500  
FPUS53 KDVN 310447  
ZFPDVN  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1146 PM CDT SUN AUG 30 2026  
 
IAZ040-311200-  
BUCHANAN-  
INCLUDING THE CITY OF INDEPENDENCE  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN BECOMING  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER 70S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND  
5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. SOUTH WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
IAZ041-311200-  
DELAWARE-  
INCLUDING THE CITY OF MANCHESTER  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
AROUND 70. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER  
MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. SOUTH WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
IAZ042-311200-  
DUBUQUE-  
INCLUDING THE CITY OF DUBUQUE  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. WARMER WITH HIGHS IN  
THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 101 IN THE  
AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ001-311200-  
JO DAVIESS-  
INCLUDING THE CITY OF GALENA  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE AROUND 70. SOUTH WINDS AROUND 10 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. WARMER WITH HIGHS IN  
THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 101 IN THE  
AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ002-311200-  
STEPHENSON-  
INCLUDING THE CITY OF FREEPORT  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE LOWER 70S. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
30 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101 IN THE  
AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
IAZ051-311200-  
BENTON-  
INCLUDING THE CITY OF VINTON  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ052-311200-  
LINN-  
INCLUDING THE CITY OF CEDAR RAPIDS  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN  
THE LOWER 70S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104 IN THE AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ053-311200-  
JONES-  
INCLUDING THE CITY OF ANAMOSA  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. WARMER WITH HIGHS IN  
THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ054-311200-  
JACKSON-  
INCLUDING THE CITY OF MAQUOKETA  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 101 IN THE AFTERNOON.   
TUESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ007-311200-  
CARROLL-  
INCLUDING THE CITY OF MOUNT CARROLL  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
40 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104 IN THE AFTERNOON.   
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. HOT. HIGHS IN THE  
LOWER 90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
IAZ063-311200-  
IOWA-  
INCLUDING THE CITY OF MARENGO  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101 EARLY IN THE  
EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HOT WITH HIGHS AROUND 90. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ064-311200-  
JOHNSON-  
INCLUDING THE CITY OF IOWA CITY  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS AROUND 90. SOUTHWEST WINDS 10 TO  
15 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ065-311200-  
CEDAR-  
INCLUDING THE CITY OF TIPTON  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE LOWER 70S. SOUTH  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
LOWER 90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 100.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ066-311200-  
CLINTON-  
INCLUDING THE CITY OF CLINTON  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN  
THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
AROUND 70. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ009-311200-  
WHITESIDE-  
INCLUDING THE CITY OF STERLING  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. HUMID WITH HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
LOWER 90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ076-311200-  
KEOKUK-  
INCLUDING THE CITY OF SIGOURNEY  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 100 IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HOT WITH HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. HOT. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE UPPER 60S. HIGHS AROUND 90.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
IAZ077-311200-  
WASHINGTON-  
INCLUDING THE CITY OF WASHINGTON  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 70S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO  
100 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HOT WITH HIGHS AROUND 90. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 70S. HIGHS IN THE UPPER 80S.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ078-311200-  
LOUISA-  
INCLUDING THE CITY OF WAPELLO  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 70S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103 EARLY IN THE  
EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. HOT. HIGHS IN THE LOWER 90S. LOWS IN THE LOWER  
70S. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 100.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
IAZ067-311200-  
MUSCATINE-  
INCLUDING THE CITY OF MUSCATINE  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 70S. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 90.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ068-311200-  
SCOTT-  
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING. WARMER WITH HIGHS IN THE UPPER  
80S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 100.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ015-311200-  
ROCK ISLAND-  
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER  
80S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF RAIN 30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ024-311200-  
MERCER-  
INCLUDING THE CITY OF ALEDO  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 70S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 90.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103 EARLY IN THE  
EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HOT WITH HIGHS AROUND 90. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 100 IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ016-311200-  
HENRY IL-  
INCLUDING THE CITY OF GENESEO  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY LATE THIS EVENING, THEN MOSTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 103 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S.  
 
 
 
ILZ017-311200-  
BUREAU-  
INCLUDING THE CITY OF PRINCETON  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE LOWER 70S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S.  
 
 
 
ILZ018-311200-  
PUTNAM-  
INCLUDING THE CITY OF HENNEPIN  
1146 PM CDT SUN AUG 30 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS.  
NEAR STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 100.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S.  
 
 
 
IAZ087-311200-  
JEFFERSON-  
INCLUDING THE CITY OF FAIRFIELD  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. HOT. HIGHS IN THE LOWER  
90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 100.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
IAZ088-311200-  
HENRY IA-  
INCLUDING THE CITY OF MOUNT PLEASANT  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 104 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY THROUGH SATURDAY  
PARTLY CLOUDY. HOT. HIGHS AROUND 90.  
LOWS IN THE LOWER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ089-311200-  
DES MOINES-  
INCLUDING THE CITY OF BURLINGTON  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ025-311200-  
HENDERSON-  
INCLUDING THE CITY OF OQUAWKA  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ026-311200-  
WARREN-  
INCLUDING THE CITY OF MONMOUTH  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 90. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. HEAT INDEX  
VALUES UP TO 100.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ098-311200-  
VAN BUREN-  
INCLUDING THE CITY OF KEOSAUQUA  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 70S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 100 IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100 IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 70.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
IAZ099-311200-  
LEE-  
INCLUDING THE CITY OF FORT MADISON  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. NEAR  
STEADY TEMPERATURE IN THE MID 70S. SOUTH WINDS AROUND 10 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 100 IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. HOT. HIGHS IN THE LOWER  
90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 100.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE UPPER 60S. HIGHS AROUND 90.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
MOZ009-311200-  
SCOTLAND-  
INCLUDING THE CITY OF MEMPHIS  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH  
WITH GUSTS UP TO 25 MPH.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT  
INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS  
AROUND 70. HIGHS AROUND 90.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
MOZ010-311200-  
CLARK-  
INCLUDING THE CITY OF KAHOKA  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 90S. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT  
INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. HEAT INDEX  
VALUES UP TO 105.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS  
AROUND 70. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 100.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ034-311200-  
HANCOCK-  
INCLUDING THE CITY OF CARTHAGE  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS  
AROUND 70. HIGHS AROUND 90.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ035-311200-  
MCDONOUGH-  
INCLUDING THE CITY OF MACOMB  
1146 PM CDT SUN AUG 30 2026  
 
...HEAT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 7 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 70S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103 EARLY IN  
THE EVENING.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 70S.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
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