808  
FOUS53 KLSX 270621  
AFMLSX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
121 AM CDT SAT JUN 27 2026  
 
ILZ100-101-280900-  
MADISON IL-SAINT CLAIR IL-  
INCLUDING THE CITIES OF ALTON, EDWARDSVILLE, BELLEVILLE,  
AND CAHOKIA  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 85 72 93 74  
TEMP 71 71 77 81 84 84 77 75 74 74 83 89 93 91 83 78 75 76  
DEWPT 70 71 73 75 75 76 74 73 72 73 76 78 79 79 75 73 72 72  
RH 97100 87 82 74 77 90 94 93 97 80 70 64 68 77 85 90 87  
WIND DIR SW S SW SW SW S SE SE SE S S S S S S S S S  
WIND SPD 1 2 3 3 3 3 3 3 3 4 8 9 10 10 8 5 4 5  
CLOUDS B2 B2 B2 B1 B1 SC FW SC B2 B1 FW FW FW CL FW FW FW FW  
POP 12HR 30 30 40 10 0  
QPF 12HR 0.00-0.06 0.00-0.24 0.01-0.56 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S C C C  
TSTMS S S S S S S C C S  
OBVIS PF PF  
HEAT INDEX 86 92 93 92104109108 90  
MAX HEAT 90 98 94 108 114 106 84  
FLOOD A  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 97 76 96 77 94 76 94  
TEMP 92 93 80 77 94 93 80 77 93 93 81 78 93 92 80 78 91 91  
DEWPT 77 78 73 72 76 76 73 72 75 76 74 73 75 75 73 73 74 75  
PWIND DIR S S S S S S S S S  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW CL FW FW FW FW SC  
POP 12HR 0 0 0 0 0 5 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
 
MOZ061-063-064-280900-  
SAINT CHARLES MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-  
INCLUDING THE CITIES OF SAINT CHARLES AND SAINT LOUIS  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 67 86 72 94 75  
TEMP 71 70 76 81 84 84 78 76 74 74 84 90 93 92 84 80 77 76  
DEWPT 70 70 73 75 75 76 75 74 73 73 75 77 78 77 74 72 71 71  
RH 97100 90 82 74 77 91 94 97 97 74 66 62 62 72 77 82 85  
WIND DIR SW S SW S SW S SE SE S SE S S S S S S S S  
WIND SPD 1 1 2 2 2 2 3 3 3 4 6 8 9 8 6 5 4 5  
WIND GUST 17 19 16  
CLOUDS B2 B2 B2 B1 B1 SC FW B1 B1 SC FW FW CL CL FW FW FW FW  
POP 12HR 30 30 40 10 0  
QPF 12HR 0.00-0.07 0.00-0.26 0.04-0.40 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S C C C  
TSTMS S S S S S S C C S  
OBVIS PF PF  
HEAT INDEX 86 92 93 91103109106 91 82  
MAX HEAT 89 98 94 108 114 106 86  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 76 98 76 97 77 95 76 94  
TEMP 93 93 81 77 95 94 82 78 94 94 82 79 93 92 81 78 92 91  
DEWPT 75 76 73 71 74 74 72 72 73 75 73 73 74 74 73 72 73 74  
PWIND DIR S S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW CL FW FW FW FW SC  
POP 12HR 0 0 0 0 5 5 10 5 10  
RAIN SHWRS S  
TSTMS S  
 
 
 
MOZ042-049-050-280900-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 66 85 72 92 75  
TEMP 69 68 74 79 83 83 77 75 74 73 82 87 91 89 82 79 76 75  
DEWPT 69 68 71 73 74 75 74 73 72 71 74 76 76 76 73 71 70 70  
RH 100100 90 82 74 77 90 94 93 93 77 70 62 66 74 77 82 84  
WIND DIR E SE S S S S SE SE SE SE S S S S S S S S  
WIND SPD 2 2 3 3 4 4 4 4 5 8 11 12 13 11 9 8 8 9  
WIND GUST 16 19 25 25 27 25 25 21 23 24  
CLOUDS B2 B2 B2 B1 B1 SC SC SC SC SC CL CL CL CL FW FW FW FW  
POP 12HR 30 30 30 5 0  
QPF 12HR 0.00-0.06 0.00-0.35 0.00-0.27 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S S S C S  
TSTMS C S S S S S S C S  
OBVIS PF PF  
HEAT INDEX 80 90 91 87 98103100 87  
MAX HEAT 87 99 94 103 109 100 84  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 95 75 94 75 93 75 93  
TEMP 90 90 80 76 92 91 80 76 91 91 80 76 91 90 79 76 90 90  
DEWPT 74 75 71 69 73 72 71 71 72 73 72 72 72 73 72 72 72 72  
PWIND DIR S S SW S S S S S S  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW SC FW FW CL CL CL CL CL FW FW FW CL FW FW FW FW FW  
POP 12HR 0 0 0 0 5 5 10 5 10  
 
 
 
MOZ041-047-048-280900-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 87 74 93 76  
TEMP 71 70 75 80 85 85 79 77 75 75 82 88 92 90 82 80 78 77  
DEWPT 70 69 71 73 75 76 75 74 72 71 74 76 76 76 72 71 70 70  
RH 97 97 87 79 72 75 88 90 90 87 77 68 60 64 72 74 76 79  
WIND DIR E SE S S S S SE SE SE SE S S S S S S S S  
WIND SPD 1 2 2 3 4 4 4 4 5 6 10 11 12 10 8 6 6 8  
WIND GUST 16 19 24 25 27 25 24 21 23 24  
CLOUDS B2 B2 B2 B1 SC SC SC SC FW FW CL CL CL CL FW FW FW FW  
POP 12HR 30 30 30 5 0  
QPF 12HR 0 0.00-0.10 0.00-0.14 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S S S S  
TSTMS C S S S S S S S  
OBVIS PF PF  
HEAT INDEX 83 93 95 80 88 99105101 88 82  
MAX HEAT 88 102 97 103 110 101 84  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 77 97 76 96 77 96 76 95  
TEMP 90 91 81 77 93 92 81 77 91 92 81 78 92 91 80 77 91 91  
DEWPT 74 75 71 69 73 72 71 71 72 73 72 72 72 72 72 72 72 72  
PWIND DIR S S S S S S S S S  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL CL CL FW CL CL FW FW CL FW FW FW FW FW  
POP 12HR 0 0 0 0 5 0 5 5 10  
 
 
 
ILZ095>097-MOZ018-019-026-027-034>036-280900-  
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  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 64 82 71 91 75  
TEMP 67 66 72 77 81 81 75 73 72 72 81 87 91 90 82 79 77 75  
DEWPT 67 66 69 71 72 73 72 72 72 72 74 76 77 77 73 72 70 70  
RH 100100 90 82 74 77 90 97100100 79 70 64 66 74 79 79 84  
WIND DIR NE NE E E E E E SE SE SE S S S S S S S S  
WIND SPD 2 2 3 3 3 4 4 4 5 8 10 12 13 11 10 8 8 9  
WIND GUST 12 13 16 16 17 20 26 26 28 27 26 25 25 27  
CLOUDS B2 B2 B2 B2 SC SC SC B1 B1 B1 FW SC FW FW FW FW FW FW  
POP 12HR 30 20 40 10 0  
QPF 12HR 0 0.00-0.05 0.02-0.26 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C C  
TSTMS S S S S C S  
OBVIS F F  
HEAT INDEX 85 86 87 97104102 88  
MAX HEAT 86 94 90 105 110 105 85  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 95 75 94 76 94 75 93  
TEMP 90 91 80 76 92 92 80 77 91 92 80 77 92 91 79 76 91 90  
DEWPT 75 75 71 70 74 72 70 71 72 72 71 72 72 72 71 72 72 72  
PWIND DIR S S SW S S S S S S  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW SC FW FW FW CL CL FW CL FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 5 5 10 5 10  
 
 
 
ILZ069-070-074-280900-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 84 71 92 74  
TEMP 71 71 77 80 83 82 76 74 73 73 83 89 91 90 82 77 75 75  
DEWPT 71 71 74 75 75 75 74 73 72 73 77 78 78 79 76 74 72 73  
RH 100100 90 85 77 79 94 97 97100 82 70 66 70 82 90 90 94  
WIND DIR SW SW SW SW SW SW S S S S S S S S S S S S  
WIND SPD 1 1 3 3 3 2 1 1 2 3 5 6 9 8 6 4 4 4  
CLOUDS B2 B2 B2 B1 B1 SC FW SC B1 B1 FW FW FW CL FW FW FW FW  
POP 12HR 20 30 40 10 0  
QPF 12HR 0.00-0.48 0.00-0.17 0.00-0.50 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S C C C C  
TSTMS S S S C S C C C S  
OBVIS PF PF  
HEAT INDEX 85 90 90 91102107105 89  
MAX HEAT 88 97 93 108 114 106 86  
FLOOD A  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 95 75 95 76 93 75 92  
TEMP 91 91 79 76 93 92 79 76 93 92 80 77 92 91 79 76 91 90  
DEWPT 78 78 74 73 76 76 73 73 75 77 74 74 75 76 74 74 74 75  
PWIND DIR S S S S S S S SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 5 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
 
MOZ074-084-085-099-280900-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 83 71 90 73  
TEMP 71 70 75 79 82 81 75 74 73 73 82 88 90 87 79 76 74 74  
DEWPT 71 70 74 76 76 77 75 73 71 71 75 77 76 77 74 72 71 72  
RH 100100 97 91 82 88100 97 93 93 79 70 64 72 85 87 90 93  
WIND DIR SW SW SW SW SW S S S S S SW S S S S S S S  
WIND SPD 2 2 3 4 4 3 2 2 2 3 5 6 6 5 4 4 3 3  
WIND GUST 13 14 14 14 12 13 14 17 18 18 19 19 20 19 18 17  
CLOUDS OV B2 B2 B1 SC SC SC SC SC FW CL FW CL CL FW FW FW FW  
POP 12HR 50 60 20 5 0  
QPF 12HR 0.09-0.85 0.13-1.23 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C C S S S S  
TSTMS C C C C C S S S  
HEAT INDEX 80 89 89 88101103 98 80  
MAX HEAT 89 97 90 106 110 99  
FLOOD A  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 74 94 74 93 75 92 74 91  
TEMP 90 89 78 75 92 89 78 76 91 89 78 76 91 87 77 76 89 87  
DEWPT 76 77 72 71 74 74 72 72 73 75 74 74 74 75 74 73 74 74  
PWIND DIR S S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL CL CL CL CL FW FW FW CL FW FW FW FW SC  
POP 12HR 0 0 0 0 5 5 20 5 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
 
MOZ051-052-060-280900-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 65 85 71 93 73  
TEMP 69 68 74 80 84 84 77 75 73 73 82 89 93 91 82 78 75 75  
DEWPT 69 68 72 74 74 75 74 73 72 72 75 77 77 77 73 72 70 71  
RH 100100 93 82 72 74 90 94 97 97 79 68 60 64 74 82 84 87  
WIND DIR N E S SE SW SE SE SE SE SE S S S S S S S S  
WIND SPD 0 0 1 1 2 2 2 3 3 4 8 8 10 8 6 5 5 5  
WIND GUST 13 17 21 21 25 23 21 18 19 20  
CLOUDS B2 B2 B2 B1 B1 SC SC B1 SC SC FW FW CL CL FW FW FW FW  
POP 12HR 30 30 40 5 0  
QPF 12HR 0.00-0.06 0.00-0.18 0.05-0.30 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S S C C S  
TSTMS S S S S S S C C S  
OBVIS PF PF  
HEAT INDEX 82 91 92 89102107104 88  
MAX HEAT 88 99 93 106 113 105 84  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 97 75 96 75 94 74 94  
TEMP 91 92 80 76 93 93 80 76 92 93 80 77 92 92 79 76 91 91  
DEWPT 75 75 72 70 74 74 72 71 74 74 73 73 74 74 73 72 74 74  
PWIND DIR S S SW S S S S S S  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC FW FW CL CL CL CL CL FW FW FW CL FW FW FW FW FW  
POP 12HR 0 0 0 0 5 5 10 5 10  
RAIN SHWRS S  
TSTMS S  
 
 
 
ILZ058-059-098-099-280900-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 64 84 70 93 73  
TEMP 69 68 74 79 83 82 75 74 72 73 82 88 92 91 82 78 75 75  
DEWPT 69 68 71 72 72 73 72 72 71 72 74 76 76 76 73 72 71 71  
RH 100100 90 79 70 74 90 93 97 97 77 68 60 62 74 82 87 87  
WIND DIR NE E SE SE SW SE E SE SE SE S S S S S S S S  
WIND SPD 1 1 2 2 2 3 3 3 4 5 9 9 10 10 8 6 5 6  
WIND GUST 17  
CLOUDS B2 B2 B2 B1 B2 SC SC B1 B2 B2 FW FW FW FW FW FW FW FW  
POP 12HR 30 20 40 10 0  
QPF 12HR 0 0.00-0.07 0.00-0.25 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C C  
TSTMS S S S S C C  
OBVIS F F  
HEAT INDEX 80 88 88 88 99105104 88  
MAX HEAT 88 95 92 105 110 105 85  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 97 75 96 75 95 74 93  
TEMP 91 92 80 76 93 93 80 77 92 93 80 78 92 91 79 77 90 90  
DEWPT 75 76 71 71 74 74 71 72 73 74 72 73 73 74 72 72 73 73  
PWIND DIR S S S S S S S S S  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC FW FW CL CL CL CL CL FW FW FW CL FW FW FW FW SC  
POP 12HR 0 0 0 0 5 5 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
 
ILZ064-065-280900-  
BOND IL-FAYETTE IL-  
INCLUDING THE CITY OF VANDALIA  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 67 83 70 91 73  
TEMP 70 70 75 79 82 82 75 73 72 72 81 87 91 89 82 77 75 75  
DEWPT 69 69 72 73 74 73 72 71 71 72 75 76 77 77 74 72 71 72  
RH 97 97 90 82 77 74 90 93 97100 82 70 64 68 77 85 87 90  
WIND DIR SE S SW SW SW S SE SE SE S S S S S S S S S  
WIND SPD 0 1 1 2 2 2 2 1 2 3 6 8 9 8 6 5 4 4  
CLOUDS B2 B2 B2 B1 B1 B1 SC SC B1 B2 SC FW FW FW FW FW FW FW  
POP 12HR 30 20 40 10 0  
QPF 12HR 0.00-0.08 0.00-0.19 0.04-0.19 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S C C S  
TSTMS S S S S S S C C S  
OBVIS PF PF PF  
HEAT INDEX 80 88 88 87 98104103 87  
MAX HEAT 87 93 91 103 110 105 86  
FLOOD A  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 74 95 74 94 75 93 74 92  
TEMP 91 91 79 76 92 92 79 76 92 92 79 77 91 91 79 76 90 89  
DEWPT 76 77 72 72 75 75 71 72 74 76 72 73 74 75 72 72 73 74  
PWIND DIR S S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 5 5 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
 
ILZ060-280900-  
MONTGOMERY IL-  
INCLUDING THE CITY OF LITCHFIELD  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 64 82 68 91 72  
TEMP 69 68 74 78 81 81 74 72 71 72 80 86 90 89 81 77 74 74  
DEWPT 68 68 72 72 74 73 72 71 71 72 75 76 78 77 74 72 71 72  
RH 97100 93 82 79 77 93 97100100 85 72 68 68 79 85 90 93  
WIND DIR E E SE S W SE E SE SE S S S S S S S S S  
WIND SPD 1 1 1 1 2 2 2 2 3 4 8 8 10 9 8 6 5 5  
CLOUDS B2 B2 B2 B1 B1 SC SC B1 B2 B2 SC FW SC FW FW FW FW FW  
POP 12HR 30 20 40 20 0  
QPF 12HR 0 0.00-0.10 0.02-0.22 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C C S  
TSTMS S S S C C S  
OBVIS PF F PF  
HEAT INDEX 87 86 84 97104102 86  
MAX HEAT 90 86 99 108 99  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 73 94 74 94 74 93 73 91  
TEMP 90 91 78 75 92 91 79 76 91 91 79 77 91 90 78 76 89 88  
DEWPT 76 77 72 72 75 75 71 72 74 75 72 73 74 75 72 72 74 74  
PWIND DIR S S S S S S S S S  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW CL FW FW FW FW SC  
POP 12HR 0 0 0 0 5 5 10 10 30  
RAIN SHWRS C C  
TSTMS S C  
 
 
 
ILZ079-MOZ075-280900-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 85 71 92 73  
TEMP 71 70 76 80 83 83 76 75 73 73 83 90 92 90 81 77 74 75  
DEWPT 71 70 74 76 77 77 75 73 72 73 77 78 78 79 75 73 72 73  
RH 100100 94 88 82 82 97 94 97100 82 68 64 70 82 87 93 94  
WIND DIR SW SW SW SW SW S S S S S S S S S S S S S  
WIND SPD 3 3 4 5 4 4 3 3 4 4 6 8 9 8 6 5 4 4  
WIND GUST 13 14 17 18 19 18 16 14  
CLOUDS OV B2 B2 B1 B1 SC FW SC B1 SC FW FW CL CL FW FW FW FW  
POP 12HR 40 50 30 5 0  
QPF 12HR 0.05-0.49 0.10-0.29 0.00-0.44 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C S  
TSTMS S C C C C C C C  
HEAT INDEX 86 92 92 91105108106 86  
MAX HEAT 91 100 94 109 115 105  
FLOOD A  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 74 96 74 95 75 94 74 93  
TEMP 92 91 79 76 93 92 79 76 93 92 80 77 92 90 79 77 91 90  
DEWPT 77 78 73 72 75 76 73 73 75 77 74 74 75 76 74 74 75 76  
PWIND DIR S S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL CL CL CL CL FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 5 20 5 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
 
MOZ059-062-280900-  
GASCONADE MO-FRANKLIN MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 67 85 71 93 74  
TEMP 70 69 75 79 83 84 77 75 73 73 83 89 92 90 81 78 76 75  
DEWPT 70 69 73 75 76 77 75 74 72 71 74 77 77 77 73 71 70 70  
RH 100100 94 88 80 80 94 97 97 93 74 68 62 66 77 79 82 84  
WIND DIR SW SW SW SW SW S SE S SE S S S S S S S S S  
WIND SPD 1 1 2 3 2 2 2 2 3 4 6 8 9 6 5 4 4 4  
WIND GUST 12 14 17 20 20 21 19 19 18 18 18  
CLOUDS B2 B2 B2 B1 B1 SC SC SC SC SC CL CL CL CL FW FW FW FW  
POP 12HR 40 40 30 5 0  
QPF 12HR 0.02-0.13 0.00-0.35 0.00-0.18 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S S S C S  
TSTMS C S S S S S S S  
OBVIS PF PF  
HEAT INDEX 82 92 93 90101106104 86  
MAX HEAT 87 99 94 106 112 103  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 96 75 95 75 94 74 93  
TEMP 91 91 80 76 93 92 80 76 92 91 80 77 91 90 79 76 90 89  
DEWPT 75 76 72 70 74 75 72 71 73 76 73 73 74 75 73 72 73 75  
PWIND DIR S S SW S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL CL CL CL CL FW FW FW CL FW FW FW FW SC  
POP 12HR 0 0 0 0 5 5 20 5 10  
RAIN SHWRS S S  
TSTMS S S  
 
 
 
MOZ072-073-280900-  
CRAWFORD MO-WASHINGTON MO-  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 84 72 91 74  
TEMP 70 69 75 79 83 82 76 75 74 73 83 89 91 87 80 77 76 75  
DEWPT 70 69 73 75 76 77 74 73 71 70 74 76 76 76 73 71 70 70  
RH 100100 94 88 80 85 94 94 90 90 74 66 62 70 79 82 82 84  
WIND DIR SW SW SW SW SW SW S S S S S S S S S S S S  
WIND SPD 2 2 3 4 4 3 2 2 3 4 6 8 8 6 5 5 4 4  
WIND GUST 12 13 12 13 16 18 19 19 21 19 20 19 18 18  
CLOUDS OV B2 B1 B1 B1 SC SC SC SC FW CL CL CL CL FW FW FW FW  
POP 12HR 40 50 30 5 0  
QPF 12HR 0.07-0.34 0.03-0.56 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C S S C S  
TSTMS C S C C C S S S  
OBVIS PF  
HEAT INDEX 81 91 90 90100104 98 83  
MAX HEAT 90 97 91 106 109 97  
FLOOD A  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 95 75 94 75 93 74 92  
TEMP 90 89 79 75 92 90 79 76 91 89 79 76 91 88 77 75 90 87  
DEWPT 74 76 71 70 72 73 71 71 72 75 73 72 73 74 72 72 72 74  
PWIND DIR S S SW S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW CL CL CL CL CL CL CL FW FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 5 5 20 5 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
 
ILZ102-MOZ065-280900-  
MONROE IL-JEFFERSON MO-  
121 AM CDT SAT JUN 27 2026  
 
DATE 06/26/26 SAT 06/27/26 SUN 06/28/26 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 85 71 93 74  
TEMP 71 70 76 80 83 83 77 75 73 73 84 90 93 90 81 78 76 75  
DEWPT 71 70 74 77 77 78 75 73 72 72 76 78 79 79 74 72 71 71  
RH 100100 94 91 82 85 94 94 97 97 77 68 64 70 79 82 85 87  
WIND DIR SW SW SW SW SW S SE S S S S S S S S S S S  
WIND SPD 2 2 3 3 3 2 2 2 3 3 5 5 6 5 5 4 3 4  
WIND GUST 13 16 17 16 17 16 14  
CLOUDS B2 B2 B2 B2 SC SC FW SC B1 SC FW FW CL CL FW FW FW FW  
POP 12HR 30 40 30 5 0  
QPF 12HR 0.01-0.13 0.07-0.30 0.00-0.44 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C S  
TSTMS S S C C S S C C  
OBVIS PF  
HEAT INDEX 86 93 93 93105109107 87  
MAX HEAT 91 100 93 111 116 105  
FLOOD A  
 
DATE 06/29 TUE 06/30/26 WED 07/01/26 THU 07/02/26 FRI 07/03/26  
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 97 75 96 76 94 75 93  
TEMP 92 92 80 76 94 92 80 76 93 92 80 77 92 91 79 76 91 89  
DEWPT 77 78 72 71 75 76 72 72 74 77 73 73 75 76 73 73 75 76  
PWIND DIR S S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW CL CL CL CL CL CL FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 5 5 20 5 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MO Page
The Nexlab IL Page
Main Text Page