099  
FPUS53 KLSX 061344  
ZFPLSX  
 
ZONE FORECASTS  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
843 AM CDT THU AUG 6 2026  
 
ILZ100-101-MOZ061-063-064-062100-  
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  
843 AM CDT THU AUG 6 2026  
   
TODAY
 
PATCHY FOG THIS MORNING. SHOWERS AND THUNDERSTORMS,  
MAINLY THIS MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY  
RAINFALL. LOCALLY HEAVY RAINFALL POSSIBLE THIS MORNING. HIGHS IN  
THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH. GUSTS UP TO 45 MPH THIS  
MORNING. CHANCE OF RAIN NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH ISOLATED SHOWERS. ISOLATED  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY
 
SUNNY WITH HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.  
HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 105 IN THE AFTERNOON.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID  
70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY  
IN THE EVENING.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 50 PERCENT.  
 

 
 
MOZ042-049-050-062100-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
843 AM CDT THU AUG 6 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING
 
 
   
TODAY
 
SHOWERS AND THUNDERSTORMS THIS MORNING, THEN SHOWERS AND  
NUMEROUS THUNDERSTORMS THIS AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL THIS MORNING. HIGHS IN THE LOWER 80S.  
SOUTH WINDS 10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH THIS  
AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS IN  
THE EVENING, THEN SCATTERED SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
PARTLY SUNNY. SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
SUNNY WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
MID 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS, MAINLY IN THE MORNING. HIGHS IN THE MID 80S.  
CHANCE OF RAIN 50 PERCENT.  
 

 
 
MOZ041-047-048-062100-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
843 AM CDT THU AUG 6 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING
 
 
   
TODAY
 
SHOWERS AND THUNDERSTORMS, MAINLY THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING. HIGHS IN  
THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN NEAR  
100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS AROUND 70. EAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
RAIN 20 PERCENT.    
FRIDAY
 
PARTLY SUNNY. SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 70. SOUTHWEST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE  
OF RAIN 30 PERCENT.    
SATURDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 105 IN THE AFTERNOON.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HOT. LOWS IN  
THE MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
WEDNESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HIGHS AROUND 90. CHANCE OF RAIN  
50 PERCENT.  
 

 
 
ILZ095>097-MOZ018-019-036-062100-  
ADAMS IL-BROWN IL-PIKE IL-KNOX MO-LEWIS MO-PIKE MO-  
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, PITTSFIELD,  
AND BOWLING GREEN  
843 AM CDT THU AUG 6 2026  
   
TODAY
 
CLOUDY. PATCHY FOG THIS MORNING. SCATTERED SHOWERS AND  
THUNDERSTORMS, MAINLY THIS MORNING. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER  
60S. SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT  
AND VARIABLE. CHANCE OF RAIN 20 PERCENT.    
FRIDAY
 
PARTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 80S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 90. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.    
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.   
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. CHANCE  
OF RAIN 50 PERCENT.  
 

 
 
MOZ026-027-034-035-062100-  
SHELBY MO-MARION MO-MONROE MO-RALLS MO-  
INCLUDING THE CITY OF HANNIBAL  
843 AM CDT THU AUG 6 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING
 
 
   
TODAY
 
PATCHY FOG THIS MORNING. SHOWERS AND NUMEROUS  
THUNDERSTORMS THIS MORNING, THEN ISOLATED SHOWERS AND  
THUNDERSTORMS THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
HEAVY RAINFALL THIS MORNING. HIGHS AROUND 80. SOUTH WINDS 5 TO  
10 MPH. GUSTS UP TO 25 MPH THIS MORNING. CHANCE OF RAIN NEAR  
100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER  
60S. EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 20 PERCENT.    
FRIDAY
 
PARTLY SUNNY. ISOLATED SHOWERS IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 80S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 90. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 100 IN THE AFTERNOON.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.    
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
30 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. CHANCE  
OF RAIN 50 PERCENT.  
 

 
 
ILZ069-070-074-062100-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
843 AM CDT THU AUG 6 2026  
   
TODAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 5 MPH. GUSTS UP TO 20 MPH THIS MORNING. CHANCE OF  
RAIN NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 100 IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S. WEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.   
SATURDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO  
105 IN THE AFTERNOON.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
MID 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN  
THE EVENING.    
WEDNESDAY
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 60 PERCENT.  
 

 
 
MOZ074-084-085-099-062100-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
843 AM CDT THU AUG 6 2026  
   
TODAY
 
SHOWERS AND NUMEROUS THUNDERSTORMS. HIGHS IN THE MID  
80S. NORTHEAST WINDS AROUND 5 MPH WITH GUSTS UP TO 25 MPH,  
BECOMING SOUTHEAST THIS AFTERNOON. CHANCE OF RAIN NEAR  
100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY
 
SUNNY. HIGHS AROUND 90. LIGHT AND VARIABLE WINDS.  
HEAT INDEX VALUES UP TO 100 IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 100.    
TUESDAY
 
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN  
THE EVENING.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 40 PERCENT.  
 

 
 
MOZ052-060-062100-  
LINCOLN MO-WARREN MO-  
843 AM CDT THU AUG 6 2026  
   
TODAY
 
SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT AND VARIABLE WINDS.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.  
CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
SUNNY WITH HIGHS AROUND 90. LIGHT AND VARIABLE WINDS.  
HEAT INDEX VALUES UP TO 101.    
SATURDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY  
IN THE EVENING.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 50 PERCENT.  
 

 
 
MOZ051-062100-  
MONTGOMERY MO-  
843 AM CDT THU AUG 6 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING
 
 
   
TODAY
 
SHOWERS AND THUNDERSTORMS, MAINLY THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING. HIGHS  
AROUND 80. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN NEAR  
100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
SUNNY WITH HIGHS IN THE UPPER 80S. LIGHT AND VARIABLE  
WINDS. HEAT INDEX VALUES UP TO 100 IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN  
20 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS, MAINLY IN THE MORNING. HIGHS IN THE MID 80S.  
CHANCE OF RAIN 50 PERCENT.  
 

 
 
ILZ058-059-098-099-062100-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
843 AM CDT THU AUG 6 2026  
   
TODAY
 
SHOWERS AND THUNDERSTORMS, MAINLY THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HIGHS IN THE LOWER 80S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. HUMID WITH HIGHS IN  
THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
AROUND 70. CHANCE OF RAIN 20 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS AROUND 90. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 100 EARLY  
IN THE EVENING.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
105.    
MONDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 100.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
LOWS AROUND 70. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF RAIN  
50 PERCENT.  
 

 
 
ILZ060-064-065-062100-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
843 AM CDT THU AUG 6 2026  
   
TODAY
 
SHOWERS AND THUNDERSTORMS THIS MORNING, THEN NUMEROUS  
THUNDERSTORMS AND SCATTERED SHOWERS THIS AFTERNOON. HIGHS AROUND  
80. SOUTH WINDS AROUND 5 MPH. GUSTS UP TO 20 MPH THIS MORNING.  
CHANCE OF RAIN NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN MOSTLY CLOUDY WITH ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S. WEST  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 70. CHANCE OF RAIN  
20 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 100 IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 70S.    
MONDAY
 
SUNNY. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 105 IN  
THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 100.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY,  
MAINLY IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN  
60 PERCENT.  
 

 
 
ILZ079-MOZ075-062100-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
843 AM CDT THU AUG 6 2026  
   
TODAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 80S. EAST  
WINDS AROUND 5 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTH AROUND  
5 MPH THIS AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 100 IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
SUNNY WITH HIGHS AROUND 90. SOUTHWEST WINDS AROUND  
5 MPH IN THE MORNING, BECOMING LIGHT AND VARIABLE. HEAT INDEX  
VALUES UP TO 103 IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY  
IN THE EVENING.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100.  
 

 
 
MOZ062-073-062100-  
FRANKLIN MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
843 AM CDT THU AUG 6 2026  
   
TODAY
 
SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL POSSIBLE THIS  
MORNING. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH WITH  
GUSTS UP TO 35 MPH, BECOMING SOUTH THIS AFTERNOON. CHANCE OF RAIN  
NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. LIGHT AND VARIABLE  
WINDS. HEAT INDEX VALUES UP TO 101.    
SATURDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 40 PERCENT.  
 

 
 
MOZ059-072-062100-  
GASCONADE MO-CRAWFORD MO-  
843 AM CDT THU AUG 6 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING
 
 
   
TODAY
 
SHOWERS AND THUNDERSTORMS THIS MORNING, THEN SHOWERS AND  
NUMEROUS THUNDERSTORMS THIS AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL THIS MORNING. HIGHS IN THE LOWER 80S.  
NORTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING  
SOUTHEAST THIS AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
PARTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
SUNNY WITH HIGHS AROUND 90. SOUTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 100.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 50 PERCENT.  
 

 
 
ILZ102-MOZ065-062100-  
MONROE IL-JEFFERSON MO-  
843 AM CDT THU AUG 6 2026  
   
TODAY
 
SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL. LOCALLY HEAVY RAINFALL POSSIBLE THIS  
MORNING. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH. GUSTS  
UP TO 35 MPH THIS MORNING. CHANCE OF RAIN NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 101 IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS AROUND 70.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 103.    
SATURDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN  
THE EVENING.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100.  
 

 
 
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