703
FOUS53 KLSX 091046
AFMLSX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
546 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
546 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 94
TEMP 74 82 87 90 89 81 79 76 76 84 91 92 91 83 80 77 76 85 91 93 88
DEWPT 71 75 78 78 79 75 73 72 71 74 74 74 74 72 72 71 71 74 75 75 74
RH 90 79 75 68 73 82 82 87 85 72 58 56 58 70 77 82 85 70 60 56 63
WIND DIR SW SW SW SW SW S SW SW SW SW SW SW S S S S S S SW SW SW
WIND SPD 3 6 8 8 5 4 5 5 6 10 12 12 11 9 8 8 8 11 13 14 13
WIND GUST 17 21 23 23 21 19 18 18 21 25 26
CLOUDS OV B1 B1 SC SC SC FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW
POP 12HR 30 5 0 10 20
QPF 12HR 0.01-0.09 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S C C D
TSTMS S S S S S S S C C
HEAT INDEX 88 99105105 88 80 91101102100 88 82 93102104 97
MAX HEAT 105 112 105 86 105 107 100 85 106 109
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 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 SC SC 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 C 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
546 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 90 73 90
TEMP 72 80 85 89 88 80 77 74 73 81 86 88 87 80 77 75 74 82 87 89 84
DEWPT 70 75 77 78 78 75 72 70 69 72 74 75 74 72 71 69 70 73 75 75 73
RH 93 85 77 70 72 85 85 87 87 74 68 66 65 77 82 82 87 74 68 64 70
WIND DIR S SW SW SW SW S SW SW SW SW SW S S SW SW S S S SW SW SW
WIND SPD 4 8 9 11 8 6 6 8 9 13 14 16 12 9 8 9 9 14 16 17 12
WIND GUST 14 18 19 21 18 19 21 24 24 28 31 32 26 24 21 21 23 29 32 33 25
CLOUDS B2 B1 B1 SC FW FW FW FW FW FW SC FW CL SC SC SC FW FW SC FW SC
POP 12HR 20 5 5 20 60
QPF 12HR 0.01 0 0.01 0.00-0.09 0.05-0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S L L L
TSTMS S S S S C C
HEAT INDEX 84 96103102 85 86 94 98 96 83 87 97 99 90
MAX HEAT 103 111 101 98 105 97 102 106
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 63 83 62 85 65 80 60 78
TEMP 70 64 80 81 67 65 82 82 70 66 77 77 65 62 75 76
DEWPT 66 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 70 5 10 30 60 40 30 20
RAIN SHWRS L C C S C L C C C C S S
TSTMS C S 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
546 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 91 74 91
TEMP 73 80 86 90 89 81 77 75 73 81 86 89 88 80 78 75 74 82 88 89 84
DEWPT 71 75 77 78 79 75 71 69 69 72 74 75 75 72 70 70 70 73 76 76 74
RH 93 85 75 68 73 82 82 82 87 74 68 64 66 77 76 84 87 74 68 66 72
WIND DIR S SW SW SW SW S SW SW SW SW SW S S S S S S S SW SW SW
WIND SPD 3 6 9 10 8 6 6 6 8 11 13 14 10 8 6 8 9 12 14 14 10
WIND GUST 17 19 21 18 19 21 23 23 27 29 32 26 23 21 21 23 29 32 32 24
CLOUDS OV B1 SC SC FW FW FW FW FW FW SC CL FW SC SC SC FW FW SC SC SC
POP 12HR 20 0 10 30 60
QPF 12HR 0.01 0 0.01 0.00-0.13 0.10-0.24
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S L L L
TSTMS S S C S S C C
HEAT INDEX 84 98105105 86 86 95100 98 83 87 98101 90
MAX HEAT 103 114 103 99 106 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 63 84 63 86 66 81 61 79
TEMP 69 64 81 82 67 65 83 82 71 67 78 78 66 62 76 76
DEWPT 65 61 60 65 62 62 68 70 66 64 66 65 61 59 59 60
PWIND DIR W NW S S S NE N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW SC SC SC B1 B1 B1 SC SC SC SC
POP 12HR 60 5 20 30 60 40 30 20
RAIN SHWRS L C S C S C L C C C S S S
TSTMS C S 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
546 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 72 90
TEMP 72 81 86 89 89 81 79 75 74 82 87 89 88 81 78 74 73 82 87 89 84
DEWPT 70 74 76 77 77 75 73 71 69 72 73 74 73 72 71 70 70 73 75 74 71
RH 93 79 72 68 68 82 82 87 84 72 63 61 61 74 79 87 90 74 68 61 65
WIND DIR SW SW SW SW SW S SW SW SW SW SW S SW SW SW S S S SW SW SW
WIND SPD 3 5 8 9 6 6 6 8 10 13 16 17 13 10 9 8 8 12 17 17 11
WIND GUST 17 19 23 20 23 24 26 27 31 33 35 32 27 23 21 23 29 33 34 26
CLOUDS OV B1 SC SC SC FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC SC
POP 12HR 30 5 20 50 70
QPF 12HR 0.01 0 0.00-0.06 0.00-0.24 0.13-0.45
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S C C L L C
TSTMS S C C S S S S C C C
HEAT INDEX 86 96102102 88 87 95 98 96 84 87 96 98 88
MAX HEAT 102 109 103 101 106 99 103 106
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 83 63 86 64 80 59 78
TEMP 69 63 81 82 67 65 83 83 70 66 78 78 65 61 76 76
DEWPT 64 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 SC SC FW CL CL FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 50 0 10 20 40 30 30 20
RAIN SHWRS C S S C C C C S C S
TSTMS C S S S S S
ILZ069-074-092100-
CLINTON IL-WASHINGTON IL-
546 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 92 75 93
TEMP 73 81 85 89 88 80 78 76 76 84 90 91 89 82 78 77 76 85 90 92 88
DEWPT 72 76 78 78 78 75 74 73 73 75 76 75 75 73 72 71 72 75 76 75 75
RH 97 85 80 70 72 85 88 90 90 74 64 60 64 74 82 82 87 72 64 58 66
WIND DIR S SW SW SW SW S S SW SW SW SW S S S S S S SW S S S
WIND SPD 4 8 8 8 5 5 6 5 6 10 12 13 13 11 8 8 9 12 16 18 16
WIND GUST 18 18
CLOUDS OV B1 SC SC SC SC FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW
POP 12HR 30 5 0 5 20
QPF 12HR 0.02-0.14 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S D
TSTMS C C C C S S C
HEAT INDEX 87 97103102 86 93102102 98 87 94101103 98
MAX HEAT 101 109 101 85 103 106 98 84 105 106
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 72 68 64 65 63 64 65 67 66 66 67 66 64 62 62 61
PWIND DIR SW 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 S S S C S S
ILZ070-092100-
MARION IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
546 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 91 75 91
TEMP 73 80 84 87 86 80 77 76 76 84 89 90 88 81 79 77 76 85 89 91 88
DEWPT 70 74 75 76 76 74 72 72 72 74 74 73 73 71 70 70 71 74 74 74 73
RH 90 82 74 70 72 82 85 87 87 72 61 58 61 72 74 79 85 70 61 58 61
WIND DIR SW SW SW SW SW S SW SW SW SW SW SW S S SW SW S SW SW S S
WIND SPD 4 8 9 9 5 5 6 6 6 10 12 13 12 11 9 9 9 12 14 16 14
CLOUDS OV B1 SC B1 SC SC FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 30 20 0 10 20
QPF 12HR 0.03-0.11 0.00-0.25 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C S S S S D
TSTMS S C S C S S S S C
HEAT INDEX 85 93 98 97 82 92 98 99 96 86 92 97100 95
MAX HEAT 96 103 96 101 103 94 99 102
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 SW 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 80 5 5 20 30 40 30 20
RAIN SHWRS D C S S C C C C S S S
TSTMS C S S S S C S
MOZ074-084-085-099-092100-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
546 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 92 75 92
TEMP 73 81 88 90 88 79 77 75 75 84 90 91 87 81 78 76 76 84 90 91 86
DEWPT 72 75 77 75 76 74 72 70 70 73 73 72 73 72 71 70 70 73 74 73 74
RH 97 82 70 62 68 85 85 84 84 70 58 54 63 74 79 82 82 70 60 56 68
WIND DIR SW SW SW SW SW SW SW SW SW SW SW S S S S S S SW S SW S
WIND SPD 4 5 6 6 5 4 4 4 3 6 9 10 9 6 5 5 5 9 10 11 10
WIND GUST 19 19 17 19 17 17 19 18 17 20 23 24 25 21 21 21 23 25 25 27 25
CLOUDS B2 B1 SC SC FW FW FW CL FW CL CL CL CL FW FW FW FW FW FW FW FW
POP 12HR 50 5 0 5 10
QPF 12HR 0.00-0.12 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S L
TSTMS C S S C
HEAT INDEX 86100102 99 82 89 99 99 94 84 90 99101 94
MAX HEAT 105 109 98 103 105 95 103 106
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 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 SW 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 70 10 20 30 50 60 30 20
RAIN SHWRS L C S S C C C C L L C C S S
TSTMS C S S S C C S S C S S S S
MOZ051-052-060-092100-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
546 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 92
TEMP 73 81 86 90 89 81 78 74 73 82 88 90 89 81 78 75 74 83 89 91 86
DEWPT 71 75 78 78 78 75 73 71 70 73 75 74 74 72 71 70 71 74 76 76 73
RH 93 82 77 68 70 82 85 90 90 74 66 60 61 74 79 84 90 74 66 62 65
WIND DIR SW SW SW SW S S SW SW SW SW SW SW S SW SW S S S SW SW SW
WIND SPD 3 5 6 8 4 4 4 5 6 10 12 12 9 6 6 6 6 11 12 14 10
WIND GUST 13 17 18 20 17 16 17 19 20 26 28 29 24 20 19 19 20 27 29 32 24
CLOUDS B2 B1 B1 FW SC FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW SC
POP 12HR 30 5 5 20 50
QPF 12HR 0.01 0 0 0 0.04-0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C C L
TSTMS S S S S S C C
HEAT INDEX 86 98104103 86 88 98100 98 85 89100102 93
MAX HEAT 103 112 105 103 107 99 84 105 107
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 64 84 62 86 65 81 60 79
TEMP 71 64 81 82 67 65 83 83 70 66 78 78 66 62 76 76
DEWPT 68 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 SC SC FW FW FW FW SC SC SC B1 B1 B1 SC SC SC SC
POP 12HR 70 5 10 20 50 40 30 20
RAIN SHWRS L S S S C C C C C C S S
TSTMS C S S C S C S
ILZ098-099-092100-
CALHOUN IL-JERSEY IL-
546 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 92 74 93
TEMP 74 81 86 90 89 81 79 75 75 84 90 92 90 83 80 76 75 84 90 92 87
DEWPT 71 74 76 76 77 75 73 71 71 73 73 73 73 71 71 70 71 73 74 74 72
RH 90 79 72 64 68 82 82 87 87 70 58 54 58 67 74 82 87 70 60 56 61
WIND DIR SW SW SW SW SW S S SW SW SW SW SW S SW S S S S SW SW SW
WIND SPD 4 6 8 8 5 4 5 5 8 11 12 11 10 9 8 8 8 11 12 13 11
WIND GUST 16 18 21 24 24 20 18 18 18 23 25 26 23
CLOUDS OV B1 B1 SC SC FW FW FW FW FW FW SC FW SC SC FW FW FW FW FW SC
POP 12HR 30 5 5 20 40
QPF 12HR 0.01 0 0 0 0.04-0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C C D
TSTMS S S S S S C C
HEAT INDEX 87 96102102 87 90 98100 98 88 82 91 99102 94
MAX HEAT 100 109 103 84 102 106 100 85 103 106
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 66 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 68 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 LT LT LT LT LT LT LT LT
AVG CLOUDS SC 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 S C S S S
ILZ058-059-092100-
GREENE IL-MACOUPIN IL-
546 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 73 93
TEMP 72 80 85 89 88 79 77 74 74 83 89 91 90 81 78 75 74 84 89 92 87
DEWPT 70 74 75 76 77 74 72 71 71 73 73 73 73 71 70 70 71 73 74 73 72
RH 93 82 72 66 70 85 85 90 90 72 59 56 58 72 76 84 90 70 61 54 61
WIND DIR SW SW SW SW SW S S SW SW SW SW SW S S SW S S S S SW SW
WIND SPD 4 6 8 9 5 4 5 6 8 12 13 13 11 9 9 9 9 12 13 16 13
WIND GUST 24 25 21 19 24 27 24
CLOUDS OV B1 B1 SC SC FW FW FW FW FW FW SC FW SC SC SC SC FW FW FW SC
POP 12HR 30 10 5 20 50
QPF 12HR 0.01 0 0 0 0.03-0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C C L
TSTMS S S S S S C C
HEAT INDEX 85 94100 99 82 89 97 99 97 85 90 98101 93
MAX HEAT 99 106 101 101 103 97 102 105
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 64 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 67 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 SC SC FW FW FW FW FW FW SC SC B1 B1 B1 SC SC SC
POP 12HR 70 5 10 10 40 40 20 30
RAIN SHWRS L S C C C C S S S C
TSTMS C S C S S S
ILZ060-064-065-092100-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
546 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 91 74 91
TEMP 72 80 84 87 86 79 76 75 75 83 89 90 88 81 78 76 75 84 89 91 87
DEWPT 70 74 75 75 76 73 72 71 72 74 73 73 73 70 70 70 71 74 74 73 72
RH 93 82 74 68 72 82 87 87 90 74 59 58 61 69 76 82 87 72 61 56 61
WIND DIR SW SW SW SW SW S S SW SW SW SW SW S S SW S S SW S S S
WIND SPD 4 6 8 9 4 4 5 5 6 11 12 13 12 11 9 9 9 12 14 17 14
WIND GUST 23 24 27
CLOUDS OV B1 B1 SC SC SC FW FW FW FW FW FW CL FW SC FW FW FW FW FW FW
POP 12HR 30 10 5 20 20
QPF 12HR 0.01-0.07 0 0 0 0.01-0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S S S S L
TSTMS S S S S S S S S S C
HEAT INDEX 84 92 97 96 80 90 97 99 96 85 91 97100 94
MAX HEAT 97 105 97 85 102 103 97 84 102 103
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 SC SC FW FW FW FW FW SC SC SC B1 SC B1 SC SC
POP 12HR 70 5 5 20 30 40 30 30
RAIN SHWRS L S S S C C C C C S C
TSTMS C S S S S S S
ILZ079-MOZ075-092100-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
546 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 93 74 93
TEMP 74 82 88 90 89 81 78 75 75 84 91 91 88 82 79 76 76 85 91 92 88
DEWPT 72 76 78 77 78 74 73 71 71 74 74 74 74 72 71 70 71 74 75 75 74
RH 93 82 72 66 70 79 85 87 87 72 58 58 63 72 77 82 85 70 60 58 63
WIND DIR SW SW SW SW S S SW SW SW SW S S S S S S S SW S S S
WIND SPD 5 8 8 8 6 6 6 5 5 9 11 12 12 10 8 8 8 11 13 14 13
WIND GUST 18 18 18 17 17 16 19 21 23 24 20 19 20 20 23 25 26 25
CLOUDS B2 B1 B1 B1 SC FW FW FW CL FW FW FW CL FW FW FW FW FW FW FW FW
POP 12HR 40 5 0 5 10
QPF 12HR 0.01-0.14 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S D
TSTMS C C C S C
HEAT INDEX 89101104103 86 92102101 97 86 92102103 97
MAX HEAT 106 110 102 84 105 107 98 83 105 107
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 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 SW 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 S 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
546 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 73 82 87 90 88 80 78 75 74 84 89 91 88 81 79 76 75 84 89 92 86
DEWPT 71 75 77 77 77 74 72 70 69 72 72 73 73 71 71 69 70 73 74 74 74
RH 93 79 72 66 70 82 82 84 84 67 57 56 61 72 77 79 84 70 61 56 68
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW S S S S S SW SW SW SW
WIND SPD 4 6 6 8 4 4 4 4 4 9 10 11 9 6 5 6 6 10 11 12 10
WIND GUST 17 19 18 19 16 17 18 18 18 23 24 25 24 20 20 21 21 26 26 27 25
CLOUDS OV B1 B1 SC FW FW FW CL FW CL FW FW CL FW FW FW FW FW FW FW SC
POP 12HR 30 5 0 10 20
QPF 12HR 0.00-0.08 0 0 0 0.00-0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S D
TSTMS S S S S C
HEAT INDEX 88 99104101 83 90 97 99 97 85 91 99102 94
MAX HEAT 105 112 103 102 106 98 83 105 107
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 66 84 62 86 65 82 61 79
TEMP 73 66 81 81 67 65 84 82 71 67 79 78 66 63 77 76
DEWPT 70 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 SC SC SC FW SC SC SC SC B1 B1 B1 SC B1 SC SC
POP 12HR 80 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-
546 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 94
TEMP 74 82 87 91 89 81 78 76 75 85 91 92 90 82 79 77 76 86 91 93 88
DEWPT 71 76 78 78 79 74 73 71 71 74 74 74 74 72 71 70 71 74 75 75 75
RH 90 82 75 66 73 79 85 85 87 70 58 56 60 72 77 79 85 68 60 56 66
WIND DIR SW W SW SW SW S SW SW SW SW SW SW S S S S S S S SW SW
WIND SPD 3 5 5 5 4 4 4 4 4 6 9 9 9 8 6 5 6 9 10 11 10
WIND GUST 14 17 16 14 16 14 14 18 20 20 21 18 18 17 18 20 21 24 23
CLOUDS OV B1 B1 SC SC FW FW CL FW CL CL FW FW FW FW FW FW FW FW FW FW
POP 12HR 40 5 0 10 20
QPF 12HR 0.01-0.10 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S D
TSTMS C S S S S C
HEAT INDEX 90101106105 86 92101103100 87 81 94102105 98
MAX HEAT 108 113 102 106 109 98 84 106 109
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 75 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
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