Area Forecast Matrices
Issued by NWS Central Illinois

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004
FOUS53 KILX 171906
AFMILX

Area Forecast Matrices
National Weather Service Lincoln IL
206 PM CDT Sun May 17 2026

ILZ027-180900-
Knox-
Including the city of Galesburg
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      68          83          65          77          49
Temp          85 82 75 73 70 69 75 78 81 78 73 71 68 67 72 74 73 67 60 55 51 49
Dewpt         66 65 63 62 63 63 68 71 71 69 66 64 64 63 67 65 61 55 51 47 43 42
RH            53 56 66 68 78 81 79 79 72 74 79 79 87 87 84 74 66 65 72 74 74 77
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW NW  N  N  N
Wind spd      19 16 14 14 13 16 18 18 17 16 14 16 18 17 18 16 13 12  8  8  8  8
Wind gust     31 29 29 31 32 28 29 28 27 27 28 31 34 31 28    24 23 19 19 19 19
Clouds        B1 SC FW SC B1 B1 B2 B2 B1 SC FW B1 B2 B2 B2 B2 B2 B1 SC SC SC SC
PoP 12hr                     40          70          70          50           0
QPF 12hr              0.07-0.18   0.29-0.38   0.07-0.13        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  L  C  S  S     C  L  C  C  C  C
Tstms                      S  L  L  C  S  S     C  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          66      45    68      49    73      53    80      57    86
Temp          63 64   51 47 65 66   54 51 68 71   59 55 76 77   62 59 82 82
Dewpt         46 45   41 38 47 48   46 47 55 56   53 53 61 60   56 56 64 64
PWind dir         N      NE     E       E    NE      NE     E       E     S
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   B1 B1 SC SC   B1 B2 B1 B1   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       0     5      30    20      20    10      10    10
Rain shwrs                              C  S  S    S  S             S
Tstms                                                 S             S

$$
ILZ028-180900-
Stark-
Including the city of Toulon
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      68          83          66          78          50
Temp          85 82 76 72 70 69 76 78 81 78 73 71 69 67 73 75 73 68 60 55 51 50
Dewpt         65 63 62 61 61 61 65 68 67 66 65 63 62 62 65 64 58 53 49 45 42 40
RH            51 53 62 68 73 76 69 71 63 67 76 76 78 84 76 69 59 59 67 69 71 68
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW NW  N  N  N
Wind spd      19 17 16 16 13 17 19 19 18 17 17 17 20 18 19 17 14 12  9  9  8  9
Wind gust     32 29 29 32 31 28 29       27 27 28 33 29 29 27       19 19 19 19
Clouds        B1 SC FW SC B1 B1 B2 B2 B1 SC FW SC B2 B2 B2 B2 B2 B2 SC SC SC FW
PoP 12hr                     40          70          70          60           5
QPF 12hr              0.08-0.19        0.29        0.07        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  L  C  C  S     C  L  L  L  C  C
Tstms                      S  L  L  C  C  S     C  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      45    69      49    73      54    79      57    85
Temp          64 64   50 47 65 66   54 51 68 70   59 56 75 76   62 60 81 82
Dewpt         43 41   37 36 43 44   43 44 52 53   51 51 58 57   54 54 62 61
PWind dir         N      NE     E       E    NE      NE     E       E     S
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC B1 SC SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       0     5      20    20      20    10      10    10
Rain shwrs                              S  S  S    S  S             S
Tstms                                                 S             S

$$
ILZ030-180900-
Marshall-
Including the city of Lacon
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          84          67          80          51
Temp          85 83 76 72 70 70 76 79 82 79 74 72 69 68 74 76 75 70 62 57 53 51
Dewpt         64 63 62 60 61 61 66 69 67 67 65 64 63 63 66 66 61 56 52 47 44 42
RH            50 51 62 66 73 73 71 72 61 67 74 76 81 84 76 71 62 61 70 69 71 71
Wind dir       S  S  S  S  S  S  S  S SW  S  S  S  S  S SW SW  W NW NW NW  N  N
Wind spd      19 17 16 16 14 17 19 19 18 17 17 18 20 19 20 19 14 12 10  9  9  9
Wind gust     31 29 29 32 32 29 31 31 28 28 29 29 33 32 34 31          19 19 19
Clouds        B1 SC CL SC B1 B1 B2 B2 B2 SC SC SC B2 B2 B2 B2 B2 B2 B1 SC SC SC
PoP 12hr                     30          70          60          70          10
QPF 12hr              0.00-0.12   0.26-0.36        0.03        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  L  C  C  S     C  L  L  L  L  L
Tstms                      S  L  L  C  C  S     C  L  C  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      45    69      50    73      54    79      58    85
Temp          64 64   49 47 65 66   54 52 68 71   59 56 75 76   62 60 81 82
Dewpt         44 42   37 37 44 45   44 45 52 54   52 52 59 59   56 56 62 62
PWind dir         N      NE     E       E     E      NE     E       E     S
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   B1 B1 B1 B2   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       0     0      20    20      30    10      10    20
Rain shwrs                              S  S  S    C  S     S             S
Tstms                                                       S             S

$$
ILZ029-180900-
Peoria-
Including the city of Peoria
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      70          84          67          79          51
Temp          85 83 76 74 71 70 77 79 82 79 74 72 70 68 74 76 75 70 62 57 53 51
Dewpt         65 64 62 61 62 63 67 70 69 68 66 64 64 64 67 67 62 56 52 48 44 43
RH            51 53 62 64 73 78 71 74 65 69 76 76 81 87 79 74 64 61 70 72 71 74
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  W NW NW NW  N  N  N
Wind spd      19 17 16 14 13 14 17 17 17 16 16 14 17 16 18 16 13 11  9  8  8  8
Wind gust     32 29 31 32 29 28 29 28 27 27 27 28 33 31 29 27    21 19 19 20 19
Clouds        B1 SC FW SC B1 B2 B1 B2 B1 SC FW SC B2 B2 B2 B2 B2 B2 B1 SC SC SC
PoP 12hr                     30          70          70          70           5
QPF 12hr              0.01-0.12   0.27-0.53        0.06        0.04           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  L  C  C  S  S  C  L  L  L  L  L
Tstms                      S  L  L  C  C  S  S  C  L  C  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      45    69      50    74      55    80      58    86
Temp          64 65   51 47 66 67   55 52 69 72   60 57 76 78   63 60 82 83
Dewpt         45 44   39 38 46 47   46 47 54 55   54 53 60 60   57 57 63 63
PWind dir         N      NE     E       E    NE      NE     E       E     S
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   B1 B2 B2 B1   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       0     5      20    20      30    10      10    10
Rain shwrs                              S  S  S    C  S
Tstms                                                 S

$$
ILZ031-180900-
Woodford-
Including the city of Eureka
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          84          66          80          51
Temp          85 83 75 72 70 70 77 79 82 79 73 72 69 67 74 77 76 70 62 57 53 51
Dewpt         64 64 62 60 61 62 68 71 70 69 67 65 64 65 68 69 65 60 55 50 46 44
RH            50 53 64 66 73 76 74 77 67 72 81 79 84 93 82 76 69 71 78 77 77 77
Wind dir       S  S  S  S  S  S SW  S  S  S  S  S  S  S SW SW  W NW NW NW  N  N
Wind spd      21 19 18 18 17 18 20 20 19 18 19 18 20 19 21 20 16 12 10  9 10 10
Wind gust     32 31 31 33 32 29 31 31    28 29 29 32 31 34 31          19
Clouds        B1 SC CL SC SC B1 B2 B2 B2 B1 SC SC B1 B1 B2 B2 B2 B2 B1 SC SC SC
PoP 12hr                     20          70          60          80          10
QPF 12hr                      0   0.30-0.50        0.02   0.02-0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    L  L  L  C  S  S  C  L  L  L  D  D  S  S
Tstms                         L  L  L  C  S  S  C  L  C  C  L  L
Obvis         BD


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      44    69      49    73      54    79      57    85
Temp          64 64   49 46 65 66   54 52 68 71   59 56 75 77   62 60 81 82
Dewpt         47 45   39 39 46 47   46 47 55 56   55 55 61 61   58 58 64 64
PWind dir         N      NE     E       E     E      NE     E       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC B1 B2 B2   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       0     5      20    20      30    10      10    20
Rain shwrs                              S  S  S    C  S     S       S     S
Tstms                                                       S       S     S

$$
ILZ036-180900-
Fulton-
Including the city of Canton
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          84          66          79          50
Temp          85 83 76 74 71 70 78 80 82 80 74 73 70 68 75 75 75 69 62 57 52 51
Dewpt         67 65 64 63 64 64 69 70 70 68 67 65 65 65 68 66 62 57 53 49 45 44
RH            55 55 66 69 79 81 74 72 67 67 79 76 84 90 79 74 64 66 72 75 77 77
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  W NW NW NW  N  N  N
Wind spd      20 17 14 13 13 14 17 16 16 14 13 14 17 16 17 14 12 11  8  6  8  8
Wind gust     31 28 29 29 28 27 29 27 27 26 27 29 32 29 28 25 23    19 19 20 19
Clouds        B1 FW FW SC B1 B1 B2 B2 B1 SC FW SC B2 B2 B2 B2 B2 B2 B1 SC SC SC
PoP 12hr                     30          70          70          70           5
QPF 12hr              0.00-0.16   0.32-0.47        0.07        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  L  C  S  S  S  C  L  L  L  L  L
Tstms                      S  L  L  C  S  S  S  C  L  C  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      46    69      50    74      55    81      58    86
Temp          64 66   53 48 66 67   57 53 69 72   61 57 77 78   64 61 83 84
Dewpt         47 46   42 39 47 49   48 49 56 57   56 55 60 61   58 58 64 64
PWind dir         N      NE     E       E    NE      NE     E       E     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   B1 B2 B2 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          0       0     5      20    30      20    10      20    10
Rain shwrs                              S  C  C    S  S          S  S     S
Tstms                                              S  S          S  S     S

$$
ILZ037-180900-
Tazewell-
Including the city of Pekin
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          84          66          80          51
Temp          85 83 75 73 70 69 78 80 82 79 74 72 70 67 75 77 76 71 63 58 53 51
Dewpt         66 64 63 61 62 63 68 70 69 68 67 65 65 65 68 68 64 59 55 50 46 45
RH            53 53 66 66 76 81 71 72 65 69 79 79 84 93 79 74 66 66 75 75 77 80
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW  N  N  N
Wind spd      20 18 16 16 14 14 17 17 16 14 16 14 17 14 18 16 12 10  8  8  8  8
Wind gust     31 29 31 32 31 28 29 28 27 27 28 28 31 29 31 27    20 18 19 19 19
Clouds        B1 FW CL SC SC B1 B1 B2 B1 SC FW SC B1 B1 B2 B2 B2 B2 B2 SC SC SC
PoP 12hr                     10          70          60          80          10
QPF 12hr                      0   0.36-0.50        0.04   0.02-0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    L  L  C  C  S  S  C  L  L  L  D  D  S  S
Tstms                         L  L  C  C  S  S  C  L  C  C  L  L
Obvis         BD


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      45    69      50    74      55    80      58    86
Temp          64 65   50 47 66 67   55 53 69 72   60 57 76 78   63 60 82 83
Dewpt         46 45   40 39 46 47   47 48 54 56   56 55 60 61   58 58 63 64
PWind dir         N      NE     E       E    NE      NE     E       E     S
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   B1 B1 B2 B1   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       0     5      20    20      30    10      20    20
Rain shwrs                              S  S  S    C  S             S     S
Tstms                                              S                S     S

$$
ILZ038-180900-
McLean-
Including the cities of Bloomington and Normal
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          84          66          81          51
Temp          85 82 74 71 70 70 78 80 82 78 72 71 69 68 75 79 77 71 63 58 53 51
Dewpt         65 63 61 59 59 62 68 70 69 68 66 65 65 65 68 70 67 62 57 52 48 46
RH            51 53 64 66 68 76 71 72 65 71 81 81 87 90 79 74 71 73 81 80 83 83
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S SW SW SW  W NW NW NW  N  N
Wind spd      23 20 18 18 17 19 23 24 21 20 19 19 21 19 24 23 18 13 11 11 12 12
Wind gust        31 31 33 32       34       29 29 32 29    33
Clouds        B1 SC CL FW SC SC B1 B2 B2 B1 FW FW B1 B2 B2 B2 B2 B2 B2 B1 SC SC
PoP 12hr                      5          70          40          80          30
QPF 12hr                      0   0.33-0.51        0.02   0.01-0.18        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L  L  C  S  S  C  C  C  C  D  D  C  C
Tstms                         C  L  L  C  S  S  C  C  C  C  L  L
Obvis         BD


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          66      43    69      49    73      54    79      57    85
Temp          63 64   48 46 65 66   54 52 68 71   59 57 75 76   62 60 81 81
Dewpt         47 45   38 40 47 48   47 48 55 57   56 56 61 61   58 59 64 64
PWind dir         N      NE     E       E     E      NE     E       E     S
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC B1 B2 B2   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       0     5      20    20      30    20      20    20
Rain shwrs                              S  S  S    C  S  S  S       S     S
Tstms                                                       S       S     S

$$
ILZ040-180900-
Schuyler-
Including the city of Rushville
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          83          66          79          50
Temp          85 83 77 74 71 70 77 79 82 80 75 74 71 68 74 74 74 69 63 58 53 51
Dewpt         67 65 64 64 65 65 68 69 70 68 66 65 64 64 67 65 61 57 53 49 45 44
RH            55 55 64 71 81 84 74 72 67 67 74 74 79 87 79 74 64 66 70 72 74 77
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  W NW NW NW  N  N  N
Wind spd      20 17 14 14 13 14 19 17 17 16 16 16 18 16 17 14 13 11  9  8  9  9
Wind gust     31 27 28 29 27 27 29 27 27 26 27 28 32 28                19 19 19
Clouds        SC FW FW SC B1 B1 B2 B2 SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC
PoP 12hr                     30          70          70          70           5
QPF 12hr              0.00-0.07   0.35-0.50   0.07-0.14        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  L  C  S  S  S  C  L  L  L  L  L
Tstms                      S  C  L  C  S  S  S  C  L  C  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      47    69      51    74      55    81      59    87
Temp          64 66   54 49 66 67   58 54 69 72   61 58 76 79   65 61 83 84
Dewpt         46 47   43 40 47 50   49 49 56 58   56 55 60 61   59 58 64 64
PWind dir         N      NE     E       E    NE      NE     E       E     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   B1 B2 B2 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          0       5     5      20    30      20    10      20    20
Rain shwrs                              S  C  C    S  S          S  S  S  S
Tstms                                              S  S          S  S  S  S

$$
ILZ041-180900-
Mason-
Including the city of Havana
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          84          66          80          51
Temp          85 83 76 73 71 70 79 80 82 79 74 73 70 68 76 77 76 70 63 58 53 51
Dewpt         67 64 63 62 63 64 68 69 68 67 66 64 64 65 67 66 62 58 55 50 46 45
RH            55 53 64 68 76 81 69 69 63 67 76 73 81 90 74 69 62 66 75 75 77 80
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW  N  N  N
Wind spd      19 17 14 13 13 12 16 14 13 12 13 12 14 13 14 13 11  9  6  6  8  8
Wind gust     29 29 28 27 28 26 28 27 26 25 27 27 29 27 28 26 21 19 18 18 19 18
Clouds        B1 FW FW SC B1 B1 B2 B2 B1 B1 FW SC B1 B2 B2 B2 B2 B2 B1 SC SC SC
PoP 12hr                     10          70          70          80          20
QPF 12hr                      0   0.34-0.41   0.04-0.11   0.03-0.09        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L  C  C  S  S  C  L  L  L  D  D  S  S
Tstms                         C  L  C  C  S  S  C  L  C  C  L  L
Obvis         BD


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      46    70      51    74      55    80      58    86
Temp          64 65   52 48 67 67   57 53 70 72   61 57 76 78   64 60 83 83
Dewpt         46 46   41 39 46 49   48 48 54 57   56 55 59 60   58 58 63 63
PWind dir         N      NE     E       E    NE      NE     E       E     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   B1 B2 B2 B1   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       5     5      20    30      20    10      20    20
Rain shwrs                              S  C  C    S  S          S  S  S  S
Tstms                                              S  S          S  S     S

$$
ILZ047-180900-
Cass-
Including the city of Beardstown
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      70          84          67          81          52
Temp          85 83 77 74 71 71 79 81 83 80 75 74 71 68 76 78 76 70 64 59 54 52
Dewpt         66 63 63 63 64 64 67 68 67 66 65 64 64 64 67 65 62 57 54 50 46 44
RH            53 51 62 69 79 79 67 65 59 62 71 71 79 87 74 64 62 63 70 72 74 74
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  W  W NW NW  N  N  N
Wind spd      20 17 16 14 14 16 19 17 17 16 16 16 17 16 18 14 12 10  9  8  9  9
Wind gust     31 29 31 29 29 27 29 28 27 27 29 28 31 28 29 27          18 19 19
Clouds        SC CL FW SC B1 B1 B2 B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC
PoP 12hr                     10          70          70          80          20
QPF 12hr                      0   0.36-0.48   0.07-0.19   0.06-0.14        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L  C  C  S  S  C  L  L  L  D  D  S  S
Tstms                         C  L  C  C  S  S  C  L  C  C  L  L


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      46    70      52    75      56    81      59    87
Temp          65 66   54 48 67 68   58 54 71 73   62 58 78 79   65 62 84 84
Dewpt         45 45   42 39 46 48   49 49 54 56   56 55 59 60   58 58 62 63
PWind dir         N      NE     E       E    NE      NE     E       E     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   B1 B2 B2 B2   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       5     5      20    30      20    10      20    20
Rain shwrs                              S  C  C    S  S          S  S  S  S
Tstms                                              S             S  S  S  S

$$
ILZ048-180900-
Menard-
Including the city of Petersburg
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      70          85          68          82          52
Temp          85 84 76 74 71 71 80 82 83 80 74 73 71 69 77 80 77 71 64 59 54 52
Dewpt         66 62 62 61 62 63 66 67 66 64 64 64 63 65 66 65 62 57 54 50 46 44
RH            53 48 62 64 73 76 62 61 57 58 71 73 76 87 69 60 60 61 70 72 74 74
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW  N  N  N
Wind spd      20 19 16 14 14 16 18 17 16 16 16 16 18 16 18 16 12 11  9  9  9  9
Wind gust     31 29 31 29 29 27 29 28 28 27 29 28 31 28 29 27             19 19
Clouds        SC FW FW SC SC B1 B2 B2 B1 B1 FW SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC
PoP 12hr                     10          70          70          80          30
QPF 12hr                      0   0.35-0.51        0.06        0.08        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L  L  C  S  S  C  L  L  L  D  D  C  C
Tstms                         C  L  L  C  S  S  C  L  C  C  L  L
Obvis         BD


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      46    70      52    74      56    81      59    87
Temp          65 66   52 48 67 68   57 54 70 73   62 58 77 78   65 62 84 83
Dewpt         45 44   40 38 45 47   48 48 53 55   56 55 58 58   58 58 61 61
PWind dir         N      NE     E       E    NE      NE     E       E     S
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC SC SC SC   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       5     5      20    30      20    10      20    20
Rain shwrs                              S  S  C    S  S             S  S  S
Tstms                                              S                S  S  S

$$
ILZ042-180900-
Logan-
Including the city of Lincoln
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          84          67          82          53
Temp          85 83 75 72 70 70 79 81 82 79 74 72 70 69 76 80 77 71 64 59 55 53
Dewpt         67 63 62 60 61 63 67 68 67 66 65 64 64 65 67 67 64 60 56 51 47 45
RH            55 51 64 66 73 78 67 65 61 64 74 76 81 87 74 65 64 68 75 75 74 74
Wind dir       S  S  S  S  S  S SW  S  S  S  S  S  S  S  S SW  W NW NW  N  N  N
Wind spd      20 18 14 14 13 16 18 19 18 17 17 16 18 16 19 18 14 11 10  9 10 10
Wind gust     31 29 28 29 28 27 29 29 28 27 27 27 29 27 31 28
Clouds        B1 FW FW SC SC B1 B1 B2 B2 B1 FW SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC
PoP 12hr                      5          70          60          90          30
QPF 12hr                      0   0.35-0.42        0.03   0.07-0.19        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L  L  C  S  S  C  L  L  L  D  D  C  C
Tstms                         C  L  L  C  S  S  C  L  C  C  L  L
Obvis         BD


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      46    70      51    74      56    80      59    86
Temp          65 65   51 48 67 68   56 53 69 72   61 58 76 78   64 61 82 83
Dewpt         46 45   40 39 46 48   48 48 54 56   56 56 60 60   58 58 62 63
PWind dir         N      NE     E       E     E      NE     E       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   SC SC SC SC   B1 B2 B2 B2   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       5     5      20    20      30    20      20    20
Rain shwrs                              S  S  S    C  S     S       S  S  S
Tstms                                              S        S       S  S  S

$$
ILZ043-180900-
De Witt-
Including the city of Clinton
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          83          67          81          53
Temp          85 82 75 72 70 70 79 81 81 78 73 72 70 69 76 79 77 72 65 59 55 53
Dewpt         65 63 61 58 59 62 67 69 69 67 66 64 64 65 68 69 67 63 58 53 48 46
RH            51 53 62 61 68 76 67 67 67 69 79 76 81 87 76 72 71 73 78 80 77 77
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S SW SW SW  W  W NW  N  N  N
Wind spd      23 19 17 16 16 19 23 24 23 21 19 19 20 19 24 23 18 14 11 12 12 13
Wind gust        29 29 29 29                      31       33
Clouds        B1 SC FW FW SC SC B1 B2 B2 B1 FW FW B1 B2 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                      5          70          40          90          30
QPF 12hr                      0   0.37-0.43        0.02   0.09-0.22        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  L  C  S  S  C  C  L  L  D  D  C  C
Tstms                         C  C  L  C  S  S  C  C  C  C  L  L
Obvis         BD


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      45    69      51    73      56    79      59    84
Temp          64 64   49 47 66 67   55 53 68 71   60 58 75 77   63 61 81 82
Dewpt         47 45   38 40 47 48   47 48 54 57   56 56 61 61   59 59 64 64
PWind dir         N      NE     E       E     E      NE    SE       E     S
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1 B1   B1 SC SC SC   SC B1 B2 B2   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       5     5      20    20      30    20      20    20
Rain shwrs                              S  S  S    C  S  S  S       S  S  S
Tstms                                              S        S       S  S  S

$$
ILZ049-180900-
Scott-
Including the city of Winchester
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      70          84          66          81          52
Temp          86 84 77 74 70 70 79 81 82 81 75 74 70 68 76 78 76 70 64 59 54 52
Dewpt         67 65 64 64 65 65 68 69 68 67 65 65 64 65 68 66 63 59 56 52 48 45
RH            53 53 64 71 84 84 69 67 63 63 71 74 81 90 76 67 64 68 75 78 80 77
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW  N  N  N
Wind spd      19 16 14 13 13 13 17 16 14 13 14 14 16 13 14 13 11  9  8  8  9  9
Wind gust     29 26 27 26 28 25 28 27 25 26 26 26 28 25 26
Clouds        SC CL FW SC B1 B1 B2 B2 B1 SC FW SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     10          70          70          80          30
QPF 12hr                      0   0.49-0.58        0.10   0.11-0.20        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L  C  C  S  S  C  L  L  L  D  D  C  C
Tstms                         C  L  C  C  S  S  C  L  C  C  L  L


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      47    70      52    74      55    81      59    86
Temp          65 67   54 49 67 68   59 55 70 72   62 59 78 78   65 62 84 84
Dewpt         47 48   45 41 48 51   51 51 56 58   58 57 61 61   60 59 64 64
PWind dir         N      NE     E       E    NE      NE    SE       E     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   SC SC SC SC   B1 B2 B2 B2   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          5       5     5      20    30      20    10      20    20
Rain shwrs                           S  S  C  C    S  S             S  S  S
Tstms                                S             S                S  S  S

$$
ILZ050-180900-
Morgan-
Including the city of Jacksonville
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          84          66          81          51
Temp          85 84 76 74 70 70 80 82 82 80 75 74 70 68 76 79 76 71 64 59 54 52
Dewpt         66 63 63 63 64 64 67 68 67 66 65 64 63 65 67 66 63 59 55 51 47 45
RH            53 49 64 69 81 81 65 63 61 62 71 71 78 90 74 64 64 66 73 75 77 77
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW  N  N  N
Wind spd      20 18 16 16 16 16 19 19 17 17 17 17 18 16 18 16 13 10  9  9 10 10
Wind gust     32 29 29 29 31 26 29 29 27 27 28 28 31 27 29 27
Clouds        SC CL FW SC SC B1 B2 B2 B1 SC FW SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     10          70          70          80          30
QPF 12hr                      0   0.47-0.57   0.05-0.17   0.07-0.18        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L  L  C  S  S  C  L  L  L  D  D  C  C
Tstms                         C  L  L  C  S  S  C  L  C  C  L  L


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      46    70      51    74      55    81      58    86
Temp          65 66   53 48 67 68   58 54 70 72   62 59 78 78   65 62 84 84
Dewpt         46 46   43 39 47 49   50 49 55 57   57 56 59 60   59 59 62 63
PWind dir         N      NE     E       E    NE      NE    SE       E     S
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   SC SC SC SC   B1 B2 B2 B2   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       5     5      20    30      20    10      20    20
Rain shwrs                              S  C  C    S  S  S  S       S  S  S
Tstms                                              S        S       S  S  S

$$
ILZ051-180900-
Sangamon-
Including the city of Springfield
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      70          85          67          82          53
Temp          86 84 76 73 70 71 80 82 83 79 74 73 70 69 77 80 77 72 65 60 55 53
Dewpt         65 63 63 61 62 64 68 68 68 66 66 65 64 65 68 68 65 61 58 53 48 46
RH            50 49 64 66 76 79 67 63 61 64 76 76 81 87 74 67 67 68 78 78 77 77
Wind dir       S  S  S  S  S  S SW  S  S  S  S  S  S SW SW SW  W NW NW  N  N  N
Wind spd      21 19 17 16 16 17 20 20 18 18 18 17 19 17 19 18 13 11 10 10 11 11
Wind gust     32 29 29 29 29 27 31 31 28 28 28 28 31 27 31 28
Clouds        SC CL FW SC SC B1 B1 B2 B1 B1 FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 SC
PoP 12hr                      5          70          60          90          30
QPF 12hr                      0   0.34-0.52   0.02-0.07   0.08-0.19        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L  L  C  S  S  C  L  L  L  D  D  C  C
Tstms                         C  L  L  C  S  S  C  L  C  C  L  L


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      46    70      52    74      56    80      60    86
Temp          65 66   53 48 67 68   58 54 70 72   62 59 77 78   65 62 83 83
Dewpt         47 47   42 40 48 49   50 49 55 57   58 57 61 61   60 59 63 64
PWind dir         N      NE     E       E     E      NE    SE       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   SC SC SC SC   B1 B2 B2 B2   B1 B1 B1 B1   B1 SC B1 SC
PoP 12hr          0       5     5      20    30      20    20      20    20
Rain shwrs                              S  S  C    S  S  S  S       S  S  S
Tstms                                              S        S       S  S  S

$$
ILZ053-180900-
Macon-
Including the city of Decatur
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          83          68          81          54
Temp          84 82 75 72 70 70 79 81 81 78 73 72 70 70 76 79 77 72 65 60 56 54
Dewpt         65 63 61 58 59 62 68 70 69 67 66 65 64 65 69 70 68 64 60 55 50 47
RH            53 53 62 61 68 76 69 69 67 69 79 79 81 84 79 74 74 76 84 84 80 77
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  W  W NW NW  N  N
Wind spd      21 18 16 16 16 18 21 24 20 20 19 18 20 19 23 21 17 13 11 11 12 12
Wind gust     32 28 28 29 28    32 34 31          31       32
Clouds        B1 FW CL FW SC SC B1 B2 B2 B1 SC FW B1 B1 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      5          70          50          90          40
QPF 12hr                      0   0.34-0.45        0.02   0.16-0.30        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  L  C  S  S  S  C  L  L  D  D  C  C  S  S
Tstms                         S  C  L  C  S  S  S  C  C  C  L  L


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      46    69      52    73      57    79      60    84
Temp          64 65   50 48 66 67   56 54 69 71   61 59 76 76   64 62 81 81
Dewpt         49 47   41 40 49 50   49 49 56 58   57 57 62 62   60 60 64 64
PWind dir         N      NE     E       E     E      NE    SE       E     S
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    LT
Avg clouds    B1 B1   B1 SC SC SC   SC B1 B2 B2   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       5     5      20    20      30    20      20    20
Rain shwrs                              S  S  S    C  S  S  S    S  S  S  S
Tstms                                              S        S    S  S  S  S

$$
ILZ044-180900-
Piatt-
Including the city of Monticello
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      68          83          67          82          54
Temp          85 82 74 71 70 70 79 81 81 78 73 72 70 69 77 80 78 73 66 60 56 54
Dewpt         64 63 60 58 58 61 68 70 70 68 66 65 65 65 69 71 69 65 61 55 50 48
RH            50 53 62 63 66 73 69 69 69 71 79 79 84 87 76 74 74 76 84 84 80 80
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW SW  W NW NW  N  N
Wind spd      23 18 16 16 16 19 24 25 23 21 19 19 21 20 24 24 19 13 11 12 13 13
Wind gust        28 28 28 29
Clouds        B1 SC CL FW SC SC B2 B2 B2 B2 FW FW SC B1 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      5          70          30          90          50
QPF 12hr                      0   0.28-0.41        0.01   0.17-0.31        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  L  C  S  S  S  C  C  C  D  D  C  C  S  S
Tstms                         S  C  L  C  S  S  S  C  C  C  L  L  C  C
Obvis         BD


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      45    69      51    73      56    79      59    84
Temp          64 65   49 47 66 67   55 53 69 71   60 58 76 76   63 61 81 81
Dewpt         49 47   40 41 49 50   49 49 56 58   58 58 63 62   60 60 65 65
PWind dir         N      NE     E       E     E      NE    SE       E     S
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1 B1   B1 SC SC SC   SC B1 B2 B2   B2 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       5     5      20    20      30    20      20    20
Rain shwrs                              S  S  S    C  S  S  S    S  S  S  S
Tstms                                              S        S    S     S  S

$$
ILZ045-180900-
Champaign-
Including the cities of Champaign and Urbana
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          84          67          83          54
Temp          86 82 73 70 68 69 78 81 82 78 73 71 70 69 77 80 79 73 66 61 56 54
Dewpt         63 62 60 57 57 60 67 70 70 68 66 65 64 65 69 71 70 65 61 56 50 48
RH            46 51 64 63 68 73 69 69 67 71 79 81 81 87 76 74 74 76 84 84 80 80
Wind dir       S  S  S  S  S  S  S SW  S  S  S  S  S  S SW SW SW  W NW NW  N  N
Wind spd      21 18 14 14 14 18 21 24 21 19 18 17 19 19 24 23 19 12 10 11 12 12
Wind gust     32 28 27 28 29       34 32 29    27 29       34
Clouds        B1 SC CL FW SC SC B1 B2 B2 B1 SC FW SC B2 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      5          70          30          90          60
QPF 12hr                      0   0.26-0.45        0.02   0.12-0.38   0.01-0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  L  C  S  S  S  C  C  C  D  D  L  L  S  S
Tstms                         S  C  L  C  S  S  S  C  C  C  L  L  C  C
Obvis         BD


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      45    69      50    73      56    78      59    84
Temp          64 64   48 47 66 66   54 52 68 71   60 58 75 76   62 61 80 81
Dewpt         50 46   39 41 49 49   48 48 56 58   57 57 63 62   60 60 66 65
PWind dir         N      NE     E       E     E      NE    SE       E     S
Wind char        GN      GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 SC SC SC   SC B1 B2 B2   B2 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       5     5      20    20      30    20      20    20
Rain shwrs                              S  S  S    C  S  S  S    S  S  S  S
Tstms                                              S        S    S        S

$$
ILZ046-180900-
Vermilion-
Including the city of Danville
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          84          67          84          55
Temp          86 80 72 69 67 68 78 81 82 78 73 72 70 70 78 81 80 74 68 62 57 55
Dewpt         64 62 59 57 56 58 65 69 68 66 65 64 63 64 68 70 68 65 61 57 51 48
RH            48 54 64 66 68 70 64 67 63 67 76 76 78 81 71 69 67 74 78 84 80 77
Wind dir       S  S  S  S  S  S  S SW  S  S  S  S  S  S SW SW SW  W  W NW  N  N
Wind spd      19 16 12 13 12 16 19 21 20 17 17 16 18 18 21 21 18 11  8 10 11 11
Wind gust     31 27 26 28 26 26
Clouds        B1 B1 CL FW FW SC SC B2 OV B2 SC FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                      5          70          20          90          70
QPF 12hr                      0   0.23-0.46        0.02   0.25-0.45   0.03-0.16
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  L  L  S  S  S  S  C  C  D  D  L  L  S  S
Tstms                         S  C  L  L  S  S  S  S  C  C  L  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      45    68      51    74      56    78      59    84
Temp          64 63   48 48 65 66   54 53 68 71   60 59 75 75   63 62 80 81
Dewpt         49 44   38 41 48 48   46 47 55 56   56 57 63 61   59 59 65 63
PWind dir         N      NE     E       E     E      NE     E       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 SC SC SC   SC B1 B2 B2   B2 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       5     5      20    20      30    20      20    30
Rain shwrs                              S  S  S    C  S  S  S    S  S  S  C
Tstms                                              S        S    S        C

$$
ILZ052-180900-
Christian-
Including the city of Taylorville
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      69          83          68          82          54
Temp          85 83 75 72 70 70 79 82 81 79 74 73 71 70 77 80 77 72 66 61 56 54
Dewpt         65 64 61 60 61 63 68 70 69 67 66 66 65 66 69 70 68 64 60 56 51 48
RH            51 53 62 66 73 78 69 67 67 67 76 79 81 87 76 72 74 76 81 84 83 80
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  W  W NW NW  N  N
Wind spd      20 17 16 16 16 17 20 21 18 18 18 17 19 18 20 19 14 11  9 10 11 11
Wind gust     31 28 28 27 28          28       27 29    31
Clouds        SC CL FW SC SC SC B1 B2 B2 B1 SC FW SC B1 B1 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      5          70          60          90          50
QPF 12hr                      0   0.34-0.57        0.02   0.15-0.42   0.01-0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  L  C  S  S  S  L  L  L  D  D  C  C  S  S
Tstms                         S  C  L  C  S  S  S  L  C  C  L  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      46    69      52    73      57    79      60    84
Temp          65 66   53 48 67 68   58 55 69 72   62 60 76 77   65 62 82 82
Dewpt         50 48   43 41 50 51   51 50 57 59   59 58 62 62   61 61 65 65
PWind dir         N      NE     E       E     E      NE    SE       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 SC SC SC   B1 B2 B2 B2   B1 B1 B1 B1   B1 SC SC SC
PoP 12hr          0       5    10      20    20      20    20      20    20
Rain shwrs                              S  S  S    S  S  S  S    S  S  S  S
Tstms                                              S        S    S     S  S

$$
ILZ061-180900-
Shelby-
Including the city of Shelbyville
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      68          82          67          81          55
Temp          85 83 74 71 69 69 78 80 80 79 74 73 71 70 77 79 78 73 67 63 58 55
Dewpt         65 63 59 57 59 62 67 68 68 66 65 64 64 66 69 69 68 64 62 58 52 49
RH            51 51 59 61 70 78 69 67 67 64 74 73 79 87 76 72 71 73 84 84 80 80
Wind dir       S  S  S  S  S  S  S SW  S  S  S  S  S  S  S SW SW  W NW NW  N  N
Wind spd      18 13 13 12 12 14 18 19 16 14 14 14 16 16 18 17 13 10  8  9 11 11
Wind gust     29 27 27 27 27 26 29 32 28 26 26 26 28 27 29 29 24
Clouds        SC FW CL FW SC SC B1 B2 B1 B2 SC FW SC SC B1 B2 B2 B2 B2 OV B2 B1
PoP 12hr                      5          70          40          80          70
QPF 12hr                      0   0.37-0.57        0.01   0.25-0.71   0.02-0.17
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  L  C  S  S     C  C  C  D  D  L  L  C  C
Tstms                            C  L  C  S  S     C  C  C  L  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      46    69      52    73      57    78      60    83
Temp          65 66   52 49 66 67   58 55 69 71   62 60 75 76   65 63 80 81
Dewpt         50 48   42 41 50 50   50 50 56 58   58 59 62 61   61 61 64 64
PWind dir         N      NE     E       E    SE       N    SE       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 SC SC SC   SC B2 B2 B2   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          5      10    10      20    20      30    30      20    20
Rain shwrs                              S  S  S    C  S  C  S    S  S  S  S
Tstms                                              S        S    S        S

$$
ILZ054-180900-
Moultrie-
Including the city of Sullivan
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      68          82          67          82          55
Temp          85 82 74 71 70 70 78 80 80 78 74 72 71 70 77 80 78 73 67 62 57 55
Dewpt         64 62 59 57 58 61 67 69 68 66 65 64 64 65 69 70 68 65 62 57 52 48
RH            50 51 59 61 66 73 69 69 67 67 74 76 79 84 76 72 71 76 84 84 83 77
Wind dir       S  S  S  S  S  S  S SW  S  S  S  S  S  S  S SW SW  W NW NW  N  N
Wind spd      19 16 14 14 13 16 19 21 18 17 17 16 17 17 20 19 14 11  9 10 11 11
Wind gust     31 27 27 27 27 27 31 34 29 27 27 26 29 28 32 32 25
Clouds        B1 FW CL FW SC SC B1 B2 B2 B2 SC FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                      5          70          30          80          70
QPF 12hr                      0   0.32-0.53        0.01   0.27-0.40   0.02-0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  L  C  S  S     C  C  C  D  D  L  L  C  C
Tstms                            C  L  C  S  S     C  C  C  L  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      45    69      52    73      57    78      60    83
Temp          65 65   51 48 66 67   56 54 69 71   62 60 76 76   64 62 81 81
Dewpt         50 47   41 41 50 50   49 49 56 58   58 58 63 61   60 60 65 64
PWind dir         N      NE     E       E     E      NE    SE       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 SC SC SC   SC B1 B2 B2   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          5       5    10      20    20      30    30      20    20
Rain shwrs                              S  S  S    C  S  C  S    S  S  S  S
Tstms                                              S        S    S     S  S

$$
ILZ055-180900-
Douglas-
Including the city of Tuscola
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          83          67          83          56
Temp          85 81 73 70 68 69 78 81 81 78 73 72 70 70 78 81 79 74 68 63 58 56
Dewpt         64 62 59 57 57 59 67 70 69 67 65 65 64 65 69 70 69 66 62 58 52 49
RH            50 53 62 63 68 70 69 69 67 69 76 79 81 84 74 69 72 76 81 84 80 77
Wind dir       S  S  S  S  S  S  S SW  S  S  S  S  S  S SW SW SW  W NW NW  N  N
Wind spd      20 16 13 13 13 16 20 21 19 17 17 16 17 18 21 20 17 11  9 10 11 11
Wind gust     31 27 27 27 27 26    33 29    27 26 28 28 32 32
Clouds        B1 SC CL FW FW SC B1 B2 B2 B1 SC FW SC B1 B1 B2 B1 B2 B2 B2 B2 B1
PoP 12hr                      5          70          30          80          70
QPF 12hr                      0   0.32-0.45        0.01   0.27-0.38   0.05-0.15
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  L  L  S  S     S  C  C  D  D  L  L  C  C
Tstms                            C  L  L  S  S     S  C  C  L  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      45    69      51    74      57    79      60    84
Temp          65 65   49 48 66 67   55 53 69 71   61 59 76 76   63 62 81 81
Dewpt         50 47   40 42 50 50   49 49 57 58   58 58 63 62   61 61 65 64
PWind dir         N      NE     E       E    SE      NE    SE       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 SC SC SC   SC B1 B2 B2   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       5    10      20    20      30    30      20    20
Rain shwrs                              S  S  S    C  S  S  C    S  S  S  S
Tstms                                              S        S    S     S  S

$$
ILZ056-180900-
Coles-
Including the cities of Charleston and Mattoon
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          82          67          82          57
Temp          85 81 73 69 68 68 77 81 80 78 74 72 70 70 77 80 79 74 68 64 59 57
Dewpt         64 62 58 57 57 60 66 68 67 65 64 64 63 65 69 69 68 65 62 59 53 50
RH            50 53 59 66 68 76 69 65 65 64 71 76 78 84 76 69 69 74 81 84 80 77
Wind dir       S  S  S  S  S  S  S SW  S  S  S  S  S  S SW SW SW  W NW NW  N  N
Wind spd      18 13 12 12 12 14 18 19 17 14 14 14 16 16 19 19 16 10  8  9 11 11
Wind gust     29 26 27 27 26 26 31 34 29 26 27 26 28 28 33 33 27
Clouds        SC FW CL FW FW SC SC B1 B2 B1 B1 SC SC SC B1 B2 B1 B2 OV OV B2 B1
PoP 12hr                      5          70          20          80          80
QPF 12hr                      0   0.34-0.66        0.01   0.33-0.40   0.08-0.25
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  L  L  S  S     S  C  C  D  D  D  D  C  C
Tstms                            S  L  L  S  S     S  C  C  L  L  L  L


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      46    69      52    73      58    78      60    83
Temp          65 65   51 48 66 67   57 54 69 71   62 60 75 76   64 62 80 80
Dewpt         50 48   40 42 50 50   49 50 56 58   58 59 63 61   61 61 64 63
PWind dir         N      NE     E       E     S      NE    SE       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 SC SC SC   SC B1 B2 B2   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          5      10    10      20    20      30    30      30    20
Rain shwrs                              S  S  S    C  S  C  C    C  S  S  S
Tstms                                              S        S    S        S

$$
ILZ057-180900-
Edgar-
Including the city of Paris
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      66          84          67          84          57
Temp          86 81 72 68 66 67 77 81 82 78 74 72 70 70 78 81 80 75 69 64 59 57
Dewpt         65 62 58 57 56 58 65 68 68 65 64 63 63 65 68 69 68 65 63 60 54 50
RH            50 53 61 68 70 73 67 65 63 64 71 73 78 84 71 67 67 71 81 87 83 77
Wind dir       S  S  S  S  S  S  S SW SW  S  S  S  S  S  S SW SW  W NW NW  N  N
Wind spd      19 14 11 11 11 16 19 21 19 17 14 16 17 18 23 21 18 10  6  8 11 11
Wind gust     29 25 26 25 26 26    32       26 27 28 28
Clouds        SC SC CL CL FW SC SC B2 B2 B1 SC FW SC SC B1 B2 B1 B2 OV OV B2 B2
PoP 12hr                      5          70          20          90          80
QPF 12hr                      0   0.29-0.55        0.01   0.30-0.40   0.10-0.29
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  L  S  S     S  C  C  D  D  D  D  C  C
Tstms                            S  C  L  S  S     S  C  C  L  L  L  L


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      46    69      52    74      58    78      60    83
Temp          65 65   50 49 66 67   55 54 69 71   61 60 75 76   64 62 80 80
Dewpt         50 47   40 43 49 49   48 49 56 57   58 59 63 61   60 61 64 63
PWind dir         N      NE     E       E     S      NE     E       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B1 SC SC   SC B1 B2 B2   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr          0      10    10      20    20      30    30      30    30
Rain shwrs                              S  S  S    C  S  S  C    C  S  S  C
Tstms                                                       S    S        C

$$
ILZ062-180900-
Cumberland-
Including the city of Greenup
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          82          68          83          58
Temp          86 82 73 70 67 68 77 81 81 79 75 73 71 71 77 81 80 75 70 65 60 58
Dewpt         64 62 58 57 58 60 66 68 67 65 64 64 64 66 69 69 68 65 63 60 55 52
RH            48 51 59 63 73 76 69 65 63 62 69 73 79 84 76 67 67 71 78 84 84 80
Wind dir       S  S  S  S  S  S  S SW SW  S  S  S  S  S SW SW SW  W NW NW  N  N
Wind spd      16 12 11 11 11 13 17 19 16 13 13 13 14 14 18 18 14 10  8  8 11 11
Wind gust     28 24 25 25 26 25 28 31 28 25 25 26 27 27 31 31 26
Clouds        SC FW CL FW FW SC SC B1 B2 B2 B1 SC SC SC B1 B2 B1 B2 B2 OV B2 B1
PoP 12hr                      5          70          20          80          80
QPF 12hr                      0   0.41-0.68        0.01   0.28-0.35   0.14-0.22
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  L  S  S     S  C  C  D  D  D  D  C  C
Tstms                            S  C  L  S  S     S  C  C  L  L  L  L


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      47    69      53    73      59    78      61    83
Temp          66 66   53 49 66 67   58 55 69 71   63 61 76 76   66 63 80 81
Dewpt         51 48   41 43 50 50   50 51 56 58   59 60 63 61   61 62 64 64
PWind dir         N      NE     E       E     S      NE     E       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B1 SC SC   SC B1 B2 B2   B1 B2 B1 B1   B1 B1 SC SC
PoP 12hr          5      10    10      20    30      30    30      30    20
Rain shwrs                              S  S  C    C  C  C  C    C  S  S  S
Tstms                                         S    S        S    S        S

$$
ILZ063-180900-
Clark-
Including the city of Marshall
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      66          83          68          84          59
Temp          86 81 72 69 66 67 77 82 82 79 74 73 70 70 78 82 80 76 70 66 61 59
Dewpt         64 61 58 57 57 59 65 67 67 65 63 63 63 66 68 68 68 65 63 61 56 53
RH            48 51 61 66 73 75 67 61 61 62 69 71 78 87 71 63 67 69 78 84 84 80
Wind dir       S  S  S  S  S  S  S  S SW  S  S  S  S  S  S SW SW SW  W NW  N  N
Wind spd      16 12 10 10 10 13 17 19 17 13 13 13 14 16 19 19 16 10  6  8 11 12
Wind gust     28 25 25 25 26 26 28 31 28 25 26 26 27 28 31 31 27
Clouds        SC FW CL CL FW SC SC B1 B2 B2 B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                      5          70          30          90          80
QPF 12hr                      0   0.32-0.68        0.01        0.33   0.16-0.31
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  L  C  S     S  C  C  D  D  D  D  C  C
Tstms                            S  C  L  C  S     S  C  C  L  L  L  L


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          69      48    70      53    74      59    79      62    84
Temp          66 67   53 50 67 67   58 55 70 72   63 62 76 77   66 64 81 81
Dewpt         51 48   41 44 50 50   49 50 56 57   59 61 63 61   61 62 64 63
PWind dir         N      NE     E       E     S      NE     E       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   B1 B1 SC SC   SC B1 B2 B2   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr          5      10    10      20    30      40    40      30    30
Rain shwrs                              S  S  C    C  C  C  C    C  S  S  S
Tstms                                         S    S        S    S        S

$$
ILZ066-180900-
Effingham-
Including the city of Effingham
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          83          68          83          58
Temp          86 83 73 70 68 68 78 81 81 80 75 74 71 71 78 81 80 76 69 65 60 58
Dewpt         64 62 58 57 59 62 67 68 67 65 65 64 64 66 69 69 68 65 64 61 56 52
RH            48 49 59 63 73 81 69 65 63 60 71 71 79 84 74 67 67 69 84 87 87 80
Wind dir       S  S  S  S  S  S  S SW SW  S  S  S  S  S SW SW SW  W NW NW  N  N
Wind spd      16 12 11 11 11 13 17 18 14 13 13 13 14 14 18 17 13  9  6  8 10 11
Wind gust     26 23 25 24 24 24       25    24 24 25 26    27
Clouds        SC CL CL FW SC SC SC B2 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 OV B2 B1
PoP 12hr                      5          70          30          80          80
QPF 12hr                      0   0.34-0.63        0.01   0.24-0.40   0.11-0.19
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  L  C  S     S  C  C  D  D  D  D  C  C
Tstms                            S  C  L  C  S     S  C  C  L  L  L  L


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          69      48    69      53    74      58    79      61    83
Temp          66 67   54 50 67 68   59 56 69 72   63 61 76 77   66 64 80 81
Dewpt         51 49   43 43 51 51   51 52 57 58   60 61 63 62   62 63 65 64
PWind dir         N      NE     E       E    SE       N    SE       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B1 SC SC   SC B2 B2 B2   B1 B2 B1 B1   B1 B1 SC SC
PoP 12hr         10      10    10      20    30      30    30      20    20
Rain shwrs                           S  S  S  C    C  C  C  C    S  S     S
Tstms                                         S    S        S    S        S

$$
ILZ067-180900-
Jasper-
Including the city of Newton
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          84          69          84          60
Temp          86 82 73 69 67 67 77 82 82 80 76 74 72 71 78 82 81 76 71 67 62 60
Dewpt         63 61 58 57 58 61 67 68 68 66 65 64 64 67 69 69 69 67 65 62 58 54
RH            46 49 59 66 73 81 71 63 63 62 69 71 76 87 74 65 67 74 81 84 87 81
Wind dir       S  S  S  S  S  S  S  S SW  S  S  S  S  S SW SW SW SW  W NW  N  N
Wind spd      14 12 10 10 10 13 17 19 17 13 13 13 14 16 19 18 14 11  8  8 11 12
Wind gust     27    25 24 25 24 27 29 27    24 25 26 27 31 29 25
Clouds        SC CL CL FW FW SC SC B1 B1 B2 B1 SC SC SC B1 B1 B1 B2 B2 OV B2 B2
PoP 12hr                      5          70          30          80          80
QPF 12hr                      0   0.28-0.62        0.01   0.25-0.34   0.13-0.27
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  L  C  S     S  C  C  D  D  D  D  C  C
Tstms                            S  C  L  C  S     S  C  C  L  L  L  L  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          69      49    70      54    74      60    79      62    84
Temp          67 68   55 51 67 68   59 56 70 72   64 62 76 77   67 64 81 81
Dewpt         53 50   44 45 52 52   51 52 58 59   60 62 64 63   62 64 65 65
PWind dir         N      NE    NE       E     S       N    SE       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   B1 B1 SC SC   SC B1 B2 B2   B1 B2 B1 B1   B1 B1 SC SC
PoP 12hr         10      10    10      20    30      30    40      30    20
Rain shwrs                              S  C  C    C  C  C  C    C  S  S  S
Tstms                                         S    S        S    S     S  S

$$
ILZ068-180900-
Crawford-
Including the city of Robinson
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      66          85          69          85          61
Temp          87 82 72 69 66 68 78 83 83 80 76 75 72 72 80 83 82 77 72 68 63 61
Dewpt         62 60 57 57 57 60 65 67 66 65 63 63 64 66 68 68 68 66 64 63 59 55
RH            43 47 59 66 73 76 64 59 57 60 64 66 76 81 67 61 63 69 76 84 87 81
Wind dir       S  S  S  S  S  S  S  S SW  S  S  S  S  S  S SW SW SW  W NW NW  N
Wind spd      16 12  9 10 10 12 16 18 16 12 12 13 14 14 18 18 14 11  8  8 11 12
Wind gust     26    23 24 24 24 27 29 27 23 24 25 26 27 31 31 26
Clouds        FW CL CL CL FW SC SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                      5          70          30          90          90
QPF 12hr                      0   0.25-0.41        0.01        0.34   0.19-0.35
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  S  L  C  S     S  C  C  D  D  D  D  L  L
Tstms                            S  S  L  C  S     S  C  C  L  L  L  L  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          71      50    71      55    75      61    80      63    85
Temp          68 69   55 52 68 69   59 57 71 73   65 63 77 77   67 65 82 81
Dewpt         52 50   43 45 51 51   50 52 57 59   60 62 63 62   62 64 65 64
PWind dir         N      NE    NE       E     S      NE    SE       E     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   B1 B1 SC SC   SC B1 B2 B2   B1 B2 B2 B1   B1 B1 B1 SC
PoP 12hr         10      10    10      20    30      40    40      30    20
Rain shwrs                              S  C  C    C  C  C  C    C  S  S  S
Tstms                                         S    S        S    S     S  S

$$
ILZ071-180900-
Clay-
Including the city of Flora
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          84          69          85          59
Temp          86 82 73 70 68 68 79 82 83 81 76 74 72 72 79 82 81 77 71 67 62 59
Dewpt         62 61 58 57 59 62 67 68 68 66 65 64 65 67 69 69 69 66 65 63 58 55
RH            45 49 59 63 73 81 67 63 61 60 69 71 79 84 72 65 67 69 81 87 87 87
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW SW  W NW NW  N  N
Wind spd      16 12 10 10 10 12 16 18 14 12 12 12 13 13 17 17 13  9  6  6 10 11
Wind gust           24 24 23                   23 24 24 27
Clouds        FW CL CL FW SC SC SC B1 SC B1 B1 SC SC SC B1 B1 B1 B2 B2 OV B2 B2
PoP 12hr                      5          70          30          80          80
QPF 12hr                      0   0.35-0.65        0.01   0.24-0.32   0.14-0.23
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  L  C  S     S  C  C  D  D  D  D  L  L
Tstms                            S  C  L  C  S     S  C  C  L  L  L  L  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          70      50    71      55    75      60    80      62    84
Temp          67 68   56 52 68 69   60 57 70 73   64 62 77 78   67 65 81 82
Dewpt         53 51   46 45 52 53   52 53 58 60   60 62 64 63   62 64 65 65
PWind dir         N      NE    NE       E     S       N    SE      SE     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B1 SC SC   SC B1 B2 B2   B1 B2 B1 B1   B1 B1 SC SC
PoP 12hr         10      10    10      20    30      30    40      20    30
Rain shwrs                              S  C  C    C  C  C  C    S  S  S  C
Tstms                                         S    S        C    S        C

$$
ILZ072-180900-
Richland-
Including the city of Olney
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          86          70          86          62
Temp          86 83 73 70 68 69 79 84 84 82 77 75 72 72 80 84 83 78 72 69 64 62
Dewpt         61 59 57 57 58 60 65 67 67 65 64 63 64 67 68 68 68 66 65 63 60 56
RH            43 44 57 63 70 73 62 57 57 56 64 66 76 84 67 59 61 67 79 81 87 81
Wind dir       S  S  S  S  S  S  S  S SW  S  S  S  S  S SW SW SW SW  W NW NW  N
Wind spd      14 12  9  9 10 12 16 18 16 12 12 12 13 14 18 18 14 10  6  8 10 11
Wind gust     25    23 23 23 23                23 25 25
Clouds        FW CL CL FW FW SC SC B1 B1 B2 B1 SC SC SC B1 SC B1 B2 B2 OV B2 B2
PoP 12hr                      0          70          30          80          90
QPF 12hr                      0   0.32-0.45        0.01   0.30-0.36   0.22-0.29
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  L  C  S        C  C  D  D  D  D  L  L
Tstms                            S  C  L  C  S        C  C  L  L  L  L  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          71      51    72      56    76      61    81      64    85
Temp          68 70   57 53 69 70   61 58 72 74   66 64 78 79   68 66 82 82
Dewpt         53 51   45 45 52 52   51 53 58 59   60 63 64 62   62 64 65 64
PWind dir         N      NE    NE       E     S       N    SE      SE     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   B1 B1 SC SC   SC B1 B2 B2   B1 B2 B1 B1   B1 B1 B1 SC
PoP 12hr         10      10    10      20    30      40    40      30    30
Rain shwrs                S             S  C  C    C  C  C  C    C  S  S  C
Tstms                                         S    S        C    S     S  C

$$
ILZ073-180900-
Lawrence-
Including the city of Lawrenceville
206 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          86          71          87          63
Temp          88 83 73 69 67 69 80 85 84 82 77 75 73 73 81 85 83 79 73 70 65 63
Dewpt         60 58 57 57 57 59 64 66 66 64 63 62 63 66 67 68 68 66 65 63 60 56
RH            39 43 57 66 70 70 58 53 55 55 62 64 71 79 63 57 61 64 76 78 84 78
Wind dir       S  S  S  S  S  S  S  S SW  S  S  S  S  S SW SW SW SW  W NW NW  N
Wind spd      16 12  9  9 10 12 16 18 16 12 11 12 14 14 18 19 16 11  6  6 10 11
Wind gust           21 21 23 23    28       21 23 25 25    29
Clouds        FW CL CL FW FW SC SC B1 SC B1 B1 SC SC B1 B1 SC B1 B1 B2 B2 B2 B2
PoP 12hr                      0          70          30          80          90
QPF 12hr                      0   0.20-0.35        0.01   0.28-0.37   0.27-0.33
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  S  L  C  S        C  C  D  D  D  D  L  L  S
Tstms                            S  S  L  C  S        C  C  L  L  L  L  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          72      52    72      56    76      62    81      64    85
Temp          69 70   57 54 70 70   61 58 72 74   66 65 78 79   68 66 83 83
Dewpt         53 50   45 46 51 51   50 52 57 59   60 62 63 62   62 64 65 64
PWind dir         N      NE    NE       E     S      NE    SE      SE     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   B1 B1 SC SC   SC B1 B2 B2   B1 B2 B2 B1   B1 B1 B1 SC
PoP 12hr         20      20    10      20    30      40    40      30    30
Rain shwrs     S          S             S  C  C    C  C  C  C    C  S  S  C
Tstms                                         S    S        C    S     S  C

$$