Area Forecast Matrices
Issued by NWS Central Illinois

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123
FOUS53 KILX 090516
AFMILX

Area Forecast Matrices
National Weather Service Lincoln IL
1116 PM CST Mon Dec 8 2025

ILZ027-091000-
Knox-
Including the city of Galesburg
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      19          39          31          37          17
Temp                   24 26 29 31 35 35 36 38 36 35 34 32 32 31 27 24 22 20 18
Dewpt                  21 23 25 30 34 35 36 37 36 35 31 30 29 28 25 22 20 18 17
RH                     88 88 85 96 96100100 96100100 89 92 88 88 92 92 92 92 96
Wind dir                S  S SW SW SW  S SW SW SW  W  W NW NW NW NW NW NW NW  W
Wind spd               11 12 12 10 10 11 14 21 21 25 26 25 24 20 12 10  6  5  4
Wind gust              24 25 26 20       26 36 37 43 43 43 37 33 23 20 17
Clouds                 B2 B1 SC B2 B2 B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          20          70          30          20
QPF 12hr                      0           0        0.04        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                   S  L  L  C  C
Rain shwrs                                           SC
Snow                                                                    S  S  C
Snowshwrs                                            SC SC IS IS
Wind chill             12 15 19 22 27 28 26 27 25 23 21 19 20 18 16 14 14 12 11
Min chill               9    11    15    24    23    19    17    14    11     9


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          27      15    24       2    11       0    17       6    28
Temp          26 25 20   16 21 18  8    2  9  9  5    0 13 11 10   13 26 25
Dewpt         22 21 18   15 19 13  4   -2  3  4  2   -3  5  5  8   10 21 21
PWind dir        NW       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC B1   B2 B2 B1
PoP 12hr         40      40    30       5    10      10     0      20    20
Frzg rain                                                           S  S  S
Sleet                                                               S
Snow           C  C  C    C  C  S                                   S

$$
ILZ028-091000-
Stark-
Including the city of Toulon
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      18          38          31          37          17
Temp                   22 25 28 30 34 34 35 37 36 35 34 32 32 31 27 24 22 19 17
Dewpt                  19 21 24 28 32 33 33 35 35 32 30 29 27 26 23 20 18 16 15
RH                     88 84 85 92 92 96 92 92 96 89 85 88 81 81 85 84 84 88 92
Wind dir                S  S SW SW SW  S SW SW SW  W  W NW NW NW NW NW NW NW  W
Wind spd               11 13 12 10 10 11 16 21 24 25 26 25 23 20 12 10  8  5  4
Wind gust              23 25 27             37 37 41 43 40 36 33
Clouds                 OV B1 SC B2 B2 B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          20          80          40          20
QPF 12hr                      0           0        0.05        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                   S  D  D  C  C
Rain shwrs                                           SC
Snow                                                              S  S  S  S  C
Snowshwrs                                            SC SC IS IS
Wind chill             10 13 16 21 26 26 25 26 24 23 21 19 19 18 16 14 13 11 10
Min chill               9    11    14    23    23    21    18    14    11     9


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          26      15    23       2    11       0    17       6    27
Temp          24 23 19   16 21 17  8    2  8  8  4    0 11 10 10   13 24 24
Dewpt         18 17 15   13 16 12  3   -3  0  1 -1   -5  2  2  6    9 18 18
PWind dir        NW       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC B1   B2 B2 B1
PoP 12hr         40      40    30      10    10      10     5      20    20
Frzg rain                                                           S  S  S
Snow           C  C  C    C  C  S             S  S                  S

$$
ILZ030-091000-
Marshall-
Including the city of Lacon
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      17          39          32          37          18
Temp                   22 25 27 31 34 35 36 38 36 36 35 33 33 31 28 25 24 21 19
Dewpt                  17 20 24 29 32 33 34 36 36 34 31 31 28 26 25 22 20 18 16
RH                     81 81 88 92 92 92 92 92100 92 85 92 82 81 88 88 84 88 88
Wind dir                S  S SW SW SW SW SW SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd               10 14 13 11 11 11 16 21 23 25 26 25 23 20 12 11  9  6  5
Wind gust              20 26 28 23    21 26 37 37 41 41 41 37 34
Clouds                 OV B2 SC B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          20          80          40          20
QPF 12hr                      0           0        0.07        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                   S  D  D  C  C
Rain shwrs                                           SC
Snow                                                                    S  S  C
Snowshwrs                                            SC SC IS IS
Wind chill             10 13 15 21 26 27 26 27 25 24 22 20 21 18 18 15 14 12 11
Min chill               9     9    14    24    23    21    18    16    11     9


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          26      15    24       2    11       0    16       6    27
Temp          25 24 19   16 21 18 10    3  8  9  5    0 11 10 10   13 24 24
Dewpt         19 18 16   14 17 13  4   -1  1  2  0   -4  2  3  7   10 18 20
PWind dir        NW       N    NW      NW    NW       N     N      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC SC   B2 B2 B1
PoP 12hr         40      40    30      10    10      10     5      10    20
Frzg rain                                                           S  S  S
Snow           C  C  C    C  C  S                S                  S  S  S

$$
ILZ029-091000-
Peoria-
Including the city of Peoria
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      19          39          32          38          18
Temp                   23 25 28 31 35 36 36 38 37 36 35 33 33 32 29 26 23 21 19
Dewpt                  18 21 24 30 33 35 35 37 37 35 32 31 28 27 25 23 20 18 17
RH                     81 84 85 96 92 96 96 96100 96 89 92 82 81 85 88 88 88 92
Wind dir                S  S SW SW SW  S SW SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd               11 12 12 10 10 10 13 21 21 23 25 24 23 19 12 10  8  5  4
Wind gust              21 25 27 20    21 26 36 37 41 41 40 36 33 23 20
Clouds                 OV B1 SC B2 B2 B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          20          70          30          20
QPF 12hr                      0           0   0.02-0.07        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                   S  L  L  C  C
Rain shwrs                                           SC
Snow                                                                    S  S  C
Snowshwrs                                            SC SC IS IS
Wind chill             12 14 18 22 27 28 27 27 26 25 23 20 21 19 18 16 15 13 12
Min chill               9    11    15    24    24    21    18    16    13    10


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          28      16    25       3    13       1    18       8    28
Temp          26 25 20   17 22 19 10    3 10 10  6    1 13 12 12   14 26 26
Dewpt         21 20 18   16 19 14  5   -1  2  4  2   -2  4  5  8   10 20 21
PWind dir        NW       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC B1   B2 B2 B1
PoP 12hr         40      40    30       5    10      10     5      10    20
Frzg rain                                                           S  S  S
Sleet                                                               S
Snow           C  C  C    C  C  S

$$
ILZ031-091000-
Woodford-
Including the city of Eureka
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      17          39          32          37          18
Temp                   21 24 27 31 35 35 36 38 37 36 35 34 33 31 29 26 24 21 19
Dewpt                  17 20 24 30 33 34 35 37 37 35 33 32 30 28 26 24 21 20 18
RH                     84 84 88 96 92 96 96 96100 96 92 92 89 88 88 92 88 96 96
Wind dir                S  S SW SW SW SW  S SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd               11 16 16 12 12 12 17 23 24 25 26 26 24 23 13 11  9  8  5
Wind gust                 26 29 25          40 41 43 43 43 41 37
Clouds                 OV B2 SC B1 B2 B2 OV OV B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2
PoP 12hr                      5          20          70          40          10
QPF 12hr                      0           0        0.07        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                   S  L  L  C  C
Rain shwrs                                           SC
Snow                                                                    S  S  C
Snowshwrs                                            SC SC IS IS
Wind chill              9 12 15 21 26 26 26 27 25 24 23 21 20 19 18 15 14 12 11
Min chill               7     9    13    24    23    22    19    16    12     9


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          27      15    24       3    12       0    17       7    27
Temp          25 24 20   16 22 19 10    4  9 10  6    1 13 11 11   13 25 25
Dewpt         21 20 18   16 19 16  7    1  3  4  2   -2  4  5  8   11 20 22
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC SC   B1 B2 B2
PoP 12hr         40      40    30       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C  S

$$
ILZ036-091000-
Fulton-
Including the city of Canton
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      20          41          32          38          18
Temp                   25 28 30 32 37 38 38 39 38 37 36 34 34 33 29 25 24 21 19
Dewpt                  20 23 25 31 35 37 37 38 38 36 33 32 29 28 25 23 21 19 18
RH                     81 81 81 96 92 96 96 96100 96 89 92 82 82 85 92 88 92 96
Wind dir                S  S SW SW SW  S SW SW SW  W  W NW NW NW NW NW NW NW  W
Wind spd               10 11 10  9  9 10 12 20 20 23 25 24 23 20 10  9  5  5  3
Wind gust              21 23 24 21    20 23 33 32 37 41 40 36 33 23 20 17
Clouds                 OV B1 SC B1 B1 B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0          10          60          30          10
QPF 12hr                      0           0        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      L  L  C  C
Rain shwrs                                           SC
Snow                                                                          C
Snowshwrs                                            SC SC IS IS
Wind chill             15 18 20 24 30 31 30 29 27 26 24 21 22 21 19 16 16 14
Min chill              12    14    16    26    25    22    18    16    13    11


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          30      16    26       3    14       2    19       9    29
Temp          28 27 21   17 24 20 10    4 11 11  7    2 15 14 12   15 27 27
Dewpt         23 22 20   17 21 16  6    1  4  5  3    0  6  7  9   13 22 23
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC B1   B2 B2 B1
PoP 12hr         40      40    20       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  S

$$
ILZ037-091000-
Tazewell-
Including the city of Pekin
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      19          40          33          38          19
Temp                   23 26 28 31 35 37 37 38 38 37 36 34 34 33 29 26 24 21 20
Dewpt                  17 21 24 30 34 35 35 37 38 36 33 32 29 27 26 24 21 20 19
RH                     77 81 85 96 96 92 92 96100 96 89 92 82 78 88 92 88 96 96
Wind dir                S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd               10 12 12 11 10 10 13 21 20 21 23 24 24 21 11 10  8  5  4
Wind gust              20 25 26 23 20 20 25 34 35 37 37 37 39 34 21 20
Clouds                 OV B2 SC B1 B2 B2 OV OV B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2
PoP 12hr                      5          10          60          30          10
QPF 12hr                      0           0        0.04        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      L  L  C  C
Rain shwrs                                           SC
Snow                                                                          C
Snowshwrs                                            SC SC IS IS
Wind chill             12 14 18 22 28 29 28 28 27 25 24 22 21 20 19 17 16 14 13
Min chill               8    11    14    25    24    23    20    17    14    10


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          29      17    26       4    13       2    19       8    28
Temp          27 26 21   18 23 20 11    5 10 11  7    2 14 13 12   14 26 26
Dewpt         21 21 19   17 20 16  7    2  4  5  3   -1  5  5  9   12 20 22
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B1 B2 B2 B2   B1 SC SC B1   B1 B2 B2
PoP 12hr         40      40    30       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C  S

$$
ILZ038-091000-
McLean-
Including the cities of Bloomington and Normal
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      16          39          33          38          19
Temp                   20 24 26 31 35 36 36 37 37 36 35 35 33 32 29 26 24 21 20
Dewpt                  17 20 23 29 33 35 35 36 37 36 33 33 31 28 26 25 22 20 19
RH                     88 84 88 92 92 96 96 96100100 92 92 92 85 88 96 92 96 96
Wind dir                S  S SW SW SW SW  S SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd               11 16 17 16 13 13 17 23 24 25 26 27 27 25 14 12 10  9  8
Wind gust                 26 29 27 24    27 37 40 43 43 47 47 43
Clouds                 OV B2 SC B1 B2 B2 OV OV B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2
PoP 12hr                      5          10          60          40          10
QPF 12hr                      0           0        0.06        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      L  L  C  C
Rain shwrs                                           SC
Snow                                                                          C
Snowshwrs                                            SC SC IS IS
Wind chill              9 11 13 20 25 27 26 26 25 24 23 22 20 18 17 15 14 11 10
Min chill               5     8    11    23    22    21    19    15    12     7


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          28      16    25       4    12       1    17       7    28
Temp          26 25 21   17 22 19 11    5 10 10  6    1 13 12 11   13 26 25
Dewpt         22 21 19   16 20 17  8    2  4  5  3   -1  5  5  9   11 20 22
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        GN      GN    BZ      GN    GN      LT    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC SC   B1 B2 B2
PoP 12hr         40      40    30       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C  S

$$
ILZ040-091000-
Schuyler-
Including the city of Rushville
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      23          42          33          38          20
Temp                   27 29 31 33 38 40 40 41 40 39 37 34 34 33 29 26 25 23 21
Dewpt                  21 24 26 31 35 37 37 38 38 36 32 30 28 26 24 23 21 19 19
RH                     78 81 81 92 89 89 89 89 92 89 82 85 78 75 81 88 84 84 92
Wind dir                S  S SW SW SW SW SW SW SW  W  W NW NW NW NW NW NW NW  W
Wind spd               10 11 10 10 10 11 16 20 20 24 25 25 23 20 12  9  6  5  4
Wind gust                 24 21 21    24 26 33 34 40 43 41 36 34    19
Clouds                 OV B1 SC SC B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 OV B2
PoP 12hr                      0          10          40          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           IS
Snow                                                                          C
Snowshwrs                                               IS
Wind chill             17 19 22 25 31 33 32 32 30 29 26 22 22 21 19 17 17 16
Min chill              15    17    19    29    28    23    20    18    15    13


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          32      19    27       5    15       4    21      11    31
Temp          30 29 24   20 25 22 12    6 12 13 10    5 17 16 14   18 29 28
Dewpt         22 23 21   18 20 16  6    2  4  5  4    1  6  8 10   14 22 23
PWind dir         W       N    NW      NW     N      NE    NE      SE     S
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC B1   B2 B2 B1
PoP 12hr         30      30    20       5    10       5     5      10    20
Frzg rain                                                              S  S
Rain                                                                      S
Snow           C  C  C    C  S

$$
ILZ041-091000-
Mason-
Including the city of Havana
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      20          41          34          39          20
Temp                   25 28 30 33 37 38 38 39 38 38 37 35 35 34 29 26 24 22 21
Dewpt                  19 23 25 30 34 36 36 37 38 36 33 31 29 26 24 23 21 19 19
RH                     78 81 81 89 89 92 92 92100 92 85 85 78 72 81 88 88 88 92
Wind dir                S  S SW SW SW  S SW SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd                9 11 10  9  9  9 11 21 20 21 23 24 24 20 10  8  5  4  3
Wind gust              19 23 23 20    19    33 32 33 35 37 36 33 21 19 17 14
Clouds                 OV B1 SC B1 B1 B2 OV OV B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2
PoP 12hr                      0          10          50          30          10
QPF 12hr                      0           0        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           SC
Snow                                                                          C
Snowshwrs                                               SC IS IS
Wind chill             16 18 21 25 31 32 30 29 28 27 25 23 23 22 20 18 17 16
Min chill              13    14    16    28    26    24    20    19    15    13


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          31      18    27       5    15       3    20      10    30
Temp          29 29 22   19 25 21 11    6 12 12  8    4 16 15 13   16 28 27
Dewpt         22 21 19   18 20 16  6    2  3  5  4    1  5  6  9   13 21 22
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC B1   B2 B2 B2
PoP 12hr         40      30    20       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C

$$
ILZ047-091000-
Cass-
Including the city of Beardstown
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      21          42          34          40          20
Temp                   26 29 30 33 39 40 39 40 39 39 38 35 35 34 30 27 25 23 21
Dewpt                  20 24 26 30 35 37 36 37 37 36 32 30 28 25 24 22 20 19 18
RH                     78 81 85 89 85 89 89 89 92 89 79 82 75 69 78 81 81 84 88
Wind dir                S  S SW SW SW  S SW SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd               10 12 11 10 10 11 14 20 19 21 24 24 24 20 11  9  6  5  4
Wind gust                 24 23 21       25 33 33 36 37 40 39 34
Clouds                 OV B1 SC B1 B1 B1 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2
PoP 12hr                      0          10          30          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           IS IS
Snow                                                                          C
Snowshwrs                                               IS
Wind chill             16 18 21 24 32 33 31 31 30 29 27 23 23 22 20 18 17 16
Min chill              15    17    15    28    27    25    22    19    14    13


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          32      20    28       6    16       4    21      12    31
Temp          30 30 24   21 26 23 12    7 13 13 10    5 18 17 14   18 29 29
Dewpt         21 22 20   18 20 16  6    2  3  4  4    2  5  7 10   13 21 23
PWind dir         W       N    NW      NW     N      NE    NE      SE     S
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 B1 SC B1   B2 B2 B1
PoP 12hr         40      30    20       5    10       5     5      10    20
Frzg rain                                                              S  S
Rain                                                                      S
Snow           C  C  C    C  S

$$
ILZ048-091000-
Menard-
Including the city of Petersburg
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      19          41          34          40          20
Temp                   25 28 30 33 38 38 38 40 39 38 37 35 35 34 30 26 24 23 21
Dewpt                  19 23 25 30 34 35 35 36 37 36 33 30 28 25 24 23 20 19 19
RH                     78 81 81 89 85 89 89 85 92 92 85 82 75 69 78 88 84 84 92
Wind dir                S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd               10 12 11 11 10 10 13 20 20 21 24 25 24 21 11 10  6  5  5
Wind gust                 24 23 21    20    32 33 34 37 40 37 33 21    17
Clouds                 OV B1 B1 B1 B1 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0          10          40          30          10
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           SC
Snow                                                                          C
Snowshwrs                                               SC
Wind chill             15 17 20 24 31 31 29 30 29 27 26 23 23 22 20 17 16 15 14
Min chill              12    14    16    28    27    24    22    19    14    13


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          31      19    28       5    15       4    21      11    31
Temp          29 29 23   20 26 22 12    6 13 13  9    5 17 15 14   16 29 27
Dewpt         21 21 19   17 20 16  6    2  3  4  3    1  4  6  9   12 20 22
PWind dir         W      NE    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC B1   B2 B2 B2
PoP 12hr         40      30    20       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  S

$$
ILZ042-091000-
Logan-
Including the city of Lincoln
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      18          41          34          40          20
Temp                   23 26 29 32 37 38 37 39 38 38 37 35 35 34 30 27 25 23 21
Dewpt                  18 22 24 30 34 35 35 37 38 37 33 32 30 26 25 23 21 20 19
RH                     81 85 81 92 89 89 92 92100 96 85 89 82 72 81 85 84 88 92
Wind dir                S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd                9 12 12 11 10 11 14 20 20 23 24 26 25 23 13 11  9  6  5
Wind gust              19 24 24 23 20    25 33 34 36 41 43 41 37
Clouds                 OV B2 B1 B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0          10          40          30          10
QPF 12hr                      0           0        0.03        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           SC
Snow                                                                          C
Snowshwrs                                               SC IS IS
Wind chill             13 15 18 23 29 30 29 29 28 27 25 23 23 22 20 17 16 15 13
Min chill              11    12    15    26    25    24    21    18    14    11


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          31      19    27       5    15       4    20      10    30
Temp          28 28 23   20 25 22 12    6 12 12  8    4 15 14 13   15 27 27
Dewpt         22 21 19   18 21 17  8    2  4  5  4    1  5  6  9   12 20 23
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC SC   B1 B2 B2
PoP 12hr         40      30    30       5    10      10     5      10    20
Frzg rain                                                                 S
Snow           C  C  C    C  C

$$
ILZ043-091000-
De Witt-
Including the city of Clinton
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      16          40          33          39          20
Temp                   22 25 27 31 36 37 37 39 38 37 36 35 35 33 29 27 25 23 21
Dewpt                  16 20 23 29 34 35 35 36 37 37 33 32 30 27 26 24 22 21 19
RH                     77 81 85 92 92 92 92 89 96100 89 89 82 78 88 88 88 92 92
Wind dir                S  S SW SW SW SW  S SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd               10 14 16 14 13 12 17 23 23 25 27 28 28 26 16 13 11 10  8
Wind gust                 25 27 26       27 36 37 41 44 47 47 43
Clouds                 OV B2 B1 B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          10          50          40          10
QPF 12hr                      0           0        0.05        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           SC
Snow                                                                          C
Snowshwrs                                               SC IS IS
Wind chill             11 13 15 21 26 29 27 28 27 26 23 22 21 20 18 16 14 12 11
Min chill               7    10    13    25    24    23    20    17    13    10


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          29      18    26       5    13       3    19       9    28
Temp          28 27 23   19 24 21 13    6 11 11  8    3 14 13 12   14 26 26
Dewpt         22 21 19   17 21 17  9    2  4  5  3    0  5  6  9   11 20 22
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        GN      GN    BZ      GN    GN      LT    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         40      40    30       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C  S

$$
ILZ049-091000-
Scott-
Including the city of Winchester
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      24          44          35          40          22
Temp                   28 30 32 34 40 43 42 43 41 40 38 37 36 34 31 28 27 24 23
Dewpt                  22 26 28 31 35 38 37 38 38 37 33 30 27 24 24 23 21 21 20
RH                     78 85 85 89 82 82 82 82 89 89 82 75 69 66 75 81 78 88 88
Wind dir                S  S SW SW SW  S SW SW SW  W  W  W NW NW NW NW NW NW NW
Wind spd               10 11  9 10 10 11 13 18 18 20 23 23 23 19 10  8  5  4  3
Wind gust                 21 19 21          31 31 34 36 37 37 33
Clouds                 OV B1 B1 SC SC B1 OV B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                      0           5          30          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      S  S  C  C
Snow                                                                          C
Wind chill             18 20 23 26 34 37 35 35 33 30 28 25 24 23 22 19 20 18
Min chill              16    18    20    32    29    27    23    20    17    15


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          33      21    29       8    18       7    23      14    33
Temp          30 31 26   22 27 24 14    9 15 16 12    8 19 19 17   20 30 30
Dewpt         22 24 22   20 20 17  8    4  4  5  6    4  5  9 11   14 21 25
PWind dir         W      NE    NW      NW     N      NE    NE      SE     S
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 B1 SC B1   B2 B2 B2
PoP 12hr         30      30    20       5    10       5     5      10    20
Frzg rain                                                              S
Rain                                                                      S
Snow           C  S  C    S  S

$$
ILZ050-091000-
Morgan-
Including the city of Jacksonville
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      22          43          35          40          21
Temp                   27 29 31 33 40 42 41 42 40 40 38 36 35 34 30 27 25 23 22
Dewpt                  20 24 27 30 34 36 35 37 37 36 33 29 26 24 23 23 21 20 19
RH                     74 81 85 89 79 79 79 82 89 85 82 75 69 66 75 85 84 88 88
Wind dir                S  S SW SW SW  S SW SW SW  W  W  W NW NW NW NW NW NW NW
Wind spd               11 13 11 11 11 12 16 20 20 23 25 26 25 21 12 10  6  5  4
Wind gust                    23 24          34 34 37 41 43 43 37
Clouds                 OV B1 B1 B1 SC B1 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          30          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      S  S  C  C
Rain shwrs                                           IS
Snow                                                                          C
Snowshwrs                                            IS IS
Wind chill             16 18 21 25 32 35 33 32 31 29 27 24 23 22 20 17 17 16 15
Min chill              14    16    17    30    29    25    22    18    14    13


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          32      20    28       7    17       6    22      13    32
Temp          30 30 25   21 26 23 13    8 14 15 11    7 18 18 15   18 29 29
Dewpt         20 22 21   19 19 16  7    3  3  4  5    3  5  7  9   13 20 23
PWind dir         W      NE    NW      NW     N      NE    NE      SE     S
Wind char        LT      GN    GN      GN    LT      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 B1 SC B1   B2 B2 B2
PoP 12hr         30      30    20       5    10       5     5      10    20
Frzg rain                                                              S  S
Rain                                                                      S
Snow           C  C  C    C  S

$$
ILZ051-091000-
Sangamon-
Including the city of Springfield
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      20          42          35          41          21
Temp                   25 28 30 33 39 40 39 40 40 39 38 37 36 34 31 27 25 23 22
Dewpt                  19 23 26 30 34 36 35 37 38 37 33 31 28 26 25 23 21 20 20
RH                     78 81 85 89 82 85 85 89 92 92 82 79 72 72 78 85 84 88 92
Wind dir                S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd               11 13 12 12 11 12 16 21 21 24 25 26 26 23 13 10  9  6  5
Wind gust                    23 24    23    34 34 37 40 43 43 37    20
Clouds                 OV B2 B1 SC SC B1 OV OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          30          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           IS IS
Snow                                                                          C
Snowshwrs                                            IS IS
Wind chill             14 16 20 24 32 32 31 31 30 29 27 24 23 22 20 17 16 15 15
Min chill              12    14    15    27    27    25    22    18    14    13


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          31      20    29       7    16       5    21      12    31
Temp          30 29 24   21 26 23 13    8 14 14 10    6 18 17 15   17 29 29
Dewpt         21 23 21   19 21 18  8    3  4  5  5    3  6  7 10   13 20 23
PWind dir         W       N    NW      NW     N       N    NE      SE     S
Wind char        LT      GN    GN      GN    GN      LT    LT      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B2   B1 SC SC B1   B2 B2 B2
PoP 12hr         40      30    20       5    10      10     5      10    20
Frzg rain                                                              S  S
Rain                                                                      S
Snow           C  C  C    C  S

$$
ILZ053-091000-
Macon-
Including the city of Decatur
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      17          41          35          41          21
Temp                   23 26 28 32 38 38 37 39 39 38 38 37 36 34 30 27 26 23 22
Dewpt                  17 21 24 29 34 36 35 37 38 37 34 32 30 27 26 24 22 21 20
RH                     77 81 85 88 85 92 92 92 96 96 85 82 79 75 85 88 85 92 92
Wind dir                S  S SW SW SW SW  S SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd               10 13 14 13 12 12 17 23 23 25 27 28 27 25 14 12 10  9  6
Wind gust                 25    26 23       36 36 40 44 47 44 41
Clouds                 OV B2 B1 SC B1 B1 B2 OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                      0           5          40          30           5
QPF 12hr                      0           0   0.00-0.05        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Snowshwrs                                            IS SC IS IS
Wind chill             12 14 17 22 29 31 28 28 28 27 26 25 23 21 19 16 15 13 13
Min chill               9    12    13    26    24    23    22    17    14    11


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          31      20    27       7    15       4    20      11    30
Temp          28 28 24   21 26 23 14    7 13 13  9    5 16 15 14   16 28 27
Dewpt         23 22 20   19 21 19 10    4  5  5  5    2  6  7 10   12 21 23
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        GN      GN    BZ      GN    GN      LT    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         40      30    30       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C

$$
ILZ044-091000-
Piatt-
Including the city of Monticello
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      15          40          34          40          20
Temp                   21 25 27 32 36 37 36 38 38 38 36 37 35 34 30 27 25 23 21
Dewpt                  16 19 23 29 34 35 35 36 37 37 34 33 31 28 26 24 23 21 20
RH                     81 78 85 88 92 92 96 92 96 96 92 85 85 78 85 88 92 92 96
Wind dir                S  S SW SW SW SW  S  S SW SW  W  W NW NW NW NW NW NW  W
Wind spd                9 14 16 16 13 12 17 23 24 26 27 28 28 26 16 13 11 10  9
Wind gust                    27 27 24 23 28 37 40 41 44 47 47 43
Clouds                 OV B2 B1 SC B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                      5           5          50          40           5
QPF 12hr                      0           0        0.05        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Snowshwrs                                               SC IS IS
Wind chill             11 12 15 21 27 29 26 27 26 26 24 24 22 20 19 16 14 12 12
Min chill               8     9    12    25    24    23    20    17    12    11


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          30      18    27       6    14       3    19       9    29
Temp          28 27 23   19 25 22 13    7 13 12  8    4 15 14 13   14 27 27
Dewpt         23 22 19   18 21 19 10    3  5  6  4    0  6  7  9   11 20 23
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        GN      GN    BZ      GN    GN      LT    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         40      30    30       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C  S

$$
ILZ045-091000-
Champaign-
Including the cities of Champaign and Urbana
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      14          39          34          40          20
Temp                   20 23 26 31 36 37 36 37 37 37 36 37 35 33 29 27 25 23 21
Dewpt                  16 19 22 29 34 36 35 36 37 37 34 34 32 29 26 25 23 21 20
RH                     84 84 85 92 92 96 96 96100100 92 89 89 85 88 92 92 92 96
Wind dir                S  S SW SW SW SW  S  S SW SW  W  W NW NW NW NW NW NW  W
Wind spd                8 12 16 16 14 12 13 19 21 23 25 26 26 25 13 11 10  9  6
Wind gust                 24 27 27    23 26 36 37 41 43 44 47 43
Clouds                 OV B2 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          10          50          50           5
QPF 12hr                      0           0        0.05        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Snowshwrs                                               SC IS IS
Wind chill             10 11 14 20 26 29 27 26 26 26 25 25 23 21 19 16 15 13 12
Min chill               7     9    11    23    22    23    20    17    12     9


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          29      18    26       6    14       3    19       9    29
Temp          28 26 22   19 25 21 13    7 12 11  7    3 15 13 12   14 27 26
Dewpt         23 22 19   17 22 18 10    3  6  5  3    0  6  7  9   11 21 23
PWind dir         W       N    NW      NW    NW       N     N      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B1 B2 B2 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         40      30    30       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C  S

$$
ILZ046-091000-
Vermilion-
Including the city of Danville
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      14          38          33          40          20
Temp                   18 23 26 31 35 36 36 36 37 37 37 37 35 33 29 27 25 23 21
Dewpt                  15 19 21 28 33 35 34 35 36 36 34 34 32 29 26 24 23 21 19
RH                     88 84 81 88 92 96 92 96 96 96 89 89 89 85 88 88 92 92 92
Wind dir                S  S SW SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW  W
Wind spd                6 11 14 16 14 12 12 18 20 21 21 23 23 21 11 10  8  6  5
Wind gust                 21 27 28 25 24    31 33 34 34 37 40 37
Clouds                 B2 OV B2 SC B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          10          50          50           5
QPF 12hr                      0           0        0.06        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                           SC SC
Snow                                                                          S
Snowshwrs                                               SC IS IS
Wind chill              9 12 14 20 26 28 28 26 26 27 26 26 23 21 19 17 17 15 14
Min chill               5     8    11    23    22    24    22    17    14    11


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          29      17    26       6    14       3    18       9    28
Temp          27 26 22   18 25 21 14    7 12 11  8    3 15 14 12   14 26 26
Dewpt         22 22 18   17 21 18 10    4  6  5  3    0  6  8  8   10 20 22
PWind dir         W       N    NW      NW    NW       N     N      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B1 B2 B2 B2   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    30       5    10      10     5       5    20
Frzg rain                                                              S  S
Snow           S  C  C    C  C  S

$$
ILZ052-091000-
Christian-
Including the city of Taylorville
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      20          42          36          41          22
Temp                   24 27 29 33 40 41 40 41 40 40 38 38 36 34 31 28 26 24 22
Dewpt                  19 22 26 30 35 36 36 37 38 37 35 32 30 27 26 24 23 21 21
RH                     81 81 88 89 82 82 85 85 92 89 89 79 79 75 81 85 88 88 96
Wind dir                S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW NW  W
Wind spd                9 13 13 13 12 11 14 19 20 23 24 26 26 23 11 10  8  6  5
Wind gust                       24    21 25 34 34 36 40 43 43 37
Clouds                 OV B2 B1 SC SC B1 B2 OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          30          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      S  S  C  C
Rain shwrs                                           IS IS
Snow                                                                          C
Snowshwrs                                               IS
Wind chill             15 15 18 24 32 34 31 31 31 29 27 26 24 22 22 18 18 16 15
Min chill              13    14    15    27    28    26    23    19    15    13


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          31      20    29       7    17       6    21      12    31
Temp          30 29 25   21 27 24 15    8 15 15 11    7 18 17 16   18 29 29
Dewpt         23 24 22   20 22 19 10    5  6  6  6    4  7  8 11   14 21 24
PWind dir         W       N    NW      NW     N       N    NE      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B2 B2 B2 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    20       0    10       5     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  S

$$
ILZ061-091000-
Shelby-
Including the city of Shelbyville
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      18          43          37          41          22
Temp                   24 26 29 33 40 42 39 40 40 40 39 39 37 34 31 28 27 24 23
Dewpt                  19 21 25 29 34 36 34 36 37 37 35 33 29 26 25 24 23 21 21
RH                     81 81 85 85 79 79 82 85 89 89 85 79 72 72 78 85 85 88 92
Wind dir                S  S  S SW SW  S  S  S SW SW  W  W NW NW NW NW NW NW  W
Wind spd                6 11 12 12 12 11 12 17 18 19 20 23 23 19 10  9  6  5  5
Wind gust                 21 24 26 23 23 23 33 34 36 37 41 37 36
Clouds                 OV B2 B1 SC B1 SC B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          30          30           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Snowshwrs                                               SC
Wind chill             15 15 19 24 33 36 32 31 31 30 29 29 25 23 22 20 19 17 16
Min chill              13    14    15    28    26    27    23    18    16    13


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          32      20    29       8    17       6    22      12    31
Temp          30 30 25   21 27 25 16    9 15 15 11    7 19 18 15   17 29 29
Dewpt         22 23 22   20 22 19 11    5  5  5  6    3  6  7 10   13 20 23
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         40      30    20       0     5       5     5      10    20
Frzg rain                                                              S  S
Rain                                                                      S
Snow           C  C  C    C  S

$$
ILZ054-091000-
Moultrie-
Including the city of Sullivan
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      15          41          35          41          21
Temp                   22 25 28 33 39 40 38 39 38 39 38 38 36 34 30 28 26 23 22
Dewpt                  18 20 24 29 34 35 35 36 37 37 35 33 30 27 26 24 22 21 21
RH                     84 81 85 85 82 82 89 89 96 92 89 82 79 75 85 85 85 92 96
Wind dir                S  S SW SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW  W
Wind spd                8 12 13 13 13 11 13 19 20 21 23 25 25 21 12 10  9  8  6
Wind gust                    24 26       25 34 34 37 41 43 41 37
Clouds                 OV B2 B1 SC B1 B1 B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          40          30           5
QPF 12hr                      0           0        0.02        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      S  S  C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Snowshwrs                                               SC IS IS
Wind chill             13 14 17 23 31 33 29 30 28 28 27 27 24 22 20 18 17 14 14
Min chill              11    12    13    26    25    25    22    18    15    11


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          31      20    28       7    16       5    20      11    31
Temp          29 28 24   21 27 23 15    8 14 13 10    6 17 16 14   16 29 27
Dewpt         23 22 21   19 21 19 11    4  6  5  5    2  6  7 10   11 20 23
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 SC SC SC   B1 B2 B2
PoP 12hr         40      30    30       5    10      10     5      10    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C

$$
ILZ055-091000-
Douglas-
Including the city of Tuscola
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      15          40          35          41          21
Temp                   21 25 27 32 38 38 37 38 38 38 38 38 36 34 31 27 26 23 22
Dewpt                  17 20 23 29 34 36 35 36 37 37 35 34 31 28 26 24 23 21 21
RH                     84 81 85 88 85 92 92 92 96 96 89 85 82 78 81 88 88 92 96
Wind dir                S  S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW  W
Wind spd                6 12 14 16 14 12 13 18 20 21 23 26 26 24 12 10  9  8  6
Wind gust                    25 27 25 23    31 33 36 37 41 41 37
Clouds                 OV OV B2 SC B1 B1 B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5           5          40          40           5
QPF 12hr                      0           0        0.04        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      S  S  C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Snowshwrs                                               SC IS IS
Wind chill             12 13 16 21 29 31 29 28 28 28 27 27 24 22 21 17 17 14 14
Min chill              10    11    12    26    25    25    23    19    15    11


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          31      19    29       7    16       4    20      10    31
Temp          29 28 23   20 26 23 15    8 14 13 10    5 17 15 14   15 29 27
Dewpt         23 23 20   18 21 19 11    4  6  6  5    1  6  7  9   11 20 23
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B1 B2 B2 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    30       5     5      10     0       5    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C  S

$$
ILZ056-091000-
Coles-
Including the cities of Charleston and Mattoon
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      17          42          36          42          22
Temp                   22 26 28 33 39 41 38 39 39 39 39 40 37 34 31 29 27 24 23
Dewpt                  18 21 23 28 33 35 34 35 36 37 35 34 30 27 25 24 22 21 21
RH                     84 81 81 82 79 79 85 85 89 92 85 79 75 75 78 81 81 88 92
Wind dir                S  S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW  W
Wind spd                6 11 14 14 14 12 14 19 20 21 21 25 26 23 12 10  9  8  6
Wind gust                    26 27 25 24    31 33 34 36 41 41 37
Clouds                 OV OV B2 SC B1 B1 B2 B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          40          40           0
QPF 12hr                      0           0        0.02        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Snowshwrs                                               SC IS IS
Wind chill             13 15 16 22 31 34 30 30 29 29 28 29 25 22 22 19 18 15 15
Min chill              10    12    14    28    27    27    24    21    16    13


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          31      21    29       8    17       6    21      12    31
Temp          29 29 25   21 27 24 16    9 15 14 11    7 18 17 15   16 29 28
Dewpt         22 22 20   19 21 19 11    5  6  5  5    2  6  7  9   11 20 23
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B1 B2 B2 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    30       0     5       5     0       5    20
Frzg rain                                                              S  S
Snow           C  C  C    C  C  S

$$
ILZ057-091000-
Edgar-
Including the city of Paris
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      16          41          35          42          22
Temp                   20 25 28 32 38 40 37 38 38 39 39 40 37 34 31 28 27 24 23
Dewpt                  17 21 22 28 33 35 34 35 36 37 35 34 31 29 26 24 23 21 21
RH                     88 84 78 85 82 82 89 89 92 92 85 79 79 82 81 85 85 88 92
Wind dir                S  S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW  W
Wind spd                6 11 16 17 16 13 13 20 21 23 23 26 26 25 12 10  9  8  6
Wind gust                    28 28 26 25    33 34 36 37 43 41 40
Clouds                 B1 OV B2 SC B1 B1 B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5           5          40          40           0
QPF 12hr                      0           0   0.02-0.07        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      S  S  C  C
Rain shwrs                                           SC SC
Snow                                                                          S
Snowshwrs                                               SC IS IS
Wind chill             11 14 16 21 30 32 29 28 28 29 28 29 25 21 21 19 18 16 15
Min chill              10    11    11    26    24    27    24    19    16    14


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          31      20    29       8    17       5    21      11    31
Temp          29 29 24   21 27 24 16    9 15 13 10    6 18 17 14   16 29 27
Dewpt         22 23 20   18 22 19 12    5  6  6  5    2  7  8  9   11 20 23
PWind dir         W       N    NW      NW    NW       N    NE      SE     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B1 B2 B2 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    30       5     5       5     5       5    20
Frzg rain                                                              S  S
Snow           S  C  C    C  C  S

$$
ILZ062-091000-
Cumberland-
Including the city of Greenup
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      19          43          37          43          23
Temp                   23 26 29 33 41 43 40 41 40 41 41 41 38 36 32 30 28 26 24
Dewpt                  20 21 23 28 33 35 33 36 36 37 36 34 29 27 25 24 23 22 21
RH                     88 81 78 82 73 73 76 82 85 85 82 76 70 69 75 78 81 85 88
Wind dir                S  S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW  W
Wind spd                6 11 13 14 14 12 14 19 21 21 23 25 26 23 13 10  8  6  5
Wind gust                    26 27 25 24 25 33 34 36 37 40 41 40
Clouds                 B2 OV B2 SC SC SC B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          30          30           5
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Snowshwrs                                               SC
Wind chill             15 16 18 23 33 36 31 31 30 32 31 30 27 24 23 21 19 18 17
Min chill              11    14    15    29    28    30    25    21    18    15


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          32      22    31      10    19       8    23      14    32
Temp          30 30 26   23 28 26 18   11 17 16 12    9 20 19 17   18 30 30
Dewpt         22 23 22   20 22 19 13    6  6  5  6    4  6  7 10   13 20 23
PWind dir         W       N    NW      NW    NW       N    NE       E     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B1 B2 B1 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    30       0     5       5     0       5    20
Frzg rain                                                              S  S
Rain                                                                      S
Snow           C  C  C    C  C

$$
ILZ063-091000-
Clark-
Including the city of Marshall
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      18          43          37          44          23
Temp                   20 26 29 33 40 42 39 39 40 41 41 41 39 36 32 30 28 26 24
Dewpt                  19 21 22 28 33 34 33 35 36 37 36 34 30 28 26 25 23 22 21
RH                     96 81 75 82 76 73 79 85 85 85 82 76 70 72 78 81 81 85 88
Wind dir                S  S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW  W
Wind spd                5 10 14 16 16 13 14 20 21 23 23 25 25 23 12 10  9  8  6
Wind gust                    26 27 26 24 25 34 34 37 37 41 41 40
Clouds                 B1 OV B2 SC B1 SC B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          40          40           5
QPF 12hr                      0           0        0.03        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C
Rain shwrs                                           SC SC IS
Snow                                                                          C
Snowshwrs                                               SC IS IS
Wind chill             12 16 17 22 32 34 30 29 30 31 31 31 28 24 22 20 19 17 16
Min chill              10    13    15    28    27    30    25    21    17    15


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          32      22    31      11    19       8    23      14    33
Temp          30 30 26   23 28 26 18   11 17 16 12    9 20 19 16   17 30 29
Dewpt         22 23 22   20 22 20 13    7  6  6  6    3  6  9 10   12 20 23
PWind dir         W       N    NW      NW    NW       N    NE       E     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B1 B2 B2 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    30       5     5      10     5       5    20
Frzg rain                                                              S  S
Rain                                                                      S
Snow           C  C  C    C  C  S

$$
ILZ066-091000-
Effingham-
Including the city of Effingham
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      21          45          39          44          24
Temp                   25 28 30 35 43 45 41 41 42 42 42 42 39 36 33 30 29 26 25
Dewpt                  20 22 25 30 34 36 35 36 37 37 37 34 30 27 25 25 24 23 22
RH                     81 78 81 82 70 70 79 82 82 82 82 73 70 69 72 81 81 88 88
Wind dir                S  S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW  W
Wind spd                5 10 12 13 14 12 13 18 19 20 21 24 23 20 11  9  6  5  5
Wind gust                    24 26    23    31 33 34 34 40 40 36
Clouds                 OV OV B2 SC SC SC B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                      0           5          30          30           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Snowshwrs                                               SC
Wind chill             17 18 20 26 35 39 33 33 33 33 33 32 29 25 25 22 22 19 18
Min chill              16    16    19    32    30    30    27    22    20    17


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          33      22    32      11    20       9    24      15    33
Temp          31 31 28   23 30 26 19   12 18 17 14   10 21 20 17   19 31 30
Dewpt         23 24 24   22 24 20 13    7  7  7  8    5  6  9 12   14 21 24
PWind dir         W       N    NW      NW     N       N    NE       E     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    20       0     5       5     5      10    20
Frzg rain                                                              S
Rain                                                                      S
Snow           C  C  C    S  S

$$
ILZ067-091000-
Jasper-
Including the city of Newton
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      20          44          38          45          24
Temp                   23 27 30 35 43 44 41 41 42 43 43 43 40 37 33 31 29 27 25
Dewpt                  20 22 23 29 33 36 35 36 38 38 38 36 31 29 26 25 24 24 23
RH                     88 81 75 78 67 73 79 82 86 82 82 76 70 72 75 78 81 88 92
Wind dir                S  S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW  W
Wind spd                5 10 13 14 16 14 16 21 21 24 24 26 25 23 13 10  8  6  6
Wind gust                    25 27          33 34 37 37 41 41 40
Clouds                 B2 OV B2 SC SC SC B2 B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          30          30           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Wind chill             16 18 19 25 35 37 33 31 32 33 33 33 30 25 24 22 21 19 18
Min chill              12    15    17    31    29    31    28    22    19    16


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          33      23    33      12    21      10    25      16    34
Temp          32 31 28   24 30 27 20   13 19 18 15   11 22 20 18   19 32 31
Dewpt         24 25 24   23 24 22 15    8  8  8  8    6  7 10 12   14 21 25
PWind dir         W       N    NW      NW    NW       N    NE       E     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B1 B2 B1 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    30       5     5      10     5      10    30
Frzg rain                                                              S
Rain                                                                      C
Snow           C  C  C    C  C

$$
ILZ068-091000-
Crawford-
Including the city of Robinson
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      19          44          37          45          25
Temp                   21 26 29 34 42 43 40 40 42 43 43 43 41 37 34 31 29 27 26
Dewpt                  20 21 22 28 32 34 34 36 37 37 38 36 31 29 26 25 24 23 23
RH                     96 81 75 78 67 70 79 85 82 79 82 76 67 72 72 78 81 85 88
Wind dir                S  S  S SW SW SW  S  S SW SW SW  W  W NW NW NW NW NW  W
Wind spd                5  9 13 16 16 14 13 19 21 23 23 24 24 21 12 10  8  8  6
Wind gust                    25 28 26       33 36 37 37 40 40 36
Clouds                 SC OV B2 SC SC SC B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          40          40           5
QPF 12hr                      0           0        0.01        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C
Rain shwrs                                           SC SC
Snow                                                                          C
Wind chill             14 17 18 24 34 36 32 31 32 34 34 34 31 27 25 22 21 19 18
Min chill              11    15    16    30    29    31    28    22    20    16


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          33      23    33      13    21      10    25      16    34
Temp          32 31 28   24 30 27 20   14 19 18 15   11 22 21 18   19 32 30
Dewpt         23 24 24   22 24 22 16    8  7  8  8    5  8 10 12   14 21 25
PWind dir         W       N     N      NW    NW       N    NE       E     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B1 B2 B1 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    30       5     5      10     5      10    30
Frzg rain                                                              C
Rain                                                                      C
Snow           C  C  C    C  C  S

$$
ILZ071-091000-
Clay-
Including the city of Flora
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      20          46          40          46          25
Temp                   25 28 30 36 44 46 42 42 43 44 43 44 42 38 34 32 29 27 26
Dewpt                  20 22 25 30 34 36 36 37 38 38 38 36 31 29 27 26 24 24 23
RH                     81 78 81 79 68 68 79 82 82 79 82 73 65 70 75 78 81 88 88
Wind dir                S  S  S SW SW SW  S  S SW SW  W  W  W NW NW NW NW NW  W
Wind spd                5  9 12 14 14 13 13 18 20 21 21 24 24 20 10  8  5  5  4
Wind gust                       26          31 33 34 34 40 40 34
Clouds                 B2 OV B2 SC SC SC B2 B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                      0           5          30          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  S
Rain shwrs                                           IS IS
Snow                                                                          C
Wind chill             18 19 20 27 37    34 34 34 35 35 35 32 28 26 25 23 20 20
Min chill              16    17    19    33    31    34    30    25    22    19


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          35      24    35      13    23      12    27      16    36
Temp          33 33 29   25 32 29 21   14 21 20 16   13 24 22 19   21 33 32
Dewpt         24 26 26   24 26 23 16    8  8  9  9    7  8 11 13   15 22 26
PWind dir         W      NE    NW      NW     N       N    NE       E     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B1 B1   B2 B1 B1 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    20       0     5       5     5      10    30
Frzg rain                                                              S
Rain              S                                                    S  C
Snow           C  S  C    S  S

$$
ILZ072-091000-
Richland-
Including the city of Olney
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      21          46          39          46          26
Temp                   24 28 29 35 43 45 41 41 43 44 44 44 43 39 34 32 30 28 27
Dewpt                  21 22 23 29 33 35 35 36 38 38 38 37 31 29 27 26 24 24 23
RH                     88 78 78 78 67 68 79 82 82 79 79 76 62 67 75 78 78 85 85
Wind dir                S  S  S SW SW SW  S  S SW SW SW  W  W NW NW NW NW NW  W
Wind spd                4  9 12 14 16 14 14 20 21 23 23 25 25 21 11  9  6  5  5
Wind gust                    23 27          33 34 37 37 40 40 34
Clouds                 B1 OV B2 SC SC SC B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          30          30           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  S
Rain shwrs                                           SC SC
Snow                                                                          C
Wind chill             18 19 19 25 36 38 33 32 34 35 35 35 33 28 26 24 23 21 20
Min chill              16    17    16    33    30    33    31    25    21    18


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          35      24    35      14    23      12    26      17    36
Temp          33 33 29   25 32 29 22   14 21 20 17   13 24 22 19   21 33 32
Dewpt         24 26 26   24 26 23 16    9  9  9  9    7  9 11 13   15 22 26
PWind dir         W      NE    NW      NW     N       N    NE       E     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B1 B1   B2 B1 B1 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    20       5     5       5     5      10    30
Frzg rain                                                              S
Rain                                                                   S  C
Snow           C  C  C    S  S

$$
ILZ073-091000-
Lawrence-
Including the city of Lawrenceville
1116 PM CST Mon Dec 8 2025

Date           12/08/25      Tue 12/09/25            Wed 12/10/25            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      22          45          38          46          26
Temp                   23 27 29 35 43 44 41 40 42 44 44 44 43 39 35 32 30 28 27
Dewpt                  20 21 23 27 32 34 34 36 36 37 38 36 30 28 26 25 24 23 23
RH                     88 78 78 72 65 68 76 85 79 76 79 73 60 64 69 75 78 81 85
Wind dir                S  S  S SW SW SW  S  S SW SW SW  W  W NW NW NW NW NW  W
Wind spd                4  9 12 16 17 14 13 19 21 23 23 24 25 20 11 10  6  5  5
Wind gust                    23 27          33 36 37 36 40 37 34
Clouds                 SC OV B2 SC SC SC B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          30          30           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  S
Rain shwrs                                           SC SC
Snow                                                                          C
Wind chill             17 18 19 25 35 37 33 31 33 35 35 35 33 29 26 24 23 22 20
Min chill              15    17    17    31    30    32    32    25    21    17


Date           12/11/25  Fri 12/12/25  Sat 12/13/25  Sun 12/14/25  Mon 12/15/25
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          35      24    35      15    23      12    27      16    36
Temp          33 33 29   25 32 29 22   15 22 20 17   13 24 23 19   21 34 32
Dewpt         23 25 25   24 24 22 16    9  8  8  9    7  8 10 12   14 21 25
PWind dir         W       N    NW      NW     N       N    NE       E     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B1   B1 B2 B1 B1   B1 SC SC SC   B1 B2 B2
PoP 12hr         30      30    20       5     5      10     5      10    30
Frzg rain                                                              S
Rain                                                                   S  C
Snow           C  C  C    C  S

$$