800  
FPUS53 KLSX 180324  
ZFPLSX  
 
ZONE FORECASTS  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
1024 PM CDT THU JUL 17 2025  
 
ILZ100-101-MOZ061-063-064-181100-  
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  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS LATE THIS  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY FOG. NEAR  
STEADY TEMPERATURE IN THE LOWER 70S. NORTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,  
MAINLY IN THE EVENING. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 109 IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
108 EARLY IN THE EVENING.    
SUNDAY
 
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 MID 90S. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 110.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 70S. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE UPPER  
90S. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 115.  
 

 
 
MOZ042-049-050-181100-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS AROUND 70. NORTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
105.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN  
THE EVENING.    
SUNDAY
 
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.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
MONDAY
 
MOSTLY 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 MID 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.  
 

 
 
MOZ041-047-048-181100-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS.  
LOWS AROUND 70. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH HIGHS IN  
THE UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HUMID  
WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 107.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN  
THE EVENING.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S. LOWS IN THE MID  
70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 105.    
MONDAY 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 105 EARLY IN THE EVENING.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.  
 

 
 
ILZ095>097-MOZ018-019-026-027-034>036-181100-  
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  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 106 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH  
LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN THE  
EVENING.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. 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.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 110.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.  
 

 
 
ILZ069-070-074-181100-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE LOWER  
70S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE  
OF SHOWERS IN THE MORNING, THEN PARTLY SUNNY WITH SHOWERS LIKELY  
WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS  
IN THE UPPER 80S. NORTHEAST WINDS AROUND 5 MPH, BECOMING  
SOUTHEAST IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
107 IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE MID 70S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY
 
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY
 
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 110.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. LOWS IN THE  
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 115.  
 

 
 
MOZ074-084-085-099-181100-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY  
TEMPERATURE IN THE LOWER 70S. LIGHT AND VARIABLE WINDS. CHANCE OF  
RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 100 IN THE AFTERNOON.    
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. HUMID WITH  
LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS  
IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 106.    
SATURDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104 EARLY  
IN THE EVENING.    
SUNDAY
 
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.    
SUNDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.  
 

 
 
MOZ051-052-060-181100-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS.  
NEAR STEADY TEMPERATURE IN THE LOWER 70S. NORTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
107 IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN  
THE EVENING.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
MONDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.  
 

 
 
ILZ058-059-098-099-181100-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS LATE THIS  
EVENING. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. EAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 103 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE MID  
70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 103 EARLY IN THE EVENING.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE MID 70S.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.    
MONDAY
 
PARTLY 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.    
MONDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE MID  
90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.  
 

 
 
ILZ060-064-065-181100-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A  
CHANCE OF THUNDERSTORMS LATE THIS EVENING, THEN A SLIGHT CHANCE  
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
104 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A  
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS  
IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 102 EARLY IN THE EVENING.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE  
LOWER 90S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
110.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.  
 

 
 
ILZ079-MOZ075-181100-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY  
TEMPERATURE IN THE LOWER 70S. LIGHT AND VARIABLE WINDS. CHANCE OF  
RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. LIGHT AND VARIABLE WINDS, BECOMING SOUTHEAST AROUND 5 MPH IN  
THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
102 IN THE AFTERNOON.    
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. HUMID WITH  
LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
110 IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY  
IN THE EVENING.    
SUNDAY
 
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 110.    
SUNDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. LOWS IN THE  
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 115.  
 

 
 
MOZ059-062-072-073-181100-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE LOWER 70S.  
LIGHT AND VARIABLE WINDS.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN  
50 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. HUMID WITH  
LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
107.    
SATURDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY  
IN THE EVENING.    
SUNDAY
 
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.    
SUNDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.  
 

 
 
ILZ102-MOZ065-181100-  
MONROE IL-JEFFERSON MO-  
1024 PM CDT THU JUL 17 2025  
   
REST OF TONIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS LATE THIS  
EVENING. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY FOG. NEAR  
STEADY TEMPERATURE IN THE LOWER 70S. LIGHT AND VARIABLE WINDS.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 102 IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE MID  
70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE  
MID 90S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 112 IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HOT. HIGHS IN THE MID 90S. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. HOT. LOWS IN THE  
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 115.  
 

 
 
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