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FOUS53 KILX 180537
PFMILX

Point Forecast Matrices
National Weather Service Lincoln IL
1237 AM CDT Tue Aug 18 2026

ILZ027-190900-
City of Galesburg-Knox IL
40.94N  90.44W Elev. 475 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      62          79          65          78          61
Temp                   65 64 64 73 75 78 77 71 68 67 67 71 75 78 76 68 65 63 61
Dewpt                  63 61 62 69 71 73 72 70 68 67 66 69 70 70 69 66 63 61 61
RH                     93 90 93 87 87 85 85 97100100 97 93 84 76 79 93 93 93100
Wind dir               SW SW SW SW SW  W SW SW  W NW  N NE NE NE NE NE NE  E  E
Wind spd                1  2  3  6 10  8  4  3  2  2  2  3  4  4  2  1  1  1  1
Clouds                 FW FW SC B1 B1 B1 SC SC B2 OV OV B1 B1 SC SC SC SC SC FW
PoP 12hr                      0          30          50          10           0
QPF 12hr                      0        0.01        0.18           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             C  C  C  C  S
Tstms                                  S  C  S  S


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          78      61    79      63    79      60    76      59    77
Temp          75 74   64 62 77 77   67 64 76 75   64 61 73 73   63 60 73 74
Dewpt         66 68   62 62 69 71   66 64 69 68   62 60 65 67   61 60 67 70
PWind dir         E      SE    SW       W    NW      NW     N       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   CL FW FW SC   SC SC SC SC   CL FW FW SC   SC B1 B1 B1
PoP 12hr          5      20    20      40    20       5     5      10    10
Rain shwrs                S  S       C  C  S
Tstms                     S          S  S

$$
ILZ029-190900-
City of Peoria-Peoria IL
40.67N  89.68W Elev. 607 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      63          81          67          80          63
Temp                   65 64 64 74 77 79 78 73 71 69 68 73 76 79 76 70 67 65 63
Dewpt                  63 63 63 67 68 70 70 69 69 68 67 69 68 69 67 66 64 62 61
RH                     93 97 97 79 74 74 76 87 93 97 97 87 76 72 74 87 90 90 93
Wind dir                N SW SW SW SW SW SW SW  W  W  N NE  N  N NE NE NE NE NE
Wind spd                0  1  2  4  6  8  4  3  2  1  1  3  4  4  3  2  1  1  1
Clouds                 FW FW B1 SC SC B1 B1 SC B1 OV B2 B1 B1 B1 SC SC SC SC SC
PoP 12hr                      0          20          50          30           0
QPF 12hr                      0           0        0.15           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  C  C  C
Tstms                                     C  S  S  S


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          79      62    81      65    80      62    77      61    77
Temp          76 75   66 63 77 77   69 65 76 75   66 63 73 73   65 61 73 74
Dewpt         64 65   62 61 67 68   66 65 67 66   62 60 63 63   61 60 65 66
PWind dir         E       E    SW      SW    NW      NW     N       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW SC   SC SC SC FW   FW FW FW SC   SC SC B1 SC
PoP 12hr          0       5    20      30    20       5     5      10     5
Rain shwrs                   S  S    C  C  S  S
Tstms                           S    S  S     S

$$
ILZ030-190900-
City of Lacon-Marshall IL
41.02N  89.37W Elev. 568 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      62          80          66          79          60
Temp                   64 63 64 73 76 78 76 71 69 68 66 72 75 78 75 68 65 62 61
Dewpt                  62 61 62 66 67 69 69 68 67 66 66 67 67 66 66 63 61 59 59
RH                     93 93 93 79 74 74 79 90 93 93100 84 76 67 74 84 87 90 93
Wind dir               SW SW SW SW  W SW SW SW SW  W NW NE  N  N NE NE  E  E NE
Wind spd                2  2  3  5  9  9  4  3  3  3  2  3  4  4  2  2  1  2  1
Clouds                 FW FW SC SC B1 B1 B1 SC B2 B2 B1 SC B1 B1 SC SC SC SC SC
PoP 12hr                      0          30          60          10           0
QPF 12hr                      0           0        0.31           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  C  C  C  C
Tstms                                  S  C  C  S


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          79      60    80      64    79      60    75      59    76
Temp          76 73   64 61 76 76   67 64 75 74   64 61 72 72   63 61 73 73
Dewpt         62 64   60 60 66 67   64 63 66 64   61 59 61 62   59 58 63 65
PWind dir         E      SE    SW      SW    NW      NW     N       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW SC   SC SC SC SC   FW FW FW SC   SC SC B1 B1
PoP 12hr          0      10    20      40    20       5     5      10     5
Rain shwrs                S  S  S    C  C  S  S
Tstms                           S    S  S  S  S

$$
ILZ038-190900-
City of Bloomington-Mclean IL
40.48N  88.91W Elev. 840 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      61          79          66          78          60
Temp                   64 63 62 73 76 77 76 71 69 68 68 72 76 77 75 68 65 62 61
Dewpt                  62 61 62 67 68 69 69 68 68 67 67 69 69 69 68 66 63 61 61
RH                     93 93100 81 76 76 79 90 97 97 97 90 79 76 79 93 93 97100
Wind dir               SW SW SW SW  W SW SW SW SW  W NW NW  N  N NE NE NE NE NE
Wind spd                2  3  4  6  9 10  8  5  5  4  4  4  5  6  5  5  4  4  4
Clouds                 FW FW SC SC SC B1 B2 SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC
PoP 12hr                      0           5          40          40           5
QPF 12hr                      0           0        0.14        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  S  C  S  C  C  S  S
Tstms                                     S  S  S  S        S  S


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          77      59    79      62    78      59    75      58    76
Temp          75 73   64 61 77 75   66 63 75 74   64 61 73 71   62 59 73 73
Dewpt         64 65   61 60 67 67   65 63 67 65   62 60 63 63   60 59 64 65
PWind dir        NE       E    SW      SW    NW      NW     N       E    SE
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   FW FW FW SC   SC SC SC B1
PoP 12hr          0       5    20      30    30       5     5      10     5
Rain shwrs                   S  S    C  C  S  C
Tstms                           S    S        C

$$
ILZ042-190900-
City of Lincoln-Logan IL
40.15N  89.36W Elev. 577 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      61          81          67          80          62
Temp                   66 63 63 74 78 79 79 72 70 69 67 73 77 79 76 70 67 64 63
Dewpt                  65 63 62 67 67 69 69 68 68 68 67 69 70 69 68 67 65 63 62
RH                     97100 97 79 69 72 72 87 93 97100 87 79 72 76 90 93 97 97
Wind dir                N SW  S SW SW SW SW SW SW  W  W  W NE NE NE NE NE NE NE
Wind spd                0  1  2  4  6  8  5  4  3  3  3  4  4  5  5  4  3  3  4
Clouds                 CL FW SC SC SC B1 B2 SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC
PoP 12hr                      0           5          50          50          10
QPF 12hr                      0           0        0.16        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  C  C  C  C  C
Tstms                                     S  S  S  S        C  S


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          79      60    81      63    79      61    77      59    78
Temp          76 75   65 61 78 77   67 64 77 75   65 62 75 73   63 60 75 75
Dewpt         64 65   62 61 66 67   65 64 67 65   63 60 63 62   61 59 64 65
PWind dir        NE       E    SW      SW    NW      NW     N       E    SE
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC FW   FW FW FW SC   FW SC SC SC   FW FW FW SC   SC SC SC B1
PoP 12hr          5       0    20      30    20       5     5      10    10
Rain shwrs                   S  S    C  S  S  S
Tstms                           S    S        S

$$
ILZ051-190900-
City of Springfield-Sangamon IL
39.85N  89.68W Elev. 554 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      62          84          67          81          64
Temp                   66 64 64 75 81 82 80 73 71 69 69 73 79 80 78 71 69 66 64
Dewpt                  64 63 63 66 67 68 69 68 68 68 68 69 70 70 69 69 67 65 64
RH                     93 97 97 74 63 63 69 84 90 97 97 87 74 72 74 93 93 97100
Wind dir                N SW SW SW SW SW SW  S SW  W  W  S NE NE NE NE NE NE NE
Wind spd                0  1  1  4  5  5  4  3  3  3  3  3  4  4  4  3  2  2  3
Clouds                 CL FW SC SC SC SC SC SC B2 B2 OV B2 B2 B2 B1 SC SC SC SC
PoP 12hr                      0           0          60          70          20
QPF 12hr                      0           0        0.16        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  L  C  C  C  C  S  S  S  S
Tstms                                                       C  S  S


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          81      61    83      64    81      62    80      60    80
Temp          78 77   66 62 80 79   69 65 79 77   66 63 77 75   65 61 77 76
Dewpt         65 66   64 62 66 67   66 65 67 65   64 61 62 63   62 60 64 65
PWind dir        NE       E    SW      SW    NW      NW     N       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW FW SC   FW SC SC SC   FW FW FW SC   SC SC SC B1
PoP 12hr          5       0     5      30    20       5     5      10    10
Rain shwrs                   S       C  S  S  S
Tstms                                S  S     S

$$
ILZ050-190900-
City of Jacksonville-Morgan IL
39.75N  90.24W Elev. 581 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      61          83          66          81          63
Temp                   65 63 63 75 80 82 80 73 70 68 67 73 78 80 78 70 68 65 64
Dewpt                  65 63 63 67 68 70 70 69 68 68 67 70 71 72 70 69 67 65 64
RH                    100100100 76 67 67 72 87 93100100 90 79 77 76 97 97100100
Wind dir                N SW  S SW SW SW SW SE SW SE SW SE NE NE NE NE NE NE NE
Wind spd                0  1  1  4  5  5  3  3  2  3  3  3  4  4  4  3  2  2  3
Clouds                 FW FW SC SC SC B1 SC SC B2 B2 OV OV B2 B2 B1 B1 SC SC SC
PoP 12hr                      0           5          80          70          20
QPF 12hr                      0           0        0.24        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   S  C  C  L  S  C  C  S  S  S  S
Tstms                                           S           C  S  S
Obvis                     PF


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          81      61    82      63    80      60    80      60    80
Temp          78 77   66 62 79 78   68 64 78 77   64 62 77 76   64 61 78 77
Dewpt         67 67   64 62 68 69   66 64 68 67   63 61 63 64   62 60 65 67
PWind dir        NE       E    SW      SW    NW       N     N       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW FW FW   FW SC SC FW   FW FW FW SC   SC SC B1 B1
PoP 12hr         10       5     5      30    20       5     5      10    10
Rain shwrs                           S  C  S  S
Tstms                                S  S     S

$$
ILZ052-190900-
City of Taylorville-Christian IL
39.54N  89.30W Elev. 604 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      62          84          67          82          64
Temp                   66 63 63 75 80 82 80 73 71 69 68 73 79 81 78 71 69 66 65
Dewpt                  65 63 63 67 68 69 70 69 68 68 68 70 72 72 71 70 68 66 65
RH                     97100100 76 67 65 72 87 90 97100 90 79 74 79 97 97100100
Wind dir                N  N  N SW  W SW  S  S  S NW SW  S SE  N NE NE NE NE NE
Wind spd                0  0  0  3  4  4  3  3  2  2  3  3  3  4  3  3  2  3  3
Clouds                 FW CL SC SC SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                      0           0          60          80          30
QPF 12hr                      0           0        0.12        0.09        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  L  L  C  L  L  C  C  C  C
Tstms                                                       C  C  C


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          81      61    83      63    82      61    80      60    81
Temp          78 76   66 62 80 79   68 64 79 77   66 63 77 75   64 61 77 77
Dewpt         67 67   64 62 68 69   66 64 68 67   64 61 63 64   62 60 64 66
PWind dir        NE      NE    NW      SW    NW      NW     N       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW FW FW   FW SC SC SC   FW FW FW SC   SC SC SC B1
PoP 12hr         10       0     5      20    20       5     5      10    10
Rain shwrs                           S  S  S  S
Tstms                                S        S

$$
ILZ053-190900-
City of Decatur-Macon IL
39.83N  88.86W Elev. 686 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      61          82          66          80          62
Temp                   65 63 63 74 79 80 79 72 70 68 68 73 78 79 77 70 67 64 63
Dewpt                  63 62 63 66 67 68 69 68 67 67 67 69 70 70 69 68 66 64 63
RH                     93 97100 76 67 67 72 87 90 97 97 87 76 74 76 93 97100100
Wind dir                N  W SW SW SW SW SW SW SW  W  W SW NE  N NE NE NE NE NE
Wind spd                0  0  1  3  5  6  4  4  4  3  3  3  4  5  5  4  4  4  4
Clouds                 FW FW B1 SC SC SC FW SC B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1
PoP 12hr                      0           0          50          60          20
QPF 12hr                      0           0        0.13        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C  C  L  C  C  S  S  S  S
Tstms                                                       C  C  S


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          80      60    81      62    80      60    78      59    78
Temp          77 75   65 61 79 77   66 64 78 75   64 62 75 74   63 60 76 75
Dewpt         65 66   63 61 66 67   65 64 67 66   63 60 62 63   61 59 63 65
PWind dir        NE      NE     W      SW    NW      NW     N       E    SE
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC FW   FW FW FW FW   FW SC SC SC   FW FW FW SC   SC SC SC B1
PoP 12hr          5       5    20      20    20       5     5       5    10
Rain shwrs                      S    S  S  S  S
Tstms                           S    S        S

$$
ILZ045-190900-
City of Champaign/Urbana-Champaign IL
40.03N  88.27W Elev. 741 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      60          81          66          79          61
Temp                   64 62 62 73 79 79 77 71 69 68 68 72 77 78 76 69 66 63 62
Dewpt                  62 61 62 67 68 69 70 68 67 67 68 70 71 70 69 67 64 62 62
RH                     93 97100 81 69 72 79 90 93 97100 93 82 76 79 93 93 97100
Wind dir               NW  W  W  W  W SW SW SW  W  W  W SW NW  N NE NE NE NE NE
Wind spd                1  2  2  4  5  6  4  4  4  4  3  4  3  4  4  5  4  4  4
Clouds                 FW FW SC SC SC B1 B2 SC B1 B1 B2 B2 B1 B1 B1 SC SC B1 SC
PoP 12hr                      0           0          30          40          10
QPF 12hr                      0           0        0.10        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C  C  C  C  C
Tstms                                           S  S        C  S
Obvis                        PF


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          79      59    80      62    79      60    77      58    77
Temp          76 74   64 61 78 76   66 64 77 75   64 62 74 72   61 60 75 74
Dewpt         66 66   61 60 67 68   64 64 68 66   62 60 64 64   60 59 65 66
PWind dir        NE      NE    SW      SW    NW      NW     N      NE     E
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC FW   FW FW FW FW   FW FW SC SC   FW FW FW SC   SC SC SC B1
PoP 12hr          5       5    20      20    30       5     5       5     5
Rain shwrs                   S  S    S  S  C  C
Tstms                           S    S        C

$$
ILZ045-190900-
City of Rantoul-Champaign IL
40.28N  88.14W Elev. 725 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      61          81          66          79          61
Temp                   66 64 62 73 79 78 75 70 69 68 68 72 77 77 74 68 66 63 62
Dewpt                  63 61 62 67 67 67 68 67 66 66 67 69 70 69 68 66 64 61 61
RH                     90 90100 81 67 69 79 90 90 93 97 90 79 76 82 93 93 93 97
Wind dir                N  W  W  W  W SW SW  S SW SW  W SW NW  N  N NE NE NE NE
Wind spd                0  0  0  2  4  5  3  3  3  2  1  3  2  3  3  3  2  2  2
Clouds                 FW FW SC SC SC SC B2 SC B1 B2 B2 B2 B1 B1 B1 SC B1 B1 SC
PoP 12hr                      0           0          30          40          10
QPF 12hr                      0           0        0.11        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C  S  C  C  C
Tstms                                           S  S        C  S
Obvis                     PF PF


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          78      59    80      62    79      60    76      57    76
Temp          75 73   62 61 77 74   66 63 77 73   64 61 74 71   60 59 74 72
Dewpt         65 65   61 60 66 67   64 63 68 66   62 60 64 63   60 58 64 65
PWind dir        NE      NE     W       W     W      NW     N      NE    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   SC FW FW FW   FW SC SC SC   FW FW FW SC   SC SC SC B1
PoP 12hr          5       0    20      20    30       5     5       5     5
Rain shwrs                      S    S  S  C  C
Tstms                           S    S        C

$$
ILZ046-190900-
City of Danville-Vermilion IL
40.20N  87.60W Elev. 649 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      60          80          66          79          61
Temp                   66 64 62 73 78 78 75 70 69 68 68 72 77 77 74 68 66 63 62
Dewpt                  64 61 62 67 67 68 69 67 66 66 67 69 70 69 69 66 64 61 61
RH                     93 90100 81 69 71 82 90 90 93 97 90 79 76 84 93 93 93 97
Wind dir                N  W  W  W  W SW SW  S SW SW  W SW  W  N  N NE NE NE NE
Wind spd                0  0  0  2  4  5  3  3  3  2  1  3  3  3  3  3  2  2  2
Clouds                 FW FW SC SC SC SC B2 SC B1 B1 B2 B2 B1 B1 B1 SC B1 B1 SC
PoP 12hr                      0           0          30          40          10
QPF 12hr                      0           0        0.09        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         C  S  C  C  C
Tstms                                                       C  S
Obvis                     PF PF


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          78      59    79      62    79      59    76      57    76
Temp          75 73   63 60 77 74   66 63 77 73   64 61 74 71   61 58 74 72
Dewpt         66 66   61 60 66 67   64 63 68 66   62 60 64 63   59 58 64 66
PWind dir        NE      NE    NW       W     W      NW     N      NE    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   SC FW FW FW   FW SC SC SC   FW FW FW SC   SC SC SC B1
PoP 12hr          5       0    20      20    30       5     5       5     5
Rain shwrs                      S    S  S  S  C
Tstms                           S    S        C

$$
ILZ057-190900-
City of Paris-Edgar IL
39.67N  87.66W Elev. 682 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      60          81          65          79          62
Temp                   66 63 61 73 78 79 75 70 68 67 67 72 77 78 74 69 67 64 63
Dewpt                  64 62 61 66 66 66 68 67 66 66 67 69 70 69 69 68 66 64 63
RH                     93 97100 79 67 64 79 90 93 97100 90 79 74 84 97 97100100
Wind dir               NW NW  W  W SW SW  S  S SW SW  W SW  W NW  N NE NE NE NE
Wind spd                1  1  1  2  3  4  2  3  3  3  2  4  3  3  3  3  3  3  4
Clouds                 FW FW SC FW SC SC B1 SC SC B2 B2 B2 B2 B2 B2 B1 B1 B2 B1
PoP 12hr                      0           0          20          70          30
QPF 12hr                      0           0        0.05        0.07        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S  C  L  L  C  C  C  C
Tstms                                                       C  C  S
Obvis                     PF PF


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          79      59    80      62    80      59    77      57    77
Temp          76 73   64 60 77 75   66 63 77 74   64 61 74 71   61 58 75 72
Dewpt         66 66   62 60 65 67   64 63 67 66   63 60 63 63   60 58 63 64
PWind dir        NE      NE     N       W    NW      NW     N      NE     E
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC SC   FW FW FW SC   FW FW SC SC   FW FW FW SC   SC SC SC B1
PoP 12hr          5       5     5      20    30       5     0       5     5
Rain shwrs                              S  S  C
Tstms                                         C

$$
ILZ056-190900-
City of Charleston/Mattoon-COLES IL
39.47N  88.28W Elev. 699 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      60          82          66          81          63
Temp                   64 62 63 74 79 81 78 71 70 68 68 73 78 80 77 70 68 65 64
Dewpt                  62 61 63 66 66 68 69 67 66 67 68 70 71 72 71 69 67 65 64
RH                     93 97100 76 64 65 74 87 87 97100 90 79 77 82 97 97100100
Wind dir               NW  N  W  W  W SW  S  S SW SW  W SW SW  W NE NE NE NE NE
Wind spd                1  0  1  3  3  4  3  3  3  3  3  4  3  4  3  3  3  4  4
Clouds                 FW FW SC FW SC SC B1 SC SC B2 B2 OV B2 B2 B2 B1 B1 B1 B1
PoP 12hr                      0           0          20          80          40
QPF 12hr                      0           0        0.10        0.16        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  C  D  L  L  C  C  C  C
Tstms                                                       C  C  C  S
Obvis                        PF


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          80      60    82      62    81      60    78      58    79
Temp          77 75   65 61 79 77   66 64 78 75   65 62 76 73   63 59 77 75
Dewpt         67 67   63 61 66 68   65 64 68 67   63 61 63 64   61 59 64 65
PWind dir        NE      NE     N       W    NW      NW     N      NE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW FW FW   FW FW SC FW   FW CL FW SC   SC SC SC B1
PoP 12hr         10       5     5      20    20       5     0       5     5
Rain shwrs                              S  S  S
Tstms                                         S

$$
ILZ066-190900-
City of Effingham-Effingham IL
39.07N  88.53W Elev. 548 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      61          82          66          81          64
Temp                   65 63 63 74 79 81 79 72 70 68 68 73 78 80 78 71 69 66 65
Dewpt                  64 62 63 67 67 68 70 68 67 67 68 71 72 72 72 71 69 66 65
RH                     97 97100 79 67 65 74 87 90 97100 93 82 77 82100100100100
Wind dir                N  N  N  W SW SW  S  S  S  S SW SW SW  W  N NE NE NE NE
Wind spd                0  0  0  1  2  3  1  2  2  2  2  4  3  3  2  2  2  3  3
Clouds                 FW CL FW FW SC SC B1 FW SC B1 B2 OV B2 B2 B2 B1 B1 B1 B1
PoP 12hr                      0           0          30          90          50
QPF 12hr                      0           0        0.14        0.12        0.25
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  L  D  L  L  C  C  C  C
Tstms                                                       C  C  C  S
Obvis                        PF


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          81      61    82      63    82      61    80      59    80
Temp          78 76   66 62 79 78   67 64 79 77   66 63 77 75   64 60 77 76
Dewpt         69 68   65 62 68 69   66 64 68 67   64 62 63 64   62 60 64 66
PWind dir        NE      NE     N       W    NW      NW     N      NE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   FW FW FW FW   FW FW SC FW   FW CL FW FW   SC SC SC B1
PoP 12hr         10       5     5      20    20       5     0       5    10
Rain shwrs                           S  S     S
Tstms                                S        S

$$
ILZ068-190900-
City of Robinson-Crawford IL
39.01N  87.66W Elev. 479 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      62          83          66          82          65
Temp                   66 64 63 75 81 83 79 71 70 68 68 74 80 82 77 72 70 67 66
Dewpt                  65 63 63 66 64 66 67 67 66 66 67 70 70 71 70 70 69 67 66
RH                     97 97100 74 56 57 67 87 87 93 97 87 72 69 79 93 97100100
Wind dir               NW  N NW NW  W  W SW  S  S SW  W SW SW  W  N NE NE NE NE
Wind spd                2  2  2  2  2  3  2  2  2  2  2  4  4  4  3  3  3  4  3
Clouds                 SC FW FW SC FW FW SC FW FW B1 OV B2 B1 B2 B2 B2 B1 B2 B1
PoP 12hr                      0           0          10          80          60
QPF 12hr                      0           0        0.07        0.21        0.67
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  D  L  L  L  L  C  C  S
Tstms                                                       C  C  C  S
Obvis                  PF PF PF


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          82      62    83      63    82      61    80      59    81
Temp          79 76   66 63 80 78   67 64 81 77   66 63 78 75   64 60 78 76
Dewpt         68 67   65 63 65 67   66 64 66 66   64 62 62 62   62 60 62 63
PWind dir        NE      NE     N      NW    NW      NW     N      NE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   FW FW FW FW   FW FW SC FW   FW FW FW SC   SC SC SC B1
PoP 12hr         20       5     5      10    20      10     5       5     5
Rain shwrs     S                              S
Tstms                                         S

$$
ILZ071-190900-
City of Flora-Clay IL
38.71N  88.46W Elev. 462 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      61          83          67          82          66
Temp                   66 63 63 75 80 82 80 72 71 69 68 73 79 82 79 72 70 68 67
Dewpt                  66 63 63 68 67 68 70 68 67 67 68 71 73 74 73 72 70 68 67
RH                    100100100 79 65 63 72 87 87 93100 93 82 77 82100100100100
Wind dir               NW  N  N  N  N  W  N  S  S SW  W SW  S  W  N NE NE NE NE
Wind spd                0  0  0  0  0  1  0  2  2  2  2  3  3  3  2  2  2  2  3
Clouds                 FW CL CL CL FW FW SC FW SC B1 B2 OV B2 B1 B1 B1 B1 B2 B1
PoP 12hr                      0           0          20          80          60
QPF 12hr                      0           0        0.16        0.08        0.36
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            L  D  C  C  L  L  L  L  S
Tstms                                                       C  C  C  C  S  S
Obvis                        PF
Heat index                                                    88
Max heat                           82    87                84    88


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          81      62    83      63    83      62    81      60    81
Temp          78 77   67 63 80 79   68 64 81 78   67 63 78 76   65 61 78 77
Dewpt         71 70   66 63 69 70   67 64 69 69   65 62 64 66   63 61 65 67
PWind dir        NE      NE     N       W    NW       N     N      NE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   SC FW FW FW   FW FW SC FW   FW FW FW SC   SC SC SC SC
PoP 12hr         20       5     5      20    20      10     5       5    10
Rain shwrs     S                     S  S     S
Tstms          S                     S        S

$$
ILZ072-190900-
City of Olney-Richland IL
38.71N  88.11W Elev. 443 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      62          84          67          83          66
Temp                   65 64 64 75 81 83 81 73 71 69 69 74 81 83 80 73 71 68 67
Dewpt                  64 64 64 67 66 67 69 68 66 67 68 71 72 73 72 72 71 68 67
RH                     97100100 76 60 59 67 84 84 93 97 90 74 72 77 97100100100
Wind dir                N NW NW  N  W  W  N SE  S SW  W  W SW SW  N NE NE NE NE
Wind spd                1  1  1  0  1  2  0  1  2  2  2  4  4  4  2  2  2  3  3
Clouds                 FW FW CL CL FW FW SC FW FW SC B2 OV B1 B1 B2 B1 B1 B2 B1
PoP 12hr                      0           0          10          80          60
QPF 12hr                      0           0        0.12        0.07        0.35
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            L  D  C  C  L  L  L  L  S
Tstms                                                       S  C  C  C  S  S
Obvis                        PF
Heat index                                                    88
Max heat                           85    87                86    90


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          82      62    83      63    84      62    81      60    82
Temp          79 78   68 63 81 79   68 64 82 79   67 63 79 76   65 61 79 78
Dewpt         70 69   66 63 68 69   66 64 69 68   65 62 64 64   63 61 64 66
PWind dir        NE      NE     N      NW    NW       N     N      NE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   SC FW FW FW   FW FW SC FW   FW FW FW SC   SC SC SC B1
PoP 12hr         20       5     5      10    20      10     5       5    10
Rain shwrs     S                              S
Tstms          S                              S

$$
ILZ073-190900-
City of Lawrenceville-Lawrence IL
38.76N  87.60W Elev. 426 ft
1237 AM CDT Tue Aug 18 2026

Date           08/17/26      Tue 08/18/26            Wed 08/19/26            Thu
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                      63          84          67          83          66
Temp                   68 66 64 76 82 84 80 72 70 69 69 75 81 83 79 72 70 68 67
Dewpt                  65 64 64 65 64 65 66 67 66 66 67 69 70 71 70 71 70 68 67
RH                     90 93100 69 55 53 62 84 87 90 93 82 69 67 74 97100100100
Wind dir               NW NW NW  N NW  W SW  S  S SW  W  W SW SW NE NE NE NE NE
Wind spd                2  2  1  1  1  1  1  2  2  2  2  4  4  3  3  2  2  3  3
Clouds                 FW FW FW FW FW FW FW FW FW SC B2 B2 B1 B1 B2 B1 B1 B2 B1
PoP 12hr                      0           0          10          80          60
QPF 12hr                      0           0        0.07        0.08        0.32
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  D  C  C  L  L  L  L  S
Tstms                                                    S  C  C  C  C  S  S
Obvis                        PF


Date           08/20  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          83      63    84      64    85      62    82      60    82
Temp          80 78   67 64 81 79   68 64 82 79   67 64 80 76   65 61 80 77
Dewpt         69 67   66 64 66 66   66 64 66 65   64 62 61 61   62 60 61 62
PWind dir        NE      NE     N      NW    NW      NW     N      NE     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   SC FW FW FW   FW FW FW FW   FW FW FW FW   SC SC SC B1
PoP 12hr         20       5     5      10    20      10     0       5     5
Rain shwrs     S                              S
Tstms          S                              S

$$