Area Forecast Matrices
Issued by NWS Central Illinois

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949
FOUS53 KILX 041821
AFMILX

Area Forecast Matrices
National Weather Service Lincoln IL
121 PM CDT Fri Sep 4 2026

ILZ027-042100-
Knox-
Including the city of Galesburg
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      95          73          93          67          85
Temp                      95 90 81 78 75 73 85 91 91 86 77 72 68 67 76 82 85 80
Dewpt                     75 74 72 71 70 70 74 75 74 74 72 69 67 67 69 69 68 66
RH                        53 60 74 79 84 90 70 60 58 68 85 90 97100 79 65 57 62
Wind dir                  SW  S SW SW  W  W NW  N  N NE NE  E NE  E  E  E  E  E
Wind spd                   6  2  1  1  1  1  3  4  5  5  6  5  4  4  6  6  8  6
Wind gust                                               17 16
Clouds                    FW SC FW FW FW FW CL FW FW FW FW SC SC FW SC SC SC SC
PoP 12hr                      5          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               106100 86          93102102 93
Max heat              109   111    99         106   109    94          89    91
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    85      65    92      73    92      67    85
Temp          68 63 82 80   69 66 89 87   78 74 89 86   73 67 82 79
Dewpt         61 60 63 63   60 59 66 66   61 63 69 68   64 62 63 62
PWind dir         E    SE      SE     S       S     W      NW     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW FW FW   SC SC SC SC   FW SC SC SC   SC SC SC SC
PoP 12hr          5     0       0     0      20    20      30    20
Rain shwrs                                    S  S  S    S  C  S
Tstms                                         S     S       S

$$
ILZ028-042100-
Stark-
Including the city of Toulon
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      95          73          92          66          84
Temp                      94 89 81 78 75 73 84 91 90 84 76 71 68 66 76 82 84 79
Dewpt                     73 73 71 70 70 70 73 72 71 71 70 67 66 65 66 65 64 62
RH                        51 59 72 76 84 90 70 54 54 65 82 87 93 97 71 56 51 56
Wind dir                  SW SW SW SW  W  W NW  N  N NE NE NE NE  E  E  E  E  E
Wind spd                   8  3  2  1  2  2  4  6  6  6  9  6  5  4  6  8  8  6
Clouds                    SC SC SC FW FW FW CL FW FW FW FW FW SC FW FW SC SC SC
PoP 12hr                      5          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               103 97             91 99 97 89
Max heat              106   107    96         101   103    85          85    87
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    84      64    91      73    92      67    84
Temp          67 62 81 79   68 65 88 86   78 74 89 86   73 67 82 78
Dewpt         59 59 60 60   59 58 63 63   59 62 67 65   62 60 60 59
PWind dir         E    SE      SE     S       S     W      NW     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW FW FW   SC FW SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr          0     0       0     0      20    20      40    20
Rain shwrs                                    S  S  S    S  C  S
Tstms                                         S     S    S  S

$$
ILZ030-042100-
Marshall-
Including the city of Lacon
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      96          73          92          66          84
Temp                      95 90 81 79 76 74 84 91 91 84 75 71 68 67 76 81 84 78
Dewpt                     73 74 72 71 70 70 73 73 72 71 69 67 66 65 66 64 63 62
RH                        49 60 74 77 82 87 70 56 54 65 82 87 93 93 71 56 49 58
Wind dir                  SW SW SW SW  W  W NW  N  N NE NE NE NE NE  E  E  E  E
Wind spd                   6  2  2  2  2  1  3  5  6  6  9  5  4  4  5  6  8  5
Clouds                    FW SC SC FW FW FW CL FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr                      5          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               104 98 86          91 99 98 89
Max heat              105   109    99    84   102   105    89          85    88
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    84      63    91      74    93      68    84
Temp          66 62 81 79   68 65 88 85   79 75 90 86   73 68 82 78
Dewpt         60 59 59 59   59 58 63 63   60 62 67 66   63 61 60 60
PWind dir         E     E      SE     S       S     W      NW    NW
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW FW FW   SC SC SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr          5     0       0     0      20    20      30    20
Rain shwrs                                    S  S       S  C  S
Tstms                                         S  S       S  S

$$
ILZ029-042100-
Peoria-
Including the city of Peoria
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      96          74          94          67          86
Temp                      95 90 82 79 76 74 86 92 92 86 78 72 69 68 77 83 85 80
Dewpt                     74 73 72 71 70 70 74 74 73 73 71 69 68 67 67 66 66 64
RH                        51 58 72 77 82 87 68 56 54 65 79 90 97 97 71 57 53 58
Wind dir                  SW SW  S SW  W SW NW NW  N NE NE NE NE NE  E  E  E  E
Wind spd                   5  2  1  1  1  1  3  5  6  5  8  5  4  4  6  6  8  6
Wind gust                                                  16
Clouds                    FW SC FW FW FW FW CL CL FW FW FW FW SC FW FW SC SC SC
PoP 12hr                      5          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               105 98 87          93102101 92
Max heat              109   111    97    84   106   109    92          89    91
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    86      64    93      74    94      68    86
Temp          68 63 83 80   69 66 89 87   79 75 91 87   74 69 83 80
Dewpt         61 60 61 60   60 59 63 63   60 62 68 67   64 62 62 61
PWind dir         E     E      SE     S       S     W      NW     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr          0     0       0     0      20    20      40    20
Rain shwrs                                    S  S  S    S  C  S
Tstms                                         S     S    S  S

$$
ILZ031-042100-
Woodford-
Including the city of Eureka
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      96          73          93          66          85
Temp                      95 90 81 79 76 74 85 91 92 85 76 71 68 67 76 82 84 79
Dewpt                     74 74 72 71 71 71 74 74 74 73 71 68 68 66 67 66 65 63
RH                        51 60 74 77 85 90 70 58 56 67 85 90100 97 74 58 53 58
Wind dir                  SW SW  S SW SW SW NW  N  N NE NE NE NE NE  E  E NE NE
Wind spd                   6  2  2  2  2  2  4  6  8  8 10  6  5  4  6  8  9  6
Clouds                    SC SC SC FW FW FW CL CL FW FW FW SC B1 SC FW FW FW FW
PoP 12hr                      5          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               106 99 86          93102101 91
Max heat              114   117    99    86   105   106    91          86    89
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    85      64    93      74    94      68    85
Temp          66 62 82 79   68 65 88 86   78 75 91 87   74 69 83 79
Dewpt         61 59 61 60   60 59 64 63   60 63 69 67   65 63 63 61
PWind dir         E     E      SE     S       S     W      NW    NW
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW FW FW   SC SC SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr          5     0       0     0      10    20      30    20
Rain shwrs                                       S  S    S  C  S
Tstms                                            S  S    S  S

$$
ILZ036-042100-
Fulton-
Including the city of Canton
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          73          95          68          87
Temp                      96 92 82 79 76 74 87 93 94 88 78 74 70 68 79 84 87 82
Dewpt                     73 74 72 71 70 71 74 74 74 74 73 71 69 68 70 68 68 65
RH                        48 56 72 77 82 90 65 54 53 63 85 90 97100 74 59 53 56
Wind dir                  SW  S  S SW  W  W NW NW  N  N NE NE NE  E  E  E  E  E
Wind spd                   3  1  0  0  0  0  2  3  4  3  4  4  3  3  4  4  5  4
Wind gust                                               16 16 13
Clouds                    SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC
PoP 12hr                      0           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               106101 87          96104105 96
Max heat              110   111    99    84   106   110    94          91    93
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    87      64    93      74    94      68    86
Temp          69 63 84 82   69 66 90 89   79 75 92 88   75 69 84 81
Dewpt         62 61 62 61   60 59 64 64   61 63 69 68   66 63 63 62
PWind dir         E     E      SE     S       S     W      NW     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW SC SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr          0     0       0     0       5    20      30    20
Rain shwrs                                 S     S  S    S  C  S
Tstms                                               S    S  S

$$
ILZ037-042100-
Tazewell-
Including the city of Pekin
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          73          95          68          87
Temp                      95 90 81 79 75 74 86 93 93 87 78 72 69 68 78 84 86 81
Dewpt                     73 72 72 71 71 71 74 73 73 72 72 69 68 67 67 66 65 63
RH                        49 56 74 77 87 90 68 52 52 61 82 90 97 97 69 55 50 54
Wind dir                  SW  S  S SW SW SW NW NW  N NE NE NE NE NE  E  E  E  E
Wind spd                   5  2  1  1  2  1  3  6  8  6  9  6  5  5  6  8  8  8
Clouds                    FW SC FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               105 97 86          94102102 93
Max heat              111   113    98    84   106   109    92          88    90
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    87      64    94      74    95      68    87
Temp          68 63 83 81   68 65 90 88   78 75 93 89   75 69 84 81
Dewpt         61 60 60 59   61 59 63 61   61 63 68 66   65 63 62 61
PWind dir         E     E      SE     S       S     W      NW     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr          0     0       0     0       5    20      30    20
Rain shwrs                                       S  S    S  C  S
Tstms                                               S    S  S

$$
ILZ038-042100-
McLean-
Including the cities of Bloomington and Normal
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      96          73          93          66          84
Temp                      94 89 80 78 75 73 85 91 92 85 75 70 68 67 76 82 83 79
Dewpt                     73 73 72 71 70 71 74 74 73 72 70 69 68 66 66 65 64 63
RH                        51 59 77 79 84 93 70 58 54 65 84 97100 97 71 56 53 58
Wind dir                  SW SW  S SW SW SW  W NW  N  N NE NE NE NE  E  E NE NE
Wind spd                   6  3  3  3  3  3  5  8  9 10 11  8  6  6  9  9 10  9
Clouds                    FW SC FW FW FW FW CL FW FW FW FW SC B1 B1 FW FW FW FW
PoP 12hr                      5          20           5           5           5
QPF 12hr                      0   0.00-0.05           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               103 98             93101101 91
Max heat              109   110    94         103   106    88          86    87
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    85      63    92      72    94      68    86
Temp          66 61 82 79   67 64 88 86   77 74 92 88   74 69 83 80
Dewpt         61 59 61 61   60 60 64 63   61 63 68 67   65 63 63 62
PWind dir         E     E      SE     S       S     W      NW    NW
Wind char        LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW FW FW   FW SC FW SC   FW FW SC SC   SC SC SC SC
PoP 12hr          0     0       0     0       5    20      30    20
Rain shwrs                                       S  S    S  C  S
Tstms                                               S    S  S

$$
ILZ040-042100-
Schuyler-
Including the city of Rushville
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          97          69          89
Temp                      97 92 83 79 76 74 87 95 96 90 80 76 71 69 79 86 89 84
Dewpt                     72 72 71 71 70 70 73 72 72 73 73 72 70 69 70 69 68 66
RH                        45 52 67 77 82 87 63 48 46 58 79 87 97100 74 57 50 55
Wind dir                  SW SW SW SW SW  W NW NW  N NE NE NE NE  E  E  E  E  E
Wind spd                   4  1  1  1  1  0  2  3  4  3  4  5  4  4  5  5  6  5
Wind gust                                                     14
Clouds                    FW CL FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC
PoP 12hr                      0           5           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               106101             95103106 99
Max heat              107   109   100         106   109    95          93    95
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    88      65    95      74    96      69    88
Temp          71 64 84 83   71 67 91 90   80 76 93 90   76 70 85 82
Dewpt         63 61 62 60   60 58 64 63   61 62 68 66   66 63 63 62
PWind dir         E     E      SE     S       S     W       N     N
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW SC FW   FW FW SC SC   SC SC SC SC
PoP 12hr          5     5       0     0      10    20      30    20
Rain shwrs                                 S     S  S    S  C  S
Tstms                                               S    S  S

$$
ILZ041-042100-
Mason-
Including the city of Havana
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          73          96          68          88
Temp                      96 91 81 79 75 74 87 94 95 88 78 74 70 68 79 86 88 83
Dewpt                     71 72 71 70 70 70 73 72 71 72 72 70 68 68 68 66 64 62
RH                        45 54 72 74 84 87 63 49 46 59 82 87 93100 69 51 45 49
Wind dir                  SW SW  S SW SW  W  W NW  N  N NE NE NE NE  E  E  E  E
Wind spd                   4  1  1  1  1  1  2  4  5  4  5  4  4  3  5  5  6  5
Wind gust                                               16 14
Clouds                    SC FW FW FW FW FW FW FW FW FW CL FW SC SC SC FW FW SC
PoP 12hr                      0           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               105 98             95103103 95
Max heat              107   110    97         106   107    92          91    93
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    88      64    95      74    96      69    88
Temp          69 63 85 82   69 66 91 89   79 75 94 90   75 70 86 82
Dewpt         61 60 58 58   60 59 61 61   60 62 67 65   65 63 61 60
PWind dir         E     E      SE     S       S     W      NW     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW SC SC FW   FW FW SC SC   SC SC SC SC
PoP 12hr          0     0       0     0       5    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ047-042100-
Cass-
Including the city of Beardstown
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          98          69          90
Temp                      97 91 82 79 76 74 88 96 96 88 79 75 71 69 80 87 89 84
Dewpt                     71 71 70 69 69 69 72 71 70 72 72 71 69 68 69 67 66 63
RH                        43 52 67 72 79 84 59 45 43 59 79 87 93 97 69 52 47 49
Wind dir                  SW  S  S SW SW SW  W NW  N  N NE NE NE NE  E  E  E  E
Wind spd                   4  2  2  1  1  1  2  4  5  4  5  5  5  4  6  6  8  6
Clouds                    SC CL FW SC FW FW FW FW FW FW CL FW SC B1 SC FW FW FW
PoP 12hr                      0           5           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               104 97             95104104 95
Max heat              109   110    98    83   107   110    92          94    96
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    88      65    95      74    97      70    89
Temp          70 64 85 83   70 66 92 89   79 76 95 90   76 70 87 83
Dewpt         61 59 59 58   58 58 62 61   60 61 66 65   64 63 62 60
PWind dir         E     E      SE     S       S     W       N     N
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW SC FW   FW FW SC SC   SC SC SC SC
PoP 12hr          0     5       0     0       5    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ048-042100-
Menard-
Including the city of Petersburg
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          98          68          90
Temp                      96 91 82 79 76 74 88 96 96 89 79 74 70 68 80 87 89 84
Dewpt                     70 70 70 69 69 69 71 70 69 70 71 70 68 68 66 64 63 60
RH                        43 50 67 72 79 84 57 43 42 54 77 87 93100 62 46 42 44
Wind dir                  SW SW  S SW SW  W  W NW  N NE NE NE NE NE  E  E  E  E
Wind spd                   4  2  2  2  2  2  3  5  6  5  6  6  5  4  6  6  8  8
Clouds                    FW CL FW SC FW FW FW FW FW FW CL FW SC B1 SC FW FW FW
PoP 12hr                      0           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               102 97             95103102 95
Max heat              105   106    94         105   106    92          90    91
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    89      64    95      74    97      70    89
Temp          69 64 86 83   69 66 93 90   78 76 95 91   76 70 87 84
Dewpt         60 59 56 56   59 58 59 59   60 62 64 64   64 63 60 58
PWind dir         E     E      SE     S       S     W      NW     N
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW SC SC   FW SC SC SC
PoP 12hr          0     0       0     0       5    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ042-042100-
Logan-
Including the city of Lincoln
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          74          97          68          88
Temp                      96 91 81 79 76 74 87 94 96 89 78 73 70 68 79 85 87 82
Dewpt                     70 70 70 70 70 70 72 71 70 71 71 70 69 67 66 64 63 61
RH                        43 50 69 74 82 87 61 47 43 56 79 90 97 97 64 50 45 49
Wind dir                  SW SW  S SW SW SW  W NW  N NE NE NE NE NE  E  E NE  E
Wind spd                   6  3  2  2  2  2  4  6  9  9  9  6  6  6  8  8 10  9
Clouds                    FW FW FW FW FW FW FW FW FW CL CL SC SC SC FW FW FW FW
PoP 12hr                      5           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               102 97             94102103 95
Max heat              105   105    94         105   105    94          88    90
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    88      64    94      73    97      69    89
Temp          68 63 84 82   69 65 91 89   77 75 94 90   75 70 86 83
Dewpt         61 59 58 58   61 59 61 60   61 62 66 65   65 63 61 60
PWind dir         E     E      SE     S       S     W      NW     N
Wind char        LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW SC   FW FW SC SC   FW SC SC SC
PoP 12hr          0     0       0     0       5    20      30    20
Rain shwrs                                    S     S    S  C  S
Tstms                                               S    S  S

$$
ILZ043-042100-
De Witt-
Including the city of Clinton
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          73          95          67          85
Temp                      95 91 81 78 75 73 87 93 93 87 77 72 69 67 77 83 85 80
Dewpt                     70 70 70 70 70 70 72 72 71 71 70 69 68 66 65 64 63 61
RH                        45 50 69 76 84 90 61 51 49 59 79 90 97 97 67 53 48 52
Wind dir                  SW SW  S SW  W  W  W NW  N  N NE NE NE NE  E NE NE  E
Wind spd                   8  5  3  3  3  3  5  9 11 11 12  9  8  9 10 11 12 11
Clouds                    FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               102 97             93101100 92
Max heat              106   107    93         104   104    89          86    88
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    86      63    93      72    95      69    87
Temp          67 62 83 80   68 65 90 87   77 74 93 89   75 70 85 81
Dewpt         61 59 59 59   61 59 61 61   61 63 66 65   65 63 62 60
PWind dir         E     E       E     S       S     W      NW    NW
Wind char        GN    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    FW FW FW FW   FW SC FW SC   FW FW FW SC   SC SC SC SC
PoP 12hr          0     0       0     0      10    20      30    20
Rain shwrs                                    S     S    S  C  S
Tstms                                               S    S  S

$$
ILZ049-042100-
Scott-
Including the city of Winchester
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          99          70          92
Temp                      97 92 83 79 76 74 89 98 97 90 81 77 72 70 81 89 91 86
Dewpt                     71 72 71 71 70 70 72 71 71 72 73 73 71 69 71 69 67 66
RH                        43 52 67 77 82 87 57 42 43 56 77 87 97 97 72 52 45 51
Wind dir                  SW SW  S  S SW SW NW NW  N  N NE NE NE NE  E  E NE  E
Wind spd                   4  2  2  1  0  0  2  4  5  3  3  4  4  3  5  5  6  6
Clouds                    FW CL FW SC FW CL FW FW FW FW FW FW SC SC SC FW FW FW
PoP 12hr                      0           5          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               105 99 88          96106105 97 86
Max heat              106   110    99    83   109   111    94          96    98
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    90      65    96      74    98      71    90
Temp          71 64 86 84   70 66 93 90   79 75 96 91   77 71 88 84
Dewpt         62 60 61 60   59 58 64 64   61 62 68 67   65 64 63 62
PWind dir         E     E      SE     S       S     W      NW     N
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW SC SC   SC SC SC SC
PoP 12hr          5     0       0     0       5    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S

$$
ILZ050-042100-
Morgan-
Including the city of Jacksonville
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          99          69          90
Temp                      96 91 82 79 76 74 89 97 97 89 80 76 71 69 80 87 89 84
Dewpt                     71 71 70 70 70 70 72 70 70 71 72 72 70 69 69 67 66 64
RH                        45 52 67 74 82 87 57 42 42 56 77 87 97100 69 52 47 51
Wind dir                  SW  S  S  S SW SW  W NW  N  N NE NE NE NE  E  E NE  E
Wind spd                   4  2  2  1  1  1  2  4  6  4  4  5  5  4  6  6  8  8
Clouds                    FW FW FW SC FW CL FW FW FW FW FW FW SC SC SC FW FW FW
PoP 12hr                      0           5          10          10           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               104 97             95104103 95
Max heat              106   108    95    83   107   110    92          93    95
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    89      65    95      73    98      70    90
Temp          70 64 86 83   70 66 92 89   78 75 95 91   76 71 88 84
Dewpt         61 59 59 58   59 58 62 62   61 62 66 66   65 63 62 61
PWind dir         E     E      SE     S       S     W      NW     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC SC
PoP 12hr          0     5       0     0       5    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ051-042100-
Sangamon-
Including the city of Springfield
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          74          99          69          90
Temp                      97 91 82 79 76 74 89 97 97 90 80 75 71 69 80 87 89 84
Dewpt                     70 71 71 70 70 70 72 71 70 71 72 71 70 68 68 65 64 62
RH                        42 52 69 74 82 87 57 43 42 54 77 87 97 97 67 48 44 48
Wind dir                  SW SW  S SW SW  W  W NW  N NE NE NE NE NE  E  E NE NE
Wind spd                   5  2  2  2  2  1  3  5  6  5  6  6  5  5  6  6  9  8
Clouds                    SC FW FW SC FW FW FW FW FW FW FW FW SC B1 SC FW FW FW
PoP 12hr                      5           5           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               103 98 87          96105104 96
Max heat              110   111    99    86   108   109    95          91    93
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    90      65    96      74    99      71    91
Temp          70 64 86 83   70 66 92 90   78 75 96 92   77 71 88 85
Dewpt         61 59 58 58   60 59 61 61   61 63 66 66   65 64 61 60
PWind dir         E     E      SE     S       S     W      NW     N
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    FW FW FW FW   FW SC FW FW   FW FW FW SC   FW SC SC SC
PoP 12hr          0     5       0     0       5    20      30    20
Rain shwrs                                    S     S    S  C  S
Tstms                                               S    S  S

$$
ILZ053-042100-
Macon-
Including the city of Decatur
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          73          97          68          87
Temp                      96 91 81 78 75 74 87 94 95 88 77 72 70 68 78 84 86 81
Dewpt                     69 70 70 70 70 70 72 72 71 72 71 70 69 67 66 65 63 62
RH                        42 50 69 76 84 87 61 49 46 59 82 93 97 97 67 53 46 53
Wind dir                  SW SW  S SW SW  W  W NW  N  N NE NE NE NE  E NE NE NE
Wind spd                   8  4  2  2  2  2  5  8 10 10 10  8  8  8 10 10 11 10
Clouds                    FW FW FW SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               101 97             95103103 95
Max heat              104   104    94         105   106    90          88    90
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    87      63    94      72    97      70    89
Temp          67 62 84 81   68 65 91 88   76 74 95 90   75 70 86 83
Dewpt         61 58 59 60   60 59 62 62   61 63 66 66   65 63 62 61
PWind dir         E     E       E     S       S     W      NW    NW
Wind char        LT    GN      LT    GN      GN    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW SC   FW SC SC SC
PoP 12hr          0     0       0     0       5    20      30    20
Rain shwrs                                    S     S    S  C  S
Tstms                                               S    S  S

$$
ILZ044-042100-
Piatt-
Including the city of Monticello
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          73          94          67          85
Temp                      95 91 81 78 75 74 87 93 94 87 76 72 69 68 77 83 84 79
Dewpt                     71 71 70 70 70 70 73 73 72 72 71 69 68 66 66 65 64 63
RH                        46 52 69 76 84 87 63 52 49 61 85 90 97 93 69 55 51 58
Wind dir                  SW SW SW SW  W  W  W NW  N  N NE NE NE NE  E NE NE NE
Wind spd                   8  4  2  3  3  3  5  8 10 10 11  8  8  9 10 11 11 10
Clouds                    FW FW FW FW FW FW FW FW FW FW FW SC B1 SC FW FW FW FW
PoP 12hr                      5          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               103 97             94102102 94
Max heat              106   107    91         103   105    87          86    87
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    85      62    92      72    95      70    87
Temp          67 61 82 79   67 64 89 86   76 74 93 89   75 70 85 81
Dewpt         61 58 61 62   61 60 63 63   62 63 68 67   65 64 64 62
PWind dir         E     E       E     S       S     W      NW    NW
Wind char        LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW SC   FW SC SC SC
PoP 12hr          0     0       0     0       5    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ045-042100-
Champaign-
Including the cities of Champaign and Urbana
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      96          72          93          66          83
Temp                      95 90 80 77 74 73 85 91 92 85 75 71 68 67 76 81 82 77
Dewpt                     73 73 71 70 70 71 74 75 74 72 70 69 68 65 66 65 65 64
RH                        49 58 74 79 87 93 70 60 56 65 84 93100 93 71 58 56 64
Wind dir                  SW SW SW SW  W SW  W NW  N  N NE NE NE NE NE NE NE NE
Wind spd                   5  3  2  2  3  2  4  6  8  9 10  6  6  6  8  9  9  6
Clouds                    FW FW FW FW SC FW FW FW FW FW FW SC B1 SC FW FW FW FW
PoP 12hr                      5          10          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               105 98             93102101 92
Max heat              111   111    95         105   106    90          85    86
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    84      62    90      71    94      69    86
Temp          66 60 81 78   66 64 87 84   75 73 92 88   75 70 84 80
Dewpt         60 58 62 63   61 60 65 65   63 64 69 68   65 64 65 63
PWind dir         E     E       E     S       S     W       W    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    FW FW FW FW   SC SC SC SC   FW FW SC SC   FW SC SC SC
PoP 12hr          0     0       0     0       5    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ046-042100-
Vermilion-
Including the city of Danville
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      96          72          92          66          83
Temp                      95 89 79 77 74 73 85 90 91 83 74 71 68 66 75 80 82 77
Dewpt                     72 73 71 71 70 70 74 75 73 71 70 69 66 64 65 64 63 62
RH                        48 59 77 82 87 90 70 62 56 67 87 93 93 93 71 58 53 60
Wind dir                  SW SW SW SW  W SW  W NW  N  N NE NE NE NE NE NE NE NE
Wind spd                   4  1  1  1  2  1  3  5  6  8  8  4  5  5  6  6  8  4
Clouds                    FW FW FW FW SC FW CL FW FW FW SC B1 B1 FW FW FW FW FW
PoP 12hr                      5          20          10           5           5
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Heat index               104 96             93101100 88
Max heat              109   109    94         103   106    88          84    85
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    84      62    90      71    94      69    86
Temp          65 60 81 78   66 64 86 83   74 73 92 86   74 70 83 79
Dewpt         60 58 62 63   61 60 66 66   63 64 69 68   65 64 64 62
PWind dir         E     E       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    FW FW FW FW   SC SC SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr          0     0       0     0       5    20      30    20
Rain shwrs                                          S    C  C  S
Tstms                                               S    S  S

$$
ILZ052-042100-
Christian-
Including the city of Taylorville
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          99          69          90
Temp                      97 91 81 78 76 74 89 96 98 90 79 74 71 69 79 87 89 83
Dewpt                     68 71 71 70 70 70 73 71 70 72 73 71 70 69 68 66 64 63
RH                        39 52 72 76 82 87 59 45 41 56 82 90 97100 69 50 44 51
Wind dir                  SW  S  S SW SW  W  W NW  N  N NE NE NE NE  E NE NE NE
Wind spd                   5  2  1  1  1  1  3  5  6  5  5  5  5  5  8  8  9  8
Clouds                    FW FW FW SC FW FW FW FW FW FW FW FW FW SC FW FW FW FW
PoP 12hr                      5           5          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               102 99             96105105 97
Max heat              102   106    94         107   109    91          91    93
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    89      63    96      72    99      71    91
Temp          69 63 86 83   69 65 92 90   77 74 96 92   76 71 88 84
Dewpt         61 59 59 59   60 59 62 62   62 63 67 67   65 64 63 62
PWind dir         E     E      SE     S       S     W      NW    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW SC   FW SC SC SC
PoP 12hr          0     0       0     0       0    20      30    20
Rain shwrs                                    S     S    S  C  S
Tstms                                               S    S  S

$$
ILZ061-042100-
Shelby-
Including the city of Shelbyville
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          98          68          88
Temp                      97 92 81 78 76 74 88 96 97 90 78 73 70 68 79 85 87 82
Dewpt                     67 70 70 69 69 70 72 70 69 71 72 71 70 68 67 64 62 62
RH                        38 49 69 74 79 87 59 43 40 54 82 93100100 67 50 43 51
Wind dir                  SW SW  S SW  W  W  W NW NW  N NE NE NE NE NE NE NE NE
Wind spd                   5  2  1  1  1  1  3  5  8  5  6  5  5  5  8  8  9  9
Clouds                    FW CL FW SC SC FW FW FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                      5           5          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   98             95103104 97
Max heat              103   106    96    84   105   107    95          89    91
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    88      63    95      71    99      70    90
Temp          67 62 85 82   67 65 91 89   76 74 96 92   76 71 88 84
Dewpt         61 58 58 59   60 60 61 61   62 64 66 66   65 64 62 61
PWind dir         E     E       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW SC SC SC
PoP 12hr          0     0       0     0       0    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ054-042100-
Moultrie-
Including the city of Sullivan
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          97          67          86
Temp                      96 91 80 78 75 74 88 94 95 88 77 72 69 68 78 84 85 80
Dewpt                     69 70 69 69 69 70 72 72 71 72 71 70 69 67 67 65 63 64
RH                        42 50 69 74 82 87 59 49 46 59 82 93100 97 69 53 48 58
Wind dir                  SW SW  S SW SW  W  W NW  N  N NE NE NE NE NE NE NE NE
Wind spd                   5  3  2  2  2  2  4  6  9  8  9  6  6  8  9  9 11  9
Clouds                    FW CL FW SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5           5          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               102 98             95102103 95
Max heat              106   107    96    83   105   106    92          87    89
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    87      62    94      71    97      70    89
Temp          66 61 84 80   67 64 90 88   76 74 95 90   76 71 87 83
Dewpt         60 58 60 62   60 60 62 63   62 64 67 67   65 64 63 62
PWind dir         E     E       E     S       S     W       W    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW SC SC SC
PoP 12hr          0     0       0     0       0    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ055-042100-
Douglas-
Including the city of Tuscola
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          73          95          67          85
Temp                      95 91 81 77 75 74 87 93 94 87 76 72 69 67 77 82 84 79
Dewpt                     71 71 70 70 70 70 73 74 72 72 71 70 69 66 66 65 64 64
RH                        46 52 69 79 84 87 63 54 49 61 85 93100 97 69 56 51 60
Wind dir                  SW SW  S SW  W SW  W NW  N  N NE NE NE NE NE NE NE NE
Wind spd                   5  2  2  2  2  2  4  6  9  8  9  6  6  8  9  9 10  8
Clouds                    FW FW FW SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5          10          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               103 98             94102102 94
Max heat              106   107    93         105   106    87          86    87
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    86      62    92      71    97      70    88
Temp          66 61 83 79   66 64 89 86   75 74 94 89   75 71 86 82
Dewpt         60 58 61 63   61 60 64 64   63 64 68 67   65 64 64 63
PWind dir        NE     E       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    FW FW FW FW   FW SC FW FW   FW FW FW FW   FW SC SC SC
PoP 12hr          0     0       0     0       0    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ056-042100-
Coles-
Including the cities of Charleston and Mattoon
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          73          96          67          86
Temp                      96 90 81 78 75 74 87 93 95 87 77 72 69 68 78 83 85 80
Dewpt                     70 70 69 70 69 70 72 72 71 72 72 71 69 67 66 63 62 63
RH                        43 52 67 76 82 87 61 51 46 61 85 97100 97 67 51 46 56
Wind dir                  SW SW SW SW  W SW  W NW  N  N NE NE NE NE NE NE NE NE
Wind spd                   5  2  2  2  2  2  4  6  9  8  9  6  6  8  9  9 10  8
Clouds                    FW CL FW SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5          10          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               102 96             95101102 94
Max heat              106   106    92         104   105    88          86    87
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    86      62    93      71    98      70    89
Temp          66 61 83 79   67 64 89 87   75 74 95 90   76 72 87 82
Dewpt         60 58 59 61   61 60 62 63   63 64 66 66   65 65 63 62
PWind dir        NE     E       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW SC SC SC
PoP 12hr          0     0       0     0       0    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ057-042100-
Edgar-
Including the city of Paris
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          72          94          67          84
Temp                      95 88 80 77 74 74 86 92 92 84 75 71 69 67 76 81 83 78
Dewpt                     70 71 70 70 69 70 73 73 72 72 71 70 68 65 64 63 62 62
RH                        45 57 72 79 84 87 65 54 52 67 87 97 97 93 66 54 49 58
Wind dir                   W SW SW SW  W  W  W NW  N  N NE NE NE NE NE NE NE NE
Wind spd                   4  2  1  1  2  2  3  6  9  8  9  5  6  6  9  9 10  8
Clouds                    FW FW FW FW SC FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5          10          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Heat index               102 95             93101100 90
Max heat              110   110    93         103   105    85          84    85
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    85      62    91      70    96      70    88
Temp          66 60 82 78   66 64 88 84   74 73 94 88   75 71 85 80
Dewpt         60 58 60 62   61 60 63 64   63 64 67 67   65 65 64 62
PWind dir        NE     E       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW SC   FW FW FW SC   FW SC SC SC
PoP 12hr          5     0       0     0       0    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ062-042100-
Cumberland-
Including the city of Greenup
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          74          98          68          87
Temp                      97 92 82 79 76 74 88 95 96 89 78 74 70 68 79 84 87 81
Dewpt                     68 70 70 70 70 70 72 70 70 72 72 72 70 68 66 62 61 62
RH                        39 49 67 74 82 87 59 45 43 57 82 93100100 64 48 42 53
Wind dir                  SW SW SW SW  W  W  W NW NW  N NE NE NE NE NE NE NE NE
Wind spd                   5  2  1  1  1  1  4  6  8  6  8  5  6  6  9  9 10  9
Clouds                    CL CL FW SC SC FW CL FW FW FW FW FW SC SC FW FW FW FW
PoP 12hr                      5           5          20           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               103 97             95102103 96
Max heat              105   106    96         104   106    90          87    88
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    88      63    94      71    99      71    91
Temp          67 62 85 81   67 65 91 88   76 73 96 91   77 72 88 84
Dewpt         61 59 57 59   61 60 61 62   64 65 65 65   65 65 62 61
PWind dir        NE     E       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW CL FW   FW FW FW FW   FW FW FW FW   FW SC SC SC
PoP 12hr          0     0       0     0       0    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ063-042100-
Clark-
Including the city of Marshall
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          74          96          68          86
Temp                      97 90 82 79 76 74 88 94 95 87 78 73 70 68 78 83 85 80
Dewpt                     71 70 70 70 70 70 73 71 70 72 72 71 70 66 64 61 60 61
RH                        43 52 67 74 82 87 61 47 45 61 82 93100 93 62 47 43 52
Wind dir                  SW SW SW SW  W NW  W NW NW  N NE NE NE NE NE NE NE NE
Wind spd                   5  2  2  2  2  2  4  6  9  8  9  6  6  8  9 10 11  9
Clouds                    CL CL FW SC SC FW CL FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5          10          10           5           0
QPF 12hr                      0           0   0.00-0.08           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index               104 96             95101102 94
Max heat              109   110    93         104   105    89          86    87
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    87      63    93      71    98      71    90
Temp          67 61 84 80   67 65 90 87   75 73 95 90   77 72 87 83
Dewpt         61 59 57 60   61 61 61 62   64 65 65 65   66 65 62 61
PWind dir        NE     E       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW SC SC SC
PoP 12hr          0     0       0     0       0    20      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S

$$
ILZ066-042100-
Effingham-
Including the city of Effingham
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          74          99          69          89
Temp                      98 93 82 78 76 75 89 96 98 91 79 75 71 69 79 86 89 83
Dewpt                     65 70 70 70 70 70 72 70 69 71 72 72 71 69 67 63 61 61
RH                        34 47 67 76 82 84 57 43 39 52 79 90100100 67 46 39 47
Wind dir                  SW SW SW SW SW  W  W NW NW  N NE NE NE NE NE NE NE NE
Wind spd                   4  1  1  0  1  1  3  5  6  3  4  4  5  5  8  8  9  9
Clouds                    CL CL FW SC SC FW FW FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                      5           5          20          10           5
QPF 12hr                      0           0   0.00-0.11           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S
Tstms                                              S
Heat index                   99             96103104 98
Max heat              104   106    97         105   107    92          89    91
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    89      63    95      71    99      72    92
Temp          68 62 86 83   68 65 91 89   76 73 96 93   77 72 89 85
Dewpt         61 58 57 58   61 60 61 62   64 64 65 65   65 65 62 61
PWind dir        NE     E       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW SC SC
PoP 12hr          0     0       0     0       0    10      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S  S

$$
ILZ067-042100-
Jasper-
Including the city of Newton
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          74          99          70          89
Temp                      98 93 83 79 76 75 89 96 98 90 79 75 72 70 80 86 89 83
Dewpt                     68 70 71 71 70 70 73 70 70 72 73 72 71 68 67 62 60 61
RH                        38 47 67 77 82 84 59 43 41 56 82 90 97 93 65 45 38 47
Wind dir                  SW SW  S SW  W  W  W NW NW  N NE NE NE NE NE NE NE NE
Wind spd                   5  2  2  1  2  2  3  5  8  5  6  6  6  8 10 10 10 10
Clouds                    CL CL FW SC SC FW FW FW FW FW FW FW SC SC FW FW FW FW
PoP 12hr                      5           5          30          10           0
QPF 12hr                      0           0   0.00-0.09           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S
Tstms                                              S
Heat index               104 99 88          97103104 98
Max heat              108   109    97         105   107    92          89    91
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    89      64    95      72   100      72    92
Temp          68 62 86 83   68 65 92 89   76 73 97 93   78 73 90 86
Dewpt         61 59 56 58   62 61 61 63   65 65 65 65   66 65 62 61
PWind dir        NE     E       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW SC SC
PoP 12hr          0     0       0     0       0    10      30    20
Rain shwrs                                          S    S  C  S
Tstms                                               S    S

$$
ILZ068-042100-
Crawford-
Including the city of Robinson
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          75          99          70          88
Temp                      98 93 84 80 77 75 90 97 98 91 79 75 72 70 80 86 88 82
Dewpt                     69 68 70 70 70 70 72 69 69 70 73 72 70 67 65 61 59 59
RH                        39 44 63 72 79 84 56 40 39 50 82 90 93 90 60 43 38 46
Wind dir                   W SW SW SW  W  W  W NW NW  N  N NE NE NE NE NE NE NE
Wind spd                   5  3  2  2  2  2  4  6  8  6  8  6  6  8 10 10 11  9
Clouds                    FW FW CL SC SC FW CL FW FW FW FW FW SC SC FW FW FW FW
PoP 12hr                      5          10          20           5           0
QPF 12hr                      0           0   0.00-0.13           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S
Tstms                                              S
Heat index               105 98             97103104 96
Max heat              109   109    96    83   105   107    91          88    90
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    89      64    95      72   100      72    93
Temp          67 62 86 83   68 66 92 89   76 73 98 93   79 73 90 86
Dewpt         61 59 55 58   61 61 60 61   65 65 64 63   66 66 61 60
PWind dir        NE    NE       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW SC SC
PoP 12hr          5     0       0     0       0     5      30    20
Rain shwrs                                               S  C  S
Tstms                                                    S

$$
ILZ071-042100-
Clay-
Including the city of Flora
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      99          75         100          70          90
Temp                      99 94 83 79 77 75 89 97 98 92 80 75 72 70 80 88 90 84
Dewpt                     69 70 71 70 70 71 72 70 69 70 73 73 72 70 68 64 61 61
RH                        38 46 67 74 79 87 57 42 39 49 79 94100100 67 45 38 46
Wind dir                  SW SW SW SW  W  W  W NW NW  N NE NE NE NE NE NE NE NE
Wind spd                   4  1  0  0  1  1  3  4  5  3  3  4  5  5  8  9  9  9
Clouds                    FW FW FW FW SC FW FW FW FW FW FW FW SC SC FW FW FW FW
PoP 12hr                      5           5          20          10           0
QPF 12hr                      0           0   0.00-0.12           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S
Tstms                                              S
Heat index               105100 88          96104104 97
Max heat              108   108    98         106   108    92          91    92
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    90      64    96      72   100      73    93
Temp          69 63 87 84   69 66 93 90   76 74 98 94   78 73 91 87
Dewpt         61 59 56 57   61 60 61 62   65 65 65 64   66 65 63 61
PWind dir        NE     E       E     S       S    SW       W    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW SC SC
PoP 12hr          0     0       0     0       0     5      20    20
Rain shwrs                                               S  S  S
Tstms                                                    S

$$
ILZ072-042100-
Richland-
Including the city of Olney
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          75         100          71          90
Temp                      99 93 83 80 77 76 90 98 98 91 80 76 73 71 81 88 90 84
Dewpt                     69 70 71 71 71 71 72 69 68 70 73 73 72 69 67 62 60 60
RH                        38 47 67 74 82 85 56 39 38 50 79 90 97 93 63 42 37 44
Wind dir                  SW SW SW SW  W  W  W NW NW  N  N NE NE NE NE NE NE NE
Wind spd                   4  2  1  1  1  1  3  5  6  4  4  5  6  8  9 10 11 10
Clouds                    FW FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW
PoP 12hr                     10           5          30          10           0
QPF 12hr                      0           0   0.03-0.13           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S
Tstms                                              S
Heat index               105 99 88          97104104 96
Max heat              107   108    98    83   105   107    92          90    91
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    90      65    96      72   101      73    94
Temp          69 63 87 85   69 66 93 90   76 74 98 94   79 74 91 88
Dewpt         61 59 56 57   61 61 61 62   65 66 64 63   66 66 62 61
PWind dir        NE     E       E     S       S    SW      SW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW CL FW   FW FW FW FW   FW FW FW FW   FW FW SC SC
PoP 12hr          5     0       0     0       0     5      20    20
Rain shwrs                                                  S  S  S
Tstms                                                             S

$$
ILZ073-042100-
Lawrence-
Including the city of Lawrenceville
121 PM CDT Fri Sep 4 2026

Date             Fri 09/04/26            Sat 09/05/26            Sun 09/06/26
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     100          76         100          71          90
Temp                      99 93 83 80 77 76 90 98 98 91 80 76 73 71 81 87 89 84
Dewpt                     68 69 71 71 70 71 72 69 68 69 73 73 71 68 66 61 59 59
RH                        37 46 67 74 79 85 56 39 38 49 79 90 93 90 60 42 37 43
Wind dir                  SW SW SW SW  W  W  W NW NW  N  N NE NE NE NE NE NE NE
Wind spd                   4  2  2  2  2  2  3  5  6  5  4  5  6  6  9 10 11 10
Clouds                    FW FW FW FW FW FW FW FW FW SC FW FW SC FW FW FW FW FW
PoP 12hr                     10          10          30           5           0
QPF 12hr                      0           0   0.05-0.14           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S
Tstms                                              S
Heat index               104 98 88          97104104 96
Max heat              108   108    97    83   106   106    91          89    91
Extreme Heat               W  W  W  W  W  W  W  W  W


Date          Mon 09/07/26  Tue 09/08/26  Wed 09/09/26  Thu 09/10/26
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    90      65    96      72   101      73    94
Temp          68 63 87 84   69 67 93 90   76 74 98 94   79 74 92 87
Dewpt         61 59 56 57   62 62 61 61   66 66 64 62   66 66 62 59
PWind dir        NE    NE       E     S       S    SW      SW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW CL FW   FW FW FW FW   FW FW FW FW   FW FW SC SC
PoP 12hr          5     0       0     0       0     5      20    20
Rain shwrs                                               S  S  S  S
Tstms                                                    S        S

$$