302  
FPUS53 KDVN 191827  
ZFPDVN  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
126 PM CDT WED AUG 19 2026  
 
IAZ040-200200-  
BUCHANAN-  
INCLUDING THE CITY OF INDEPENDENCE  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
60. HIGHS IN THE UPPER 70S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.  
 

 
 
IAZ041-200200-  
DELAWARE-  
INCLUDING THE CITY OF MANCHESTER  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN  
THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
60. HIGHS IN THE UPPER 70S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS AROUND 60.  
 

 
 
IAZ042-200200-  
DUBUQUE-  
INCLUDING THE CITY OF DUBUQUE  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. NORTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING  
LIGHT AND VARIABLE.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.  
SOUTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY SUNNY. HUMID  
WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH,  
BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS AROUND 60.  
 

 
 
ILZ001-200200-  
JO DAVIESS-  
INCLUDING THE CITY OF GALENA  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY  
FOG AFTER MIDNIGHT. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.  
EAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS AROUND 80.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
60. HIGHS IN THE UPPER 70S.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER  
70S. LOWS IN THE UPPER 50S.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 80.  
 

 
 
ILZ002-200200-  
STEPHENSON-  
INCLUDING THE CITY OF FREEPORT  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY  
FOG AFTER MIDNIGHT. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE UPPER  
70S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 70 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER  
70S. LOWS IN THE UPPER 50S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
IAZ051-200200-  
BENTON-  
INCLUDING THE CITY OF VINTON  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
60. HIGHS IN THE LOWER 80S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 80. LOWS IN  
THE LOWER 60S.  
 

 
 
IAZ052-200200-  
LINN-  
INCLUDING THE CITY OF CEDAR RAPIDS  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER  
80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
60S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 80. LOWS IN  
THE LOWER 60S.  
 

 
 
IAZ053-200200-  
JONES-  
INCLUDING THE CITY OF ANAMOSA  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER  
80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE UPPER 50S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ054-200200-  
JACKSON-  
INCLUDING THE CITY OF MAQUOKETA  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER  
80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. 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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER  
70S. LOWS AROUND 60.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ007-200200-  
CARROLL-  
INCLUDING THE CITY OF MOUNT CARROLL  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY  
FOG AFTER MIDNIGHT. LOWS IN THE UPPER 50S. NORTHEAST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
60. HIGHS AROUND 80.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE UPPER 50S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 80.  
 

 
 
IAZ063-200200-  
IOWA-  
INCLUDING THE CITY OF MARENGO  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE  
LOWER 60S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 80S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT THROUGH TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ064-200200-  
JOHNSON-  
INCLUDING THE CITY OF IOWA CITY  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE AROUND  
80. NORTHEAST WINDS 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY  
FOG AFTER MIDNIGHT. LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND  
5 MPH.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER  
80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 80S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.  
 

 
 
IAZ065-200200-  
CEDAR-  
INCLUDING THE CITY OF TIPTON  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY  
FOG AFTER MIDNIGHT. LOWS AROUND 60. NORTHEAST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER  
80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ066-200200-  
CLINTON-  
INCLUDING THE CITY OF CLINTON  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY  
FOG AFTER MIDNIGHT. LOWS AROUND 60. NORTHEAST WINDS AROUND 5 MPH.   
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER  
80S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY 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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER  
70S. LOWS AROUND 60.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ009-200200-  
WHITESIDE-  
INCLUDING THE CITY OF STERLING  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY  
FOG AFTER MIDNIGHT. HUMID WITH LOWS AROUND 60. NORTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.  
EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY
 
MOSTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE UPPER 50S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ076-200200-  
KEOKUK-  
INCLUDING THE CITY OF SIGOURNEY  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AROUND  
5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 80S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S.  
 

 
 
IAZ077-200200-  
WASHINGTON-  
INCLUDING THE CITY OF WASHINGTON  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 80S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ078-200200-  
LOUISA-  
INCLUDING THE CITY OF WAPELLO  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE AROUND 80. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS WITH A  
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER  
60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ067-200200-  
MUSCATINE-  
INCLUDING THE CITY OF MUSCATINE  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE AROUND 80. NORTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY  
FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER  
80S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ068-200200-  
SCOTT-  
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY  
FOG AFTER MIDNIGHT. LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND  
5 MPH.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER  
80S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY 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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ015-200200-  
ROCK ISLAND-  
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE AROUND 80. NORTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY  
FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER  
80S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY 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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ024-200200-  
MERCER-  
INCLUDING THE CITY OF ALEDO  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER  
60S. SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS AROUND 60.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ016-200200-  
HENRY IL-  
INCLUDING THE CITY OF GENESEO  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY 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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE UPPER 50S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ017-200200-  
BUREAU-  
INCLUDING THE CITY OF PRINCETON  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. LOWS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE UPPER  
70S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY
 
MOSTLY 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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE UPPER 50S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 80.  
 

 
 
ILZ018-200200-  
PUTNAM-  
INCLUDING THE CITY OF HENNEPIN  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S. NORTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY 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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE UPPER 50S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S.  
 

 
 
IAZ087-200200-  
JEFFERSON-  
INCLUDING THE CITY OF FAIRFIELD  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 60S. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 80S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ088-200200-  
HENRY IA-  
INCLUDING THE CITY OF MOUNT PLEASANT  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS 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.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ089-200200-  
DES MOINES-  
INCLUDING THE CITY OF BURLINGTON  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS IN THE  
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
ILZ025-200200-  
HENDERSON-  
INCLUDING THE CITY OF OQUAWKA  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS AROUND  
80. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S.  
SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S.  
 

 
 
ILZ026-200200-  
WARREN-  
INCLUDING THE CITY OF MONMOUTH  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S. NORTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS AROUND  
80. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S.  
LIGHT AND VARIABLE WINDS, BECOMING SOUTHEAST AROUND 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
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 30 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS AROUND 60.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ098-200200-  
VAN BUREN-  
INCLUDING THE CITY OF KEOSAUQUA  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS IN THE  
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE LOWER 60S.    
SUNDAY
 
PARTLY SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S.  
 

 
 
IAZ099-200200-  
LEE-  
INCLUDING THE CITY OF FORT MADISON  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HUMID WITH  
HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE LOWER 60S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.  
 

 
 
MOZ009-200200-  
SCOTLAND-  
INCLUDING THE CITY OF MEMPHIS  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 40 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS IN THE  
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S.  
LIGHT AND VARIABLE WINDS.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE LOWER 60S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY. HIGHS AROUND 80. LOWS  
IN THE LOWER 60S.    
MONDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE MID 60S.  
 

 
 
MOZ010-200200-  
CLARK-  
INCLUDING THE CITY OF KAHOKA  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE AROUND 80. NORTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HUMID WITH  
HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S.  
EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
80S. LOWS IN THE LOWER 60S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.    
MONDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.  
LOWS IN THE MID 60S.  
 

 
 
ILZ034-200200-  
HANCOCK-  
INCLUDING THE CITY OF CARTHAGE  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HUMID WITH  
HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF SHOWERS 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 THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.  
 

 
 
ILZ035-200200-  
MCDONOUGH-  
INCLUDING THE CITY OF MACOMB  
126 PM CDT WED AUG 19 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HUMID WITH  
HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S.  
LIGHT AND VARIABLE WINDS.    
FRIDAY
 
SUNNY WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
LOWS IN THE LOWER 60S.  
 

 
 
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