Area Forecast Matrices
Issued by NWS St. Louis, MO

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FOUS53 KLSX 091636
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Area Forecast Matrices
National Weather Service Saint Louis MO
1136 AM CDT Tue Jun 9 2026

ILZ100-101-MOZ061-063-064-092100-
Madison IL-Saint Clair IL-Saint Charles MO-Saint Louis MO-
Saint Louis City MO-
Including the cities of Alton, Edwardsville, Belleville, Cahokia,
Saint Charles, and Saint Louis
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      91          74          94          75          93
Temp                   87 90 89 81 78 75 76 85 92 93 91 82 79 77 77 85 91 93 89
Dewpt                  75 78 79 76 73 72 71 73 73 72 74 72 71 70 71 74 75 74 73
RH                     68 68 73 85 85 90 85 67 54 51 58 72 77 79 82 70 60 54 59
Wind dir               SW SW SW  S SW SW  S SW SW SW  S  S  S SW  S  S  S  S SW
Wind spd                8  8  4  4  4  5  6 10 12 12 11  9  8  6  6 11 13 17 14
Wind gust                                17 21 24 24 21 19    17 18 21 25 28 25
Clouds                 B1 SC SC FW FW CL FW FW SC SC FW FW SC FW FW FW FW FW FW
PoP 12hr                     30          10           0          10          20
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S                                         S  S  D
Tstms                   S  S  S                                         S  S  C
Heat index             97104104 87          91100102100 87 80       92101103 97
Max heat              100   111   105    86   104   106   100    85   106   107
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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          68    85      65    87      67    83      63    80
Temp          75 69 82 83   70 67 85 85   72 69 80 80   68 65 78 78
Dewpt         70 65 62 64   63 63 66 68   66 65 67 65   63 60 61 60
PWind dir         W    NW       W     S       S    SE       N    NW
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC FW   FW FW SC SC   SC B1 B1 B1   SC B1 SC SC
PoP 12hr         80     5      10    20      50    50      30    20
Rain shwrs     D  S                S  S    C  C  C  C    C  S  S  S
Tstms          C  S                   S    C        C    C        S

$$

MOZ042-049-050-092100-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      90          72          89          73          89
Temp                   85 89 88 80 77 74 73 81 85 89 87 80 76 74 74 81 87 89 82
Dewpt                  75 77 78 74 72 69 69 72 74 73 74 72 71 69 69 73 75 75 73
RH                     72 68 72 82 85 84 87 74 70 59 65 77 85 84 84 77 68 64 74
Wind dir               SW SW SW  S SW SW  S SW SW  S SW SW SW  S  S  S  S SW SW
Wind spd                8  9  8  6  8  8  9 13 14 17 12  9  8  8  9 13 17 18 14
Wind gust                 19 18 19 21 24 24 28 31 33 27 24 20 20 21 27 33 35 28
Clouds                 B2 SC FW FW CL CL CL SC SC SC FW B1 SC FW FW FW FW FW SC
PoP 12hr                     20           5          20          20          60
QPF 12hr                      0           0   0.00-0.07        0.02   0.02-0.20
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S                       S  S  S  S              L  L  D
Tstms                   S                       S  S  S  S              S  C  C
Heat index             94102102 85          85 93 97 96 81          86 96 99 88
Max heat               98   109   100          98   103    95         102   105
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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    83      62    85      65    80      60    78
Temp          68 64 80 81   67 65 82 82   70 66 77 77   65 62 75 76
Dewpt         65 61 60 64   62 62 66 68   66 64 65 64   61 59 59 59
PWind dir         W    NW       S     S       S    NE       N    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC FW FW   FW FW SC SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr         80     5      10    30      60    40      30    20
Rain shwrs     D  S                C  S    C  L  C  C    C  C  S  S
Tstms          C                      S    C  S     S    C  S     S

$$

MOZ041-047-048-092100-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      91          73          90          74          90
Temp                   86 90 89 81 78 75 74 81 86 90 87 80 77 75 74 81 88 89 82
Dewpt                  75 78 79 74 71 69 69 72 74 74 75 72 70 69 70 73 75 76 74
RH                     70 68 73 79 79 82 84 74 68 60 68 77 79 82 87 77 66 66 77
Wind dir               SW SW  S  S SW SW  S SW SW  S SW SW SW  S  S  S  S SW SW
Wind spd                6  9  8  6  6  6  8 11 12 14 10  6  6  6  8 12 14 16 11
Wind gust                 19 18 19 21 23 24 28 31 32 26 24 20 20 21 27 32 34 27
Clouds                 B2 SC FW FW CL CL FW SC SC SC FW B1 B1 FW FW FW SC SC B1
PoP 12hr                     20           0          20          20          70
QPF 12hr                      0           0   0.00-0.07   0.00-0.06   0.08-0.25
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S                       S     S  S              L  L  D
Tstms                   S                       S     S  S              S  C  C
Heat index             95105104 86          86 94 99 97 84          87 98100 88
Max heat               98   113   101          96   103    96         103   106
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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    86      66    81      61    79
Temp          67 64 81 82   67 65 83 82   71 67 78 78   66 62 76 76
Dewpt         64 61 60 65   62 62 68 70   66 64 66 65   61 59 59 60
PWind dir        NW    NW       S     S       S    NE       N    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC FW FW   FW FW SC SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr         80     5      20    30      60    40      30    20
Rain shwrs     D                S  C  S    C  L  C  C    C  S  S  S
Tstms          C                   S  S    C  S     S    S  S     S

$$

ILZ095>097-MOZ018-019-026-027-034>036-092100-
Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO-
Monroe MO-Ralls MO-Pike MO-
Including the cities of Quincy, Mount Sterling, Pittsfield,
Hannibal, and Bowling Green
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      90          73          90          72          89
Temp                   86 88 88 81 78 75 74 82 86 89 87 80 76 74 73 81 87 88 82
Dewpt                  74 77 77 75 73 70 70 72 74 74 73 72 71 70 70 73 74 74 71
RH                     68 70 70 82 85 84 87 72 68 61 63 77 85 87 90 77 65 63 69
Wind dir               SW SW SW  S SW SW SW SW SW  S SW SW SW SW  S  S  S SW SW
Wind spd                6  8  6  6  6  8  9 13 16 18 14 11  9  6  8 12 17 19 14
Wind gust                 19 20 23 24 26 27 31 33 36 31 27 23 20 21 27 34 36 29
Clouds                 B2 SC SC SC FW FW CL SC SC SC SC B1 SC SC SC SC SC SC SC
PoP 12hr                     20           5          30          40          80
QPF 12hr                      0           0   0.00-0.13   0.01-0.30   0.06-0.44
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    C  C  C  C  S     S  S  D  D  L
Tstms                   S  S                    C  C  C  C  S     S  S  C  C  C
Heat index             94100100 87          87 93 97 94 82          86 96 97 85
Max heat               98   108   100         101   103    97         102   105
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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    83      63    86      64    80      59    78
Temp          67 63 81 82   67 65 83 83   70 66 78 78   65 61 76 76
Dewpt         62 59 59 62   61 61 65 66   64 62 63 61   59 57 57 57
PWind dir         W    NW      SW    SW      SW    NE       N    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 FW FW CL   CL FW FW FW   SC SC SC SC   SC SC SC SC
PoP 12hr         70     0      10    20      40    30      30    20
Rain shwrs     L                   S  S    C  C  C  C    S  C     S
Tstms          C                      S    S        S    S        S

$$

ILZ069-074-092100-
Clinton IL-Washington IL-
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      90          74          93          75          92
Temp                   87 89 88 80 77 75 76 84 91 92 89 82 78 77 77 85 91 92 89
Dewpt                  76 78 78 76 74 72 73 75 74 73 74 73 72 71 72 75 75 74 74
RH                     70 70 72 88 90 90 90 74 58 54 61 74 82 82 85 72 60 56 61
Wind dir               SW SW SW  S SW SW  S SW SW  S  S  S  S  S  S SW  S  S  S
Wind spd                6  8  4  5  5  5  6 10 13 14 14 11  9  8  8 11 16 19 17
Wind gust                          16
Clouds                 B1 B1 SC SC FW CL CL FW FW SC FW FW SC FW FW FW FW FW FW
PoP 12hr                     30          20           0           5          10
QPF 12hr              0.01-0.07           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  S                                               D
Tstms                   C  C  S                                               C
Heat index             97103101 86          93100101 98 87          94102103 98
Max heat               99   109   100    85   102   105    99    86   105   106
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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          70    84      64    86      67    83      64    80
Temp          76 70 82 82   68 67 84 84   71 69 80 79   68 65 78 78
Dewpt         71 68 64 65   63 64 65 67   66 66 67 66   64 62 62 61
PWind dir         W    NW       W     S       S     S       N    NW
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC SC   FW FW SC SC   SC SC B1 B1   SC B1 SC SC
PoP 12hr         80     5       5    20      30    50      30    20
Rain shwrs     D  C                   S    S  C  C  C    C  S  S  S
Tstms          C  C                   S    S        C    S        S

$$

ILZ070-092100-
Marion IL-
Including the cities of Centralia and Salem
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      88          74          92          75          92
Temp                   86 88 86 79 77 76 76 85 90 92 88 82 79 77 77 85 90 92 88
Dewpt                  76 76 76 74 73 72 72 74 73 72 73 71 70 70 71 73 73 73 72
RH                     72 68 72 85 87 87 87 70 58 52 61 69 74 79 82 67 58 54 59
Wind dir               SW  W SW  S SW SW  S SW SW SW  S  S SW SW SW SW  S  S  S
Wind spd                8  8  4  4  6  5  6 10 12 13 12 11  9  9  8 11 14 18 16
Clouds                 B1 B1 SC SC FW CL CL FW FW SC FW FW SC FW FW FW FW FW FW
PoP 12hr                     30          20           0           5           5
QPF 12hr                   0.04           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  S  S                                            L
Tstms                   C  C  S  S                                            C
Heat index             95 98 96 81          93 98100 96 86          93 98101 95
Max heat               98   103    96         100   102    95         102   102


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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          70    84      64    85      67    82      63    79
Temp          76 70 81 81   68 67 83 83   71 68 80 79   68 65 77 76
Dewpt         70 67 62 64   62 62 64 66   64 64 65 64   62 60 60 59
PWind dir         W    NW       W     S       S     S       N    NW
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC FW   FW FW FW FW   SC SC B1 B1   SC B1 SC SC
PoP 12hr         70     5       5    20      30    40      30    20
Rain shwrs     L  C                   S    S  C  C  C    C  S  S  S
Tstms          C  C                   S    S        S    C        S

$$

MOZ074-084-085-099-092100-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      91          73          92          75          91
Temp                   88 90 87 80 77 74 74 83 91 91 87 81 78 76 76 84 90 91 86
Dewpt                  75 75 76 73 72 70 70 72 72 71 72 71 70 70 70 72 73 72 72
RH                     66 62 70 79 85 87 87 70 54 52 61 72 76 82 82 67 58 54 63
Wind dir               SW SW SW  S SW  S  S SW SW  S  S  S  S  S  S SW  S  S  S
Wind spd                5  6  5  4  4  3  3  6  9  9 10  6  5  4  5  8 10 11 10
Wind gust              17 18 16 17 19 19 18 20 23 23 24 21 20 20 21 25 26 27 27
Clouds                 B1 SC FW FW FW FW FW FW SC SC FW FW SC FW SC FW FW FW FW
PoP 12hr                     20           5           0           0           5
QPF 12hr              0.00-0.09           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                                                  D
Tstms                   S  S                                                  C
Heat index             98101 97 82          89 98 98 94 84          90 98 99 93
Max heat              102   107    96         102   104    94    83   102   103
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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          69    86      64    86      66    82      62    81
Temp          75 69 83 82   68 66 84 82   70 68 80 78   67 64 79 77
Dewpt         71 67 62 63   62 63 65 67   66 66 68 67   64 62 61 60
PWind dir         W    NW       N     S       S    SW       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC SC   SC SC SC SC   SC SC B1 B1   B1 SC SC SC
PoP 12hr         80    10      20    30      50    60      30    20
Rain shwrs     D  L  S          S  C  C    C  C  L  L    C  C  S  S
Tstms          C  C  S             S  C    C  S  S  C    S  S  S  S

$$

MOZ051-052-060-092100-
Montgomery MO-Lincoln MO-Warren MO-
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      90          72          91          73          91
Temp                   86 89 89 81 77 74 73 82 88 90 89 81 77 75 74 82 89 91 85
Dewpt                  75 78 78 75 73 70 70 73 74 73 74 72 71 70 70 73 75 75 73
RH                     70 70 70 82 87 87 90 74 63 58 61 74 82 84 87 74 64 60 67
Wind dir               SW SW SW  S SW SW SW SW SW SW SW SW SW SW  S  S  S SW SW
Wind spd                5  5  4  4  4  5  5 10 12 12  9  6  6  6  6 11 13 16 12
Wind gust              16 17 17 16 18 19 20 26 28 31 24 20 19 19 19 26 29 33 27
Clouds                 B1 SC SC FW FW CL CL FW SC SC FW B1 SC FW FW FW FW FW SC
PoP 12hr                     20           5          10          20          40
QPF 12hr                   0.01           0           0        0.02   0.00-0.11
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    S  S     S              C  C  D
Tstms                   S  S                    S  S     S              S  C  C
Heat index             95103103 86          87 96 99 99 84          87 99101 92
Max heat               99   111   103         101   105   101         105   107
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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    84      62    86      65    81      60    79
Temp          70 64 81 82   67 65 83 83   70 66 78 78   66 62 76 76
Dewpt         67 62 61 65   62 62 67 69   66 64 67 64   61 59 60 60
PWind dir         W    NW      SW     S       S    NE       N    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC FW FW   FW FW SC SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr         80     5      10    20      50    40      30    20
Rain shwrs     D                   S  S    C  C  C  C    C  C  S  S
Tstms          C                      S    C        S    C        S

$$

ILZ098-099-092100-
Calhoun IL-Jersey IL-
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      90          73          92          73          92
Temp                   87 89 89 81 78 75 75 83 89 92 90 82 78 75 75 83 89 92 86
Dewpt                  74 76 77 75 73 71 71 72 73 72 73 71 70 70 70 73 74 73 72
RH                     65 66 68 82 85 87 87 70 59 52 58 69 76 84 84 72 61 54 63
Wind dir               SW SW SW  S SW  S  S SW SW SW  S SW SW SW  S  S  S SW SW
Wind spd                6  6  4  4  4  5  8 11 12 12 10  8  8  8  8 11 13 14 13
Wind gust                             16 18 23 24 25 21 19          21 25 28 26
Clouds                 B1 SC SC FW FW CL FW FW SC SC FW SC SC FW FW FW FW FW SC
PoP 12hr                     20          10          10          20          30
QPF 12hr                      0           0           0        0.01   0.00-0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    S  S     S  S           C  C  D
Tstms                   S  S                    S  S     S              S  C  C
Heat index             95101102 87          89 97100 98 86          88 98101 93
Max heat               98   108   103         101   103   100    83   103   105
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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          65    84      63    86      65    81      61    78
Temp          73 66 81 82   69 67 84 84   72 68 79 79   67 63 76 76
Dewpt         67 63 61 64   62 63 65 67   65 64 65 63   61 59 58 59
PWind dir         W    NW      SW    SW       S     E       N    NW
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC FW FW   FW FW SC SC   SC SC B1 B1   B1 SC SC SC
PoP 12hr         80     5      10    20      50    40      20    20
Rain shwrs     D  S                S  S    C  C  C  C    S  S  S  S
Tstms          C                      S    C        S    S        S

$$

ILZ058-059-092100-
Greene IL-Macoupin IL-
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      89          72          92          72          92
Temp                   86 88 87 79 77 74 74 83 89 92 89 80 77 74 74 82 88 92 86
Dewpt                  74 76 77 74 73 71 71 73 73 72 73 71 69 69 70 73 73 73 72
RH                     68 68 72 85 87 90 90 72 59 52 59 74 76 84 87 74 61 54 63
Wind dir               SW SW SW  S SW SW  S SW SW SW  S SW SW SW  S  S  S  S SW
Wind spd                8  8  4  4  4  6  8 12 14 13 11  9  8  8  8 11 14 17 14
Wind gust                                18    25 26 21 19 18          25 29 26
Clouds                 B1 SC SC SC FW FW FW FW SC SC FW SC SC FW SC FW FW FW SC
PoP 12hr                     20          20          20          20          30
QPF 12hr                      0           0           0           0   0.00-0.11
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S                 S  S     S  S           C  C  D
Tstms                   S  S  S                 S  S     S              S  C  C
Heat index             94 99 99 80          89 97100 97 83          88 97101 92
Max heat               98   106   100         100   102    97         101   103


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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    83      61    86      64    81      59    78
Temp          72 65 80 81   67 65 83 83   70 66 78 78   66 62 75 76
Dewpt         66 63 61 63   60 61 64 66   63 63 64 63   60 58 58 58
PWind dir         W    NW      SW    SW       S     E       N    NW
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC FW FW   FW FW FW FW   SC SC B1 B1   B1 SC SC SC
PoP 12hr         80     5      10    10      40    40      20    30
Rain shwrs     D  S                        C  C  C  C    S  S  S  C
Tstms          C                           C        S    S        S

$$

ILZ060-064-065-092100-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      88          73          92          74          92
Temp                   85 87 86 78 76 74 75 84 89 91 88 80 77 75 75 84 89 92 87
Dewpt                  75 75 76 73 73 72 72 73 73 72 72 71 69 69 70 73 73 73 72
RH                     72 68 72 85 90 93 90 70 59 54 59 74 76 82 84 70 59 54 61
Wind dir               SW  W SW  S SW SW  S SW SW SW  S  S SW SW  S SW  S  S  S
Wind spd                6  8  4  3  4  5  6 11 13 13 12 11  9  8  8 11 14 18 17
Wind gust                                      24 25                      29
Clouds                 B1 B1 SC SC SC FW FW FW SC SC FW SC B1 FW FW FW FW FW FW
PoP 12hr                     30          20           5          10          20
QPF 12hr                   0.03           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  S  S                                      S  S  D
Tstms                   C  C  S  S                                      S  S  C
Heat index             94 97 96             90 97 99 96 83          90 97100 93
Max heat               98   105    96    85   101   103    97    87   102   103


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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          67    83      62    85      65    81      61    78
Temp          74 68 81 81   67 66 83 83   70 67 79 78   66 63 76 76
Dewpt         68 65 62 63   60 61 64 66   63 63 65 63   60 59 59 59
PWind dir         W    NW       W    SW       S     S       N    NW
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC FW   FW FW FW FW   SC SC SC B1   SC B1 SC SC
PoP 12hr         80     5       5    20      30    40      30    30
Rain shwrs     D  C                   S    S  C  C  C    C  C  S  C
Tstms          C  C                   S    S        S    S        S

$$

ILZ079-MOZ075-092100-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      91          74          94          75          92
Temp                   89 90 88 81 77 75 75 84 92 93 89 81 78 76 76 85 91 92 88
Dewpt                  76 77 78 74 72 71 71 74 73 72 74 72 71 70 71 74 74 74 73
RH                     66 66 72 79 85 87 87 72 54 51 61 74 79 82 85 70 58 56 61
Wind dir               SW SW SW  S SW SW  S SW  S  S  S  S  S SW  S SW  S  S  S
Wind spd                6  8  6  6  6  5  5  9 11 12 12 10  8  6  8 10 13 16 14
Wind gust                       17 17 16 16 19 21 23 24 20 19 19 19 21 24 27 26
Clouds                 B1 SC SC FW FW CL FW CL SC SC FW FW SC FW FW FW FW FW FW
PoP 12hr                     30          10           0           0           5
QPF 12hr              0.00-0.12           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  S  S                                               D
Tstms                   C  S                                                  C
Heat index             99104102 85          91101101 97 86          92101102 96
Max heat              103   109   100         105   106    97    83   105   106
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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          69    86      64    87      66    83      63    81
Temp          76 70 83 83   69 67 85 84   71 68 81 79   68 65 79 78
Dewpt         71 67 63 64   63 63 65 67   66 66 68 66   64 62 62 60
PWind dir         W    NW      NW     S       S     S      NW    NW
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC SC   FW SC SC SC   SC B1 B1 B1   SC B1 SC SC
PoP 12hr         80    10      10    20      50    60      30    20
Rain shwrs     D  C                S  S    C  C  C  L    C  C  S  S
Tstms          C  C                   S    C     S  C    S     S  S

$$

MOZ059-062-072-073-092100-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      91          73          92          74          92
Temp                   87 90 88 80 77 74 74 84 90 92 89 81 78 76 75 84 90 92 86
Dewpt                  75 77 78 74 72 70 69 72 72 72 73 71 71 69 69 73 73 73 73
RH                     68 66 72 82 85 87 84 67 56 52 59 72 79 79 82 70 58 54 65
Wind dir               SW SW SW  S SW SW  S SW SW SW  S  S SW  S  S  S  S SW SW
Wind spd                5  6  4  4  4  4  4  9 10 11  9  5  5  5  6 10 12 13 11
Wind gust              17 18 14 18 19 19 18 21 24 25 24 20 19 19 21 25 27 28 26
Clouds                 B1 SC FW FW CL CL FW FW SC SC FW SC SC FW SC FW FW FW SC
PoP 12hr                     20           5           5           5          20
QPF 12hr              0.00-0.07           0           0           0   0.00-0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                                            S  S  D
Tstms                   S  S                                               S  C
Heat index             96103101 83          89 97100 96 85          90 98101 93
Max heat              100   111   103         101   105    98    83   102   106
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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          65    84      62    86      65    82      61    79
Temp          72 66 81 81   67 65 84 82   71 67 79 78   66 63 77 76
Dewpt         69 64 61 64   62 62 65 68   66 65 67 66   63 60 60 61
PWind dir         W    NW       S     S       S     E       N    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC SC   FW SC SC SC   SC B1 B1 B1   SC B1 SC SC
PoP 12hr         90    10      10    30      60    50      30    20
Rain shwrs     D  C             S  C  S    C  L  C  C    C  C  S  S
Tstms          C  S                   S    C        C    C  S  S  S

$$

ILZ102-MOZ065-092100-
Monroe IL-Jefferson MO-
1136 AM CDT Tue Jun 9 2026

Date             Tue 06/09/26            Wed 06/10/26            Thu 06/11/26
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                      91          74          94          75          93
Temp                   88 90 89 81 78 75 75 86 92 94 90 82 79 77 76 86 91 93 88
Dewpt                  76 78 79 75 73 71 70 73 72 72 73 72 71 70 70 74 75 74 74
RH                     68 68 73 82 85 87 84 65 52 49 58 72 77 79 82 68 60 54 63
Wind dir                W SW SW  S SW SW  S SW SW SW  S  S  S SW  S  S  S  S SW
Wind spd                5  5  3  4  4  4  4  8  9  9  9  6  5  5  6  8 10 12 11
Wind gust                    13 14 16 14 14 18 20 20 20 18 17 17 18 19 23 26 25
Clouds                 B1 SC SC FW FW CL FW FW SC SC FW FW SC FW FW FW FW FW FW
PoP 12hr                     30          10           0           5          10
QPF 12hr              0.00-0.09           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                                                  D
Tstms                   S  S                                                  C
Heat index             99105105 87          93101103 99 87          94102104 97
Max heat              102   111   101         105   107    98    85   106   107
Heat                    Y  Y  Y


Date          Fri 06/12/26  Sat 06/13/26  Sun 06/14/26  Mon 06/15/26
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          68    85      63    87      66    83      62    80
Temp          74 68 82 82   68 66 85 84   71 68 80 79   67 64 78 78
Dewpt         71 66 63 65   63 63 66 68   66 65 68 67   64 61 62 62
PWind dir         W    NW       W     S       S    SE      NW    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC SC   FW SC SC SC   SC B1 B1 B1   SC B1 SC SC
PoP 12hr         80     5      10    20      50    50      30    20
Rain shwrs     D  C                C  S    C  C  C  C    C  S  S  S
Tstms          C  S                   S    C        C    S     S  S

$$