361
FOUS53 KLSX 080711
AFMLSX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
211 AM CDT SAT AUG 8 2026
ILZ100-101-MOZ061-063-064-090900-
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
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 71 90 71 93 75
TEMP 73 72 82 87 89 87 78 75 73 73 83 90 92 90 82 79 77 75
DEWPT 70 70 74 75 75 75 73 72 71 71 75 76 76 76 73 72 71 71
RH 90 93 77 68 64 68 85 90 93 93 77 64 60 64 74 79 82 87
WIND DIR W W NW W W SE SE SE SE S S S S S S S S S
WIND SPD 3 2 3 2 2 2 2 2 2 3 6 9 10 8 9 8 6 5
CLOUDS FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 87 97 99 97 91102104101 87 80
MAX HEAT 102 105 96 106 109 101 86
EXTREME HEAT A A A A A A A
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 95 77 94 75 92 72 86 69 83
TEMP 92 91 80 77 91 90 80 76 88 87 77 73 83 82 73 71 80 80
DEWPT 76 76 72 71 76 76 72 72 76 76 73 71 75 74 71 69 74 73
PWIND DIR SW S SW SW SW SW S E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW FW FW B1 SC SC SC SC B1 B2 B1 B1 B2 B1
POP 12HR 0 5 5 30 30 50 50 60 40
RAIN SHWRS S C C C C C C C C L C C
TSTMS S C S C C C S C S S S C
MOZ049-050-090900-
OSAGE MO-CALLAWAY MO-
INCLUDING THE CITY OF FULTON
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 90 71 93 75
TEMP 70 69 78 85 88 86 77 75 73 71 81 89 92 89 81 79 77 75
DEWPT 69 69 73 74 74 75 73 72 71 70 74 74 74 74 72 71 70 70
RH 97100 85 70 63 70 87 90 93 97 79 61 56 61 74 77 79 84
WIND DIR SW W NW E E E SE SE S S S S S S S S S S
WIND SPD 3 2 2 2 2 2 3 4 4 5 6 9 9 6 8 8 6 6
WIND GUST 18 20 19 20 19 18 18
CLOUDS FW CL FW FW CL CL FW FW FW FW SC SC FW FW FW FW FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0.00-0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
HEAT INDEX 93 96 95 86 98102 98 86 80
MAX HEAT 97 103 96 103 107 98 83
EXTREME HEAT A A A A A A A
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 95 76 95 75 92 71 86 68 84
TEMP 91 90 80 76 91 89 79 75 88 87 76 72 82 81 72 70 79 79
DEWPT 74 74 70 70 74 75 71 71 75 75 72 71 74 73 70 69 73 72
PWIND DIR SW S SW SW SW S SE E S
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 0 5 0 10 20 50 40 60 40
RAIN SHWRS S S S S C C C C L C C
TSTMS S S S S C S C S C S C
MOZ042-090900-
AUDRAIN MO-
INCLUDING THE CITY OF MEXICO
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 68 86 70 90 74
TEMP 69 69 78 82 86 84 75 74 72 71 80 87 90 88 81 79 76 74
DEWPT 68 68 73 74 73 75 72 70 70 70 74 76 75 75 72 70 69 69
RH 97 97 85 77 65 74 90 87 93 97 82 70 62 66 74 74 79 84
WIND DIR SW W NW NE E E SE S S S S S S S S S S S
WIND SPD 4 3 3 2 2 2 3 4 5 6 10 12 12 8 11 11 10 9
WIND GUST 16 17 21 19
CLOUDS FW FW FW FW FW CL FW FW FW SC B1 B1 SC FW FW SC SC SC
POP 12HR 5 0 0 5 20
QPF 12HR 0 0 0 0 0.00-0.40
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
HEAT INDEX 89 93 92 85 97100 98 85
MAX HEAT 92 97 90 100 103 96
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 91 75 91 72 88 69 82 66 79
TEMP 88 89 79 75 88 88 77 73 84 85 74 70 79 78 70 67 75 77
DEWPT 75 76 70 69 75 76 71 70 75 75 71 70 73 73 69 67 72 72
PWIND DIR SW S SW SW SW SE SE E SE
WIND CHAR GN GN GN LT GN LT LT LT GN
AVG CLOUDS FW SC FW SC SC SC SC B1 SC SC SC B1 B2 B2 B1 B1 B2 B1
POP 12HR 0 10 5 30 30 60 50 60 40
RAIN SHWRS C C C L C C C L C C
TSTMS C C C C S C S C C C
MOZ041-047-048-090900-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 70 90 73 95 76
TEMP 71 70 79 85 89 87 78 76 74 73 82 89 93 90 83 80 78 76
DEWPT 69 69 73 75 74 75 73 72 71 70 74 75 75 74 72 71 70 70
RH 93 97 82 72 61 68 85 87 90 90 77 64 56 60 70 74 76 82
WIND DIR SW NW NW E E E SE SE S S S S S S S S S S
WIND SPD 2 1 1 2 3 2 3 3 4 4 6 9 9 5 8 6 6 5
WIND GUST 14 16 19 20 20 21 20 19 19
CLOUDS FW FW FW FW CL CL FW FW FW SC SC SC FW FW FW SC FW FW
POP 12HR 5 0 0 5 5
QPF 12HR 0 0 0 0 0.00-0.34
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS
HEAT INDEX 93 98 96 87100104100 88 83
MAX HEAT 98 105 96 105 110 100 85
EXTREME HEAT A A A A A A A
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 96 77 96 76 93 73 87 70 85
TEMP 91 91 81 77 91 90 79 76 88 87 77 73 82 81 73 70 79 80
DEWPT 75 74 70 69 75 75 71 71 75 75 72 71 74 73 71 69 73 72
PWIND DIR SW S SW S SW S SE E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW SC SC SC B1 SC SC SC B2 B1 B1 B1 B2 B1
POP 12HR 0 5 0 20 20 50 50 60 40
RAIN SHWRS S S S S C C C C L C C
TSTMS S S S S C S C S C C C
ILZ095>097-MOZ018-019-026-027-034>036-090900-
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
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 87 70 92 76
TEMP 71 70 78 83 85 85 75 73 72 72 81 88 90 89 82 79 77 76
DEWPT 69 69 72 72 71 73 70 69 69 70 74 76 76 76 73 71 70 70
RH 93 97 82 70 63 67 84 87 90 93 79 68 64 66 74 77 79 82
WIND DIR W NW N N NE E SE SE S S S S S S S S S S
WIND SPD 4 3 3 2 1 1 2 3 4 5 9 11 11 8 9 8 8 6
WIND GUST 14 16 18 20 23 24 19 21 20 20 19
CLOUDS FW FW FW FW FW FW FW SC SC SC B1 B1 SC FW FW SC SC SC
POP 12HR 10 0 5 10 20
QPF 12HR 0 0 0.00-0.06 0.00-0.25 0.00-0.69
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S
TSTMS S S S
HEAT INDEX 88 91 92 87 99102101 87 81
MAX HEAT 98 99 94 105 109 102 88
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 93 76 92 73 89 69 82 66 80
TEMP 89 90 79 76 88 88 77 73 85 85 73 70 78 78 70 67 75 77
DEWPT 76 76 71 70 76 76 72 71 76 76 72 70 73 72 69 67 71 72
PWIND DIR SW S SW SW W E E E SE
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 SC SC B1 B2 B2 B2 B1 B2 B2
POP 12HR 5 20 20 50 40 60 60 60 40
RAIN SHWRS S S S C C S C L L C C L C C
TSTMS S S S C C S C C S S S C S C
ILZ069-074-090900-
CLINTON IL-WASHINGTON IL-
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 71 90 70 92 74
TEMP 72 71 81 87 89 86 77 74 72 72 83 89 91 87 80 77 75 74
DEWPT 72 71 75 76 76 76 74 73 72 72 77 77 77 76 74 73 72 72
RH 100100 82 70 66 72 90 97100100 82 68 64 70 82 87 90 93
WIND DIR W SW W W W SW SE SE SE SE S S S S S S S S
WIND SPD 2 1 2 1 2 0 1 1 1 2 5 9 9 8 8 6 5 4
CLOUDS SC SC FW FW FW FW CL CL FW FW FW FW FW FW CL FW FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 87 98101 97 91102105 99 84
MAX HEAT 85 100 105 95 105 107 99 86
EXTREME HEAT A A A A A A A
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 94 76 94 75 91 72 87 69 83
TEMP 91 89 79 76 92 89 79 76 88 86 76 72 84 82 72 70 81 80
DEWPT 77 76 73 72 77 77 73 72 77 77 73 72 75 75 72 70 74 74
PWIND DIR SW S SW SW SW SW SW E S
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW FW FW SC SC SC SC SC B1 B1 B2 B1 B1 B1
POP 12HR 0 5 5 30 30 60 50 60 40
RAIN SHWRS S C C C C L C C C L C C
TSTMS S C S C C S S C S S C
ILZ070-090900-
MARION IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 70 89 70 91 74
TEMP 72 72 81 87 89 85 75 73 71 71 82 89 91 87 79 77 75 74
DEWPT 70 71 73 74 74 74 72 71 70 71 75 74 74 74 73 72 71 72
RH 93 97 77 65 61 70 90 93 97100 79 61 58 65 82 85 87 93
WIND DIR W W W W W W N SE SE SE S S S S S S S S
WIND SPD 2 2 3 3 3 1 0 1 1 1 5 8 9 6 8 5 5 4
CLOUDS SC SC FW FW FW FW CL CL FW FW FW FW FW FW CL FW FW FW
POP 12HR 5 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 87 95 98 92 89 99101 95
MAX HEAT 98 101 91 102 105 94
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 93 76 93 74 90 71 86 68 83
TEMP 90 88 79 76 91 88 78 75 87 85 75 72 83 81 72 70 80 79
DEWPT 75 74 72 72 74 74 72 72 75 74 72 71 73 72 70 68 71 71
PWIND DIR SW SW SW SW SW SW W E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC SC FW SC SC SC SC SC B1 B2 B2 B1 B1 B1
POP 12HR 0 5 5 40 30 60 50 60 40
RAIN SHWRS S C C C C L C C C L C C
TSTMS S C S S C S S C S S C
MOZ074-084-085-099-090900-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 89 69 90 71
TEMP 71 69 80 87 89 84 75 73 71 70 80 88 90 86 77 75 73 71
DEWPT 70 69 73 74 74 75 73 72 70 69 73 74 74 74 73 72 71 70
RH 97100 79 65 61 74 94 97 97 97 79 63 60 68 87 90 93 97
WIND DIR SW W NW SE SE SE S S S S S S S S S S S SW
WIND SPD 1 1 1 1 2 2 2 1 1 1 3 5 5 4 4 3 3 3
WIND GUST 11 14 16 17 16 19 18 17 17
CLOUDS B1 SC FW FW FW FW CL FW SC SC SC FW FW CL FW CL FW FW
POP 12HR 10 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
HEAT INDEX 83 95 97 92 84 96 99 94
MAX HEAT 101 105 92 105 107 94
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 92 73 93 74 92 72 88 69 85
TEMP 90 88 77 73 91 89 78 75 90 86 75 72 86 83 73 70 83 81
DEWPT 74 73 71 70 73 73 71 70 74 74 71 70 74 74 71 69 73 74
PWIND DIR SW S SW SW SW SW S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 0 0 0 5 20 30 40 50 40
RAIN SHWRS S S S C C C C C C C
TSTMS S S S C S C S C S C
MOZ051-060-090900-
MONTGOMERY MO-WARREN MO-
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 68 89 69 93 73
TEMP 70 69 79 86 88 86 76 74 71 71 81 89 91 89 81 79 75 74
DEWPT 69 69 74 75 75 76 73 72 71 71 75 76 75 76 73 71 70 71
RH 97100 85 70 66 72 90 93100100 82 66 60 66 77 77 84 90
WIND DIR SW W NW NE E SE SE SE S S S S S S S S S S
WIND SPD 2 2 1 1 0 1 2 2 3 3 5 8 8 4 8 6 5 5
WIND GUST 13 17 19 19 14 20 18 18 17
CLOUDS FW CL FW FW CL CL FW CL FW FW SC SC SC CL FW FW SC FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0.00-0.14
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 95 97 97 86100103101 86
MAX HEAT 102 103 96 106 109 99
EXTREME HEAT A A A A A A A
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 94 75 93 73 91 70 85 66 82
TEMP 91 91 80 75 90 89 78 73 87 86 75 71 82 80 71 68 78 79
DEWPT 76 76 70 70 76 77 71 71 76 76 72 70 75 74 70 68 74 73
PWIND DIR SW S SW SW SW S E E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW SC SC SC SC SC SC SC B1 B2 B1 B1 B1 B1
POP 12HR 0 5 5 20 20 50 40 60 40
RAIN SHWRS C S S C C C C C L C C
TSTMS C S S C C S C S S S C
MOZ052-090900-
LINCOLN MO-
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 70 90 71 93 75
TEMP 71 71 80 87 89 88 77 75 73 72 82 90 92 91 83 80 77 75
DEWPT 70 69 74 75 74 75 73 72 71 71 76 76 75 75 73 72 71 71
RH 97 93 82 68 61 66 87 90 93 97 82 64 58 60 72 77 82 87
WIND DIR W NW NW N N E SE SE S S S S S S S S S SW
WIND SPD 3 2 2 1 1 1 1 2 2 3 5 8 8 5 8 6 5 4
WIND GUST 16 18 18 16 19 18 17 16
CLOUDS FW CL CL FW FW CL FW CL FW FW SC SC SC CL FW SC SC SC
POP 12HR 5 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 85 96 97 97 90102103102 89 83
MAX HEAT 99 102 95 106 109 101 86
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 95 76 94 74 91 71 85 67 82
TEMP 92 92 81 76 91 90 79 75 88 87 76 72 83 81 72 69 80 80
DEWPT 76 76 71 70 76 76 72 72 76 76 72 71 74 73 70 69 73 73
PWIND DIR SW S SW SW SW S E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC SC SC B1 SC SC SC SC B1 B2 B1 B1 B2 B1
POP 12HR 0 10 5 30 30 50 50 60 40
RAIN SHWRS C C S C C C C C L C C
TSTMS C S S C C S C S S S C
ILZ058-059-098-099-090900-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 89 68 92 74
TEMP 71 70 80 86 88 86 75 72 71 71 82 89 90 88 81 78 76 74
DEWPT 69 69 73 73 72 73 71 70 69 70 74 75 75 75 73 72 71 71
RH 93 97 79 65 59 65 87 93 93 97 77 64 62 66 77 82 85 90
WIND DIR W W NW NW NW E SE SE SE S S S S S S S S S
WIND SPD 3 3 3 2 2 1 2 2 3 4 8 10 11 9 10 9 6 5
CLOUDS SC FW CL FW FW FW FW FW FW FW SC SC SC FW FW SC FW SC
POP 12HR 5 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 84 93 94 93 88 99101 98 85
MAX HEAT 99 101 95 105 107 101 85
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 94 75 93 73 90 69 84 66 81
TEMP 91 90 79 75 90 89 78 74 87 85 74 71 81 80 71 67 79 78
DEWPT 75 75 71 70 75 75 72 71 75 74 72 70 73 72 70 67 71 71
PWIND DIR SW S SW SW W SE E E SE
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC SC B1 SC SC SC B1 B1 B2 B2 B1 B1 B1
POP 12HR 0 10 10 50 30 60 50 60 40
RAIN SHWRS S S C C S C L C C C L C C
TSTMS S S C S S C C S S S S S C
ILZ060-064-065-090900-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 88 68 90 73
TEMP 71 71 81 86 87 85 75 72 70 70 81 88 90 86 79 77 75 73
DEWPT 70 70 74 74 74 74 72 70 69 70 75 76 76 75 73 72 71 71
RH 97 97 79 68 65 70 90 93 97100 82 68 64 70 82 85 87 93
WIND DIR W W NW W W NW E SE SE SE S S S S S S S S
WIND SPD 3 2 3 3 3 1 1 1 1 3 6 9 10 9 10 8 6 5
CLOUDS FW FW CL FW FW FW FW FW FW FW FW SC FW FW FW FW FW SC
POP 12HR 5 0 0 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 85 94 96 92 88 99101 96 81
MAX HEAT 85 99 100 95 103 106 98 86
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 92 75 91 73 88 69 84 66 81
TEMP 89 88 79 75 89 87 77 73 86 84 74 71 81 80 71 68 79 78
DEWPT 77 76 71 71 76 76 72 71 76 75 72 70 73 73 70 67 71 71
PWIND DIR SW S SW SW SW SW SW E SE
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC SC SC SC SC SC SC SC B1 B2 B2 B1 B1 B1
POP 12HR 5 10 10 50 30 60 50 50 30
RAIN SHWRS S C C C C C L C C C C C S
TSTMS S C C S C S S S S S S
ILZ079-090900-
RANDOLPH IL-
INCLUDING THE CITIES OF CHESTER AND SPARTA
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 70 90 70 92 72
TEMP 72 71 81 87 89 87 77 74 72 72 82 89 91 89 80 77 74 73
DEWPT 71 70 75 76 76 77 75 73 72 71 76 77 76 76 74 73 72 72
RH 97 97 82 70 66 72 94 97100 97 82 68 62 66 82 87 93 97
WIND DIR SW W W W S S SE S S S S S S S S S S S
WIND SPD 2 1 2 1 1 2 3 2 2 3 5 8 9 6 8 5 5 5
CLOUDS B1 SC FW FW CL CL CL CL FW FW FW FW CL CL FW FW FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
HEAT INDEX 86 97100 99 90101104100 83
MAX HEAT 102 105 96 106 109 98
EXTREME HEAT A A A A A A A
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 95 75 96 75 93 72 88 69 85
TEMP 92 91 79 75 93 91 79 76 90 88 77 73 85 83 73 71 82 81
DEWPT 76 76 73 71 75 76 73 72 76 76 73 71 75 76 72 70 74 75
PWIND DIR SW S SW SW SW SW SW SE S
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 0 5 0 20 30 50 50 60 40
RAIN SHWRS S S S C C C C C C L C C
TSTMS S S S C C C S C S S S C
MOZ075-090900-
SAINTE GENEVIEVE MO-
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 70 90 70 92 73
TEMP 72 71 81 88 90 86 77 74 72 71 82 89 92 88 80 77 75 73
DEWPT 70 69 73 75 75 76 74 72 71 70 74 75 75 74 73 72 71 71
RH 93 93 77 66 62 72 90 93 97 97 77 64 58 63 79 85 87 93
WIND DIR W NW NW SE S SE S S SW S S S S S S S S SW
WIND SPD 3 2 2 1 2 3 3 3 3 3 5 8 8 6 9 6 6 6
WIND GUST 17 17
CLOUDS SC SC FW FW FW CL CL CL FW FW FW FW CL CL FW FW FW FW
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
HEAT INDEX 85 97100 96 88100102 97 83
MAX HEAT 102 105 96 105 109 99
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 95 75 95 76 93 72 88 69 85
TEMP 92 91 79 75 92 91 80 77 91 88 76 73 85 82 73 71 83 81
DEWPT 75 74 72 70 74 74 72 70 75 75 72 70 75 75 71 69 74 74
PWIND DIR SW SW SW SW SW SW SW SE S
WIND CHAR LT GN LT GN LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 0 0 0 10 30 40 50 50 40
RAIN SHWRS S S S C C C C C C C C S
TSTMS S S C C C S C S S S S
MOZ059-062-090900-
GASCONADE MO-FRANKLIN MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 90 70 93 74
TEMP 70 69 80 87 89 87 77 74 72 71 82 90 92 89 80 78 76 74
DEWPT 69 69 74 75 75 76 73 72 71 71 75 75 74 75 72 71 70 70
RH 97100 82 68 64 70 87 93 97100 79 62 56 64 77 79 82 87
WIND DIR W W NW E E E SE S S S S S S S S S S S
WIND SPD 2 1 1 0 1 1 2 2 2 3 4 6 6 4 6 5 5 4
WIND GUST 14 17 14 18 17 17 17
CLOUDS FW CL FW CL CL CL CL CL FW FW FW FW FW CL FW FW FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
HEAT INDEX 83 97 99 98 89100103100 84
MAX HEAT 102 103 96 106 107 99
EXTREME HEAT A A A A A A A
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 95 75 95 74 93 71 87 68 84
TEMP 92 91 80 75 92 90 79 75 89 87 76 72 84 81 72 70 81 80
DEWPT 75 75 70 70 75 75 71 71 76 75 72 70 75 75 71 69 74 74
PWIND DIR SW S SW SW SW SW S SE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 0 5 0 10 20 40 40 60 40
RAIN SHWRS S S C C C C C L C C
TSTMS S S C C S C S S S C
MOZ072-073-090900-
CRAWFORD MO-WASHINGTON MO-
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 90 70 91 73
TEMP 70 69 81 87 90 85 76 73 72 70 82 89 91 87 79 76 75 73
DEWPT 68 68 73 74 74 75 73 71 70 70 74 74 74 74 72 71 70 70
RH 93 97 77 65 60 72 90 93 93100 77 61 58 65 79 85 84 90
WIND DIR SW W NW E SE SE SE S S S S S S S S S S S
WIND SPD 2 1 1 1 1 2 2 2 2 3 5 6 6 5 6 5 5 5
WIND GUST 17 16 19 18 18 17
CLOUDS SC FW FW CL CL CL CL CL FW FW FW CL CL CL FW FW FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
HEAT INDEX 85 96 99 93 88 98101 95 80
MAX HEAT 102 105 94 103 106 95
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 93 75 94 75 93 72 88 69 84
TEMP 91 89 78 75 91 89 79 76 90 86 76 73 85 82 73 70 82 79
DEWPT 74 73 70 69 73 73 70 70 74 74 70 70 75 74 70 69 74 73
PWIND DIR SW S SW SW SW SW S SE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 0 0 0 5 20 40 40 50 40
RAIN SHWRS S S C C C C C C C C
TSTMS S S S C S C S C S C
ILZ102-MOZ065-090900-
MONROE IL-JEFFERSON MO-
211 AM CDT SAT AUG 8 2026
DATE 08/07/26 SAT 08/08/26 SUN 08/09/26 MON
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 70 91 70 93 73
TEMP 71 70 81 88 90 87 77 74 72 72 83 90 92 89 80 77 75 74
DEWPT 70 69 75 76 76 77 74 72 71 71 76 76 76 76 73 72 71 71
RH 97 97 82 68 64 72 90 93 97 97 80 64 60 66 79 85 87 90
WIND DIR W W NW NW S SE SE S S S S S S S S S S S
WIND SPD 3 2 2 1 1 2 2 2 2 2 4 6 6 5 6 5 4 4
WIND GUST 18 17 16 16
CLOUDS SC FW FW CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
HEAT INDEX 88 99101 98 92103105100 84
MAX HEAT 103 106 96 107 109 99
EXTREME HEAT A A A A A A A
DATE 08/10 TUE 08/11/26 WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 95 76 96 75 93 72 87 69 84
TEMP 92 91 79 76 93 91 79 76 90 87 76 73 84 82 72 70 81 80
DEWPT 76 75 71 70 76 76 71 71 77 76 72 70 76 75 71 69 75 74
PWIND DIR SW S SW SW SW SW S SE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 0 5 0 10 20 50 50 60 40
RAIN SHWRS S S S S C C C C C L C C
TSTMS S S S S C C S C S S S C
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