040  
FPUS53 KILX 130954  
ZFPILX  
 
ZONE FORECASTS  
NATIONAL WEATHER SERVICE LINCOLN IL  
453 AM CDT THU AUG 13 2026  
 
ILZ027-131700-  
KNOX-  
INCLUDING THE CITY OF GALESBURG  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
...FLOOD WATCH IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH  
FRIDAY MORNING...  
   
TODAY
 
PATCHY FOG THIS MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 70 PERCENT.    
TONIGHT
 
THUNDERSTORMS LIKELY. SHOWERS WITH LOWS AROUND 70.  
EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO  
20 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE LOWER  
70S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 107 IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ028-131700-  
STARK-  
INCLUDING THE CITY OF TOULON  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
...FLOOD WATCH IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH  
FRIDAY MORNING...  
   
TODAY
 
PATCHY FOG THIS MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 70 PERCENT.    
TONIGHT
 
SHOWERS WITH THUNDERSTORMS LIKELY. HUMID WITH LOWS IN  
THE UPPER 60S. EAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 80S. EAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. EAST WINDS 5 TO 10 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
103 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS AROUND 80.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS AROUND 80.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ030-131700-  
MARSHALL-  
INCLUDING THE CITY OF LACON  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
...FLOOD WATCH IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH  
FRIDAY MORNING...  
   
TODAY
 
CLOUDY. AREAS OF FOG THIS MORNING. A CHANCE OF SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON. HIGHS  
AROUND 80. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
TONIGHT
 
THUNDERSTORMS LIKELY. SHOWERS. LOCALLY HEAVY RAINFALL  
POSSIBLE AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. EAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 80S. EAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
106 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ029-131700-  
PEORIA-  
INCLUDING THE CITY OF PEORIA  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
...FLOOD WATCH IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH  
FRIDAY MORNING...  
   
TODAY
 
PATCHY FOG THIS MORNING. A CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS THIS MORNING, THEN SHOWERS LIKELY THIS  
AFTERNOON. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 70 PERCENT.    
TONIGHT
 
THUNDERSTORMS LIKELY. SHOWERS WITH LOWS AROUND 70.  
EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE LOWER  
70S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
107 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.   
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.  
LOWS IN THE MID 60S.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER  
80S. LOWS IN THE MID 60S.  
 

 
 
ILZ031-131700-  
WOODFORD-  
INCLUDING THE CITY OF EUREKA  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
...FLOOD WATCH IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH  
FRIDAY MORNING...  
   
TODAY
 
PATCHY FOG THIS MORNING. CLOUDY WITH A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS THIS MORNING, THEN SHOWERS  
LIKELY THIS AFTERNOON. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 70 PERCENT.    
TONIGHT
 
THUNDERSTORMS LIKELY. SHOWERS WITH LOWS IN THE UPPER  
60S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
RAIN 80 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S.  
EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER  
70S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
107 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER  
80S. LOWS IN THE MID 60S.  
 

 
 
ILZ036-131700-  
FULTON-  
INCLUDING THE CITY OF CANTON  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
   
TODAY
 
PATCHY FOG THIS MORNING. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 70 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER  
80S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO  
20 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS AROUND 90. SOUTH WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
PARTLY SUNNY. 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.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE MID 60S.  
 

 
 
ILZ037-131700-  
TAZEWELL-  
INCLUDING THE CITY OF PEKIN  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
...FLOOD WATCH IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH  
FRIDAY MORNING...  
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS THIS MORNING, THEN SHOWERS  
LIKELY THIS AFTERNOON. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 70 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 70. EAST WINDS AROUND 10 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS AROUND 90. SOUTH WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
MOSTLY SUNNY. 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.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S.  
 

 
 
ILZ038-131700-  
MCLEAN-  
INCLUDING THE CITIES OF BLOOMINGTON AND NORMAL  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
...FLOOD WATCH IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH  
FRIDAY MORNING...  
   
TODAY
 
MOSTLY CLOUDY. AREAS OF FOG THIS MORNING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS MORNING, THEN SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON. HIGHS IN  
THE LOWER 80S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 60S. EAST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S.  
EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS AROUND 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTH WINDS AROUND 10 MPH. HEAT INDEX VALUES UP TO 108 IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 100.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 40 PERCENT.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ040-131700-  
SCHUYLER-  
INCLUDING THE CITY OF RUSHVILLE  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
MOSTLY CLOUDY THIS MORNING, THEN BECOMING PARTLY SUNNY.  
PATCHY FOG THIS MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE LOWER 70S. EAST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF RAIN 60 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE LOWER  
90S. SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 106 IN THE AFTERNOON.   
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 60S.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.  
 

 
 
ILZ041-131700-  
MASON-  
INCLUDING THE CITY OF HAVANA  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 80S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE LOWER 70S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF RAIN 70 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE  
UPPER 80S. EAST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE  
MORNING. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
103 IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 IN THE  
AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE MID 60S.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S.  
 

 
 
ILZ047-131700-  
CASS-  
INCLUDING THE CITY OF BEARDSTOWN  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
MOSTLY CLOUDY THIS MORNING, THEN BECOMING PARTLY SUNNY.  
PATCHY FOG THIS MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE  
LOWER 70S. EAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE LOWER  
90S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 106 IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 60S.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.  
 

 
 
ILZ048-131700-  
MENARD-  
INCLUDING THE CITY OF PETERSBURG  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHEAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE  
LOWER 70S. EAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF THUNDERSTORMS WITH A SLIGHT  
CHANCE OF SHOWERS IN THE MORNING. HUMID WITH HIGHS AROUND 90.  
SOUTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE MORNING.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 104 IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.  
 

 
 
ILZ042-131700-  
LOGAN-  
INCLUDING THE CITY OF LINCOLN  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHEAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 101 IN THE AFTERNOON.   
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 IN THE  
AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S.  
 

 
 
ILZ043-131700-  
DE WITT-  
INCLUDING THE CITY OF CLINTON  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 80S. EAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 70. EAST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS AROUND 90. SOUTH WINDS  
AROUND 10 MPH. HEAT INDEX VALUES UP TO 104 IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S.  
 

 
 
ILZ049-131700-  
SCOTT-  
INCLUDING THE CITY OF WINCHESTER  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS  
THIS MORNING, THEN PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE UPPER 80S.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 103 THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 109 IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE MID 60S.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ050-131700-  
MORGAN-  
INCLUDING THE CITY OF JACKSONVILLE  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS THIS MORNING, THEN PARTLY SUNNY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS  
IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 101 THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 107 IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE MID 60S.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ051-131700-  
SANGAMON-  
INCLUDING THE CITY OF SPRINGFIELD  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
MOSTLY CLOUDY THIS MORNING, THEN BECOMING PARTLY SUNNY.  
PATCHY FOG THIS MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 40 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE  
LOWER 70S. EAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 106 IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 IN THE  
AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS AROUND  
70. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ053-131700-  
MACON-  
INCLUDING THE CITY OF DECATUR  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHEAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 103 IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 IN THE  
AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS AROUND 90.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE MID 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
ILZ044-131700-  
PIATT-  
INCLUDING THE CITY OF MONTICELLO  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID  
80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS AROUND 10 MPH.  
CHANCE OF RAIN 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 101 IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS AROUND 90. SOUTHEAST  
WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 106 IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
MID 60S. HIGHS IN THE LOWER 80S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
ILZ045-131700-  
CHAMPAIGN-  
INCLUDING THE CITIES OF CHAMPAIGN AND URBANA  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
...FLOOD WATCH IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH  
FRIDAY MORNING...  
   
TODAY
 
MOSTLY CLOUDY. AREAS OF FOG THIS MORNING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS MORNING, THEN A CHANCE  
OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE LOWER  
80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 70. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE MID 80S.  
EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH  
LOWS AROUND 70. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS AROUND 90. SOUTHEAST  
WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 106 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 40 PERCENT.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE MID 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
ILZ046-131700-  
VERMILION-  
INCLUDING THE CITY OF DANVILLE  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
...FLOOD WATCH IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH  
FRIDAY MORNING...  
   
TODAY
 
MOSTLY CLOUDY. AREAS OF FOG THIS MORNING. A CHANCE OF  
SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE LOWER 80S.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 70. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE MID 80S.  
EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. HUMID WITH LOWS AROUND 70.  
EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH,  
BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 105 IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 50 PERCENT.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S.  
 

 
 
ILZ052-131700-  
CHRISTIAN-  
INCLUDING THE CITY OF TAYLORVILLE  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY FOG THIS MORNING. A CHANCE OF  
SHOWERS AND THUNDERSTORMS, MAINLY THIS MORNING. HIGHS IN THE  
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 101 THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN  
THE EVENING. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
107 IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108 IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS AROUND  
70. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ061-131700-  
SHELBY-  
INCLUDING THE CITY OF SHELBYVILLE  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY FOG THIS MORNING. A CHANCE OF  
SHOWERS AND THUNDERSTORMS, MAINLY THIS MORNING. HIGHS IN THE  
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 101 THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS UP TO 20 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.   
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 107 IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 80S.  
LOWS IN THE MID 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ054-131700-  
MOULTRIE-  
INCLUDING THE CITY OF SULLIVAN  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY THIS MORNING. HIGHS IN  
THE MID 80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 103.    
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 107 IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE MID 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
ILZ055-131700-  
DOUGLAS-  
INCLUDING THE CITY OF TUSCOLA  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID  
80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 102 IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 108 IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE MID 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
ILZ056-131700-  
COLES-  
INCLUDING THE CITIES OF CHARLESTON AND MATTOON  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID  
80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS UP TO 20 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 104 IN THE AFTERNOON.   
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108 IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE MID 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
ILZ057-131700-  
EDGAR-  
INCLUDING THE CITY OF PARIS  
453 AM CDT THU AUG 13 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
 
 
   
TODAY
 
MOSTLY CLOUDY. AREAS OF FOG THIS MORNING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS MORNING, THEN A CHANCE  
OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE MID  
80S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HUMID  
WITH LOWS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS AROUND 90. SOUTHEAST  
WINDS 5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 106 IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 50 PERCENT.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE MID 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
ILZ062-131700-  
CUMBERLAND-  
INCLUDING THE CITY OF GREENUP  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER  
80S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 102 THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON.  
HUMID WITH HIGHS AROUND 90. EAST WINDS 5 TO 10 MPH WITH GUSTS UP  
TO 20 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 106 IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 109 IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE OF  
SHOWERS. LOWS AROUND 70. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE MID 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ063-131700-  
CLARK-  
INCLUDING THE CITY OF MARSHALL  
453 AM CDT THU AUG 13 2026  
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN A  
CHANCE OF THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE UPPER 80S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS. HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO  
20 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 103 IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
EAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
HEAT INDEX VALUES UP TO 108 IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE MID 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
ILZ066-131700-  
EFFINGHAM-  
INCLUDING THE CITY OF EFFINGHAM  
453 AM CDT THU AUG 13 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
SUNDAY...  
   
TODAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY THIS MORNING. HIGHS AROUND 90. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
106 THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH  
LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 20 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH,  
BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 107 IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 108.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ067-131700-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
453 AM CDT THU AUG 13 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
SUNDAY...  
   
TODAY
 
MOSTLY CLOUDY. PATCHY FOG THIS MORNING. A CHANCE OF  
SHOWERS AND THUNDERSTORMS, MAINLY THIS MORNING. HIGHS AROUND 90.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 105 THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS 5 TO  
10 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 108 IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
EAST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 110.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ068-131700-  
CRAWFORD-  
INCLUDING THE CITY OF ROBINSON  
453 AM CDT THU AUG 13 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
SUNDAY...  
   
TODAY
 
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER  
80S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 103 THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 70S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,  
MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING  
SOUTH IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT. HEAT INDEX  
VALUES UP TO 107.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. EAST WINDS AROUND  
5 MPH.    
SATURDAY
 
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS  
5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 108.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ071-131700-  
CLAY-  
INCLUDING THE CITY OF FLORA  
453 AM CDT THU AUG 13 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
SUNDAY...  
   
TODAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS  
THIS MORNING, THEN PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES  
UP TO 107 THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE MID 70S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
109 IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTH WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 109.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ072-131700-  
RICHLAND-  
INCLUDING THE CITY OF OLNEY  
453 AM CDT THU AUG 13 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
SUNDAY...  
   
TODAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS  
THIS MORNING, THEN PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES  
UP TO 106 THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
109.    
FRIDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTH WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 110.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ073-131700-  
LAWRENCE-  
INCLUDING THE CITY OF LAWRENCEVILLE  
453 AM CDT THU AUG 13 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
SUNDAY...  
   
TODAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY THIS MORNING. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX  
VALUES UP TO 106 THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE MID 70S. SOUTHEAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY WITH HIGHS IN THE MID 90S. SOUTH WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 109.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 60S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
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