950  
FPUS53 KDVN 180627  
ZFPDVN  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
126 AM CDT TUE AUG 18 2026  
 
IAZ040-181400-  
BUCHANAN-  
INCLUDING THE CITY OF INDEPENDENCE  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 80. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE UPPER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ041-181400-  
DELAWARE-  
INCLUDING THE CITY OF MANCHESTER  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. LOWS IN THE LOWER 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE UPPER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 60.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ042-181400-  
DUBUQUE-  
INCLUDING THE CITY OF DUBUQUE  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. LOWS IN THE LOWER 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE UPPER 50S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS AROUND 60.  
 
 
 
ILZ001-181400-  
JO DAVIESS-  
INCLUDING THE CITY OF GALENA  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 60S.  
WEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 70S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT  
AND VARIABLE WINDS.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE UPPER 50S.  
 
 
 
ILZ002-181400-  
STEPHENSON-  
INCLUDING THE CITY OF FREEPORT  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH,  
BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 70S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.  
LOWS IN THE UPPER 50S.  
 
 
 
IAZ051-181400-  
BENTON-  
INCLUDING THE CITY OF VINTON  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY  
SUNNY. HIGHS AROUND 80.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. LOWS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE UPPER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ052-181400-  
LINN-  
INCLUDING THE CITY OF CEDAR RAPIDS  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY  
SUNNY. HIGHS AROUND 80.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS AROUND 60.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S.  
 
 
 
IAZ053-181400-  
JONES-  
INCLUDING THE CITY OF ANAMOSA  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 70S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. CHANCE OF RAIN 40 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE UPPER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 60.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ054-181400-  
JACKSON-  
INCLUDING THE CITY OF MAQUOKETA  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 70S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 60S. CHANCE OF RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS AROUND 60.  
 
 
 
ILZ007-181400-  
CARROLL-  
INCLUDING THE CITY OF MOUNT CARROLL  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 60S.  
WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE  
OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HUMID  
WITH HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS AROUND 60.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.  
LOWS IN THE UPPER 50S.  
 
 
 
IAZ063-181400-  
IOWA-  
INCLUDING THE CITY OF MARENGO  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HUMID  
WITH HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF  
RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE UPPER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S.  
 
 
 
IAZ064-181400-  
JOHNSON-  
INCLUDING THE CITY OF IOWA CITY  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH, BECOMING  
NORTH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HUMID  
WITH HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ065-181400-  
CEDAR-  
INCLUDING THE CITY OF TIPTON  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 60S.  
WEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HUMID  
WITH HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF RAIN 40 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS AROUND 60.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
 
IAZ066-181400-  
CLINTON-  
INCLUDING THE CITY OF CLINTON  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH,  
BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 70S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 60S. CHANCE OF RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS AROUND 60.  
 
 
 
ILZ009-181400-  
WHITESIDE-  
INCLUDING THE CITY OF STERLING  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE MID 60S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS AROUND 60.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. CHANCE OF RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS AROUND 60.  
 
 
 
IAZ076-181400-  
KEOKUK-  
INCLUDING THE CITY OF SIGOURNEY  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HUMID  
WITH HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ077-181400-  
WASHINGTON-  
INCLUDING THE CITY OF WASHINGTON  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HUMID  
WITH HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ078-181400-  
LOUISA-  
INCLUDING THE CITY OF WAPELLO  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. HUMID WITH LOWS IN THE MID 60S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS AROUND 80. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT  
AND VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
 
IAZ067-181400-  
MUSCATINE-  
INCLUDING THE CITY OF MUSCATINE  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HUMID  
WITH HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE  
OF RAIN 40 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
 
IAZ068-181400-  
SCOTT-  
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS AROUND 80.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HUMID  
WITH HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE  
OF RAIN 40 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
 
ILZ015-181400-  
ROCK ISLAND-  
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. HUMID WITH LOWS IN THE MID 60S. SOUTHWEST WINDS 5 TO  
10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HUMID  
WITH HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE  
OF RAIN 40 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
 
ILZ024-181400-  
MERCER-  
INCLUDING THE CITY OF ALEDO  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE MID 60S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.  
CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT  
AND VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
 
ILZ016-181400-  
HENRY IL-  
INCLUDING THE CITY OF GENESEO  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS 10 TO  
15 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. HUMID WITH LOWS IN THE MID 60S. SOUTHWEST WINDS 5 TO  
10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
FRIDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
 
ILZ017-181400-  
BUREAU-  
INCLUDING THE CITY OF PRINCETON  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH  
LOWS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID 70S.  
LOWS AROUND 60.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
 
ILZ018-181400-  
PUTNAM-  
INCLUDING THE CITY OF HENNEPIN  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH  
LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
CHANCE OF SHOWERS. LOWS IN THE MID 60S. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
 
IAZ087-181400-  
JEFFERSON-  
INCLUDING THE CITY OF FAIRFIELD  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS AROUND 80.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE MID 60S.  
WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF  
RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT  
AND VARIABLE.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S.  
 
 
 
IAZ088-181400-  
HENRY IA-  
INCLUDING THE CITY OF MOUNT PLEASANT  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE MID 60S.  
WEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT  
AND VARIABLE.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS AROUND 80. LOWS IN  
THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S.  
 
 
 
IAZ089-181400-  
DES MOINES-  
INCLUDING THE CITY OF BURLINGTON  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HUMID WITH HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT  
AND VARIABLE.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS AROUND 80. LOWS IN  
THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ025-181400-  
HENDERSON-  
INCLUDING THE CITY OF OQUAWKA  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE MID 60S.  
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HUMID WITH HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT  
AND VARIABLE.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS AROUND 80. LOWS IN  
THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
 
ILZ026-181400-  
WARREN-  
INCLUDING THE CITY OF MONMOUTH  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS AROUND 80.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE MID 60S.  
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HUMID WITH HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT  
AND VARIABLE.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS AROUND 80. LOWS IN  
THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
 
IAZ098-181400-  
VAN BUREN-  
INCLUDING THE CITY OF KEOSAUQUA  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE MID 60S.  
WEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HUMID WITH HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT  
AND VARIABLE.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE LOWER 60S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY  
PARTLY SUNNY. HIGHS AROUND 80.  
 
 
 
IAZ099-181400-  
LEE-  
INCLUDING THE CITY OF FORT MADISON  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE UPPER  
60S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HUMID WITH HIGHS  
AROUND 80. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE LOWER 60S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY  
PARTLY SUNNY. HIGHS AROUND 80.  
 
 
 
MOZ009-181400-  
SCOTLAND-  
INCLUDING THE CITY OF MEMPHIS  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE MID 60S.  
SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HUMID WITH HIGHS  
AROUND 80. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT  
AND VARIABLE.    
THURSDAY THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE  
LOWER 80S. LOWS IN THE MID 60S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS AROUND 80. LOWS  
IN THE LOWER 60S.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
MOZ010-181400-  
CLARK-  
INCLUDING THE CITY OF KAHOKA  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HUMID WITH HIGHS  
AROUND 80. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE  
LOWER 80S. LOWS IN THE MID 60S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE MID 60S.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ILZ034-181400-  
HANCOCK-  
INCLUDING THE CITY OF CARTHAGE  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HUMID WITH HIGHS IN  
THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S. NORTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE  
LOWER 80S. LOWS IN THE MID 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS AROUND 80. LOWS IN  
THE LOWER 60S.  
 
 
 
ILZ035-181400-  
MCDONOUGH-  
INCLUDING THE CITY OF MACOMB  
126 AM CDT TUE AUG 18 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 60S. LIGHT AND VARIABLE WINDS.    
TUESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HUMID  
WITH LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HUMID WITH HIGHS IN  
THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS AROUND 80. LOWS IN  
THE LOWER 60S.    
FRIDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. MOSTLY CLEAR.  
LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 80.  
LOWS IN THE LOWER 60S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 
 
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