128  
FPUS53 KDVN 181628  
ZFPDVN  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1127 AM CDT MON MAY 18 2026  
 
IAZ040-190000-  
BUCHANAN-  
INCLUDING THE CITY OF INDEPENDENCE  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE MID  
50S. SOUTH WINDS AROUND 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 90 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. NOT AS WARM. LESS HUMID WITH HIGHS IN THE MID 60S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COOLER WITH LOWS IN THE LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.  
 

 
 
IAZ041-190000-  
DELAWARE-  
INCLUDING THE CITY OF MANCHESTER  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS AROUND 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. SOUTH WINDS AROUND 15 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. NOT AS WARM WITH HIGHS IN THE  
UPPER 60S. WEST WINDS 15 TO 20 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
MUCH COOLER WITH LOWS IN THE LOWER 40S. NORTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS AROUND 50.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.  
 

 
 
IAZ042-190000-  
DUBUQUE-  
INCLUDING THE CITY OF DUBUQUE  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. SOUTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. NOT AS WARM WITH HIGHS AROUND  
70. SOUTHWEST WINDS AROUND 15 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE MID  
40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS AROUND 70. LOWS  
IN THE LOWER 50S.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.  
 

 
 
ILZ001-190000-  
JO DAVIESS-  
INCLUDING THE CITY OF GALENA  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE MID  
40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.  
 

 
 
ILZ002-190000-  
STEPHENSON-  
INCLUDING THE CITY OF FREEPORT  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS LATE THIS MORNING, THEN A SLIGHT CHANCE OF  
SHOWERS THIS AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 15 TO 20 MPH, BECOMING WEST IN THE AFTERNOON.  
CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.  
MUCH COOLER. LESS HUMID WITH LOWS IN THE MID 40S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. COOLER WITH HIGHS IN THE MID 60S.  
NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE  
OF SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ051-190000-  
BENTON-  
INCLUDING THE CITY OF VINTON  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
SOUTH WINDS AROUND 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
NEAR 100 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. NOT AS WARM. LESS HUMID WITH  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF  
RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COOLER WITH LOWS IN THE LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
LOWS AROUND 50.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.  
 

 
 
IAZ052-190000-  
LINN-  
INCLUDING THE CITY OF CEDAR RAPIDS  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE UPPER 50S. SOUTH WINDS AROUND 15 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF RAIN 90 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. NOT AS WARM. LESS HUMID WITH HIGHS IN THE UPPER 60S. WEST  
WINDS AROUND 15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
MUCH COOLER WITH LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.  
 

 
 
IAZ053-190000-  
JONES-  
INCLUDING THE CITY OF ANAMOSA  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. SOUTH  
WINDS AROUND 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. NOT AS WARM WITH HIGHS AROUND  
70. SOUTHWEST WINDS AROUND 15 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
MUCH COOLER WITH LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
AROUND 70. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.  
 

 
 
IAZ054-190000-  
JACKSON-  
INCLUDING THE CITY OF MAQUOKETA  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE MID  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE  
OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ007-190000-  
CARROLL-  
INCLUDING THE CITY OF MOUNT CARROLL  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE THIS MORNING. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
SOUTH WINDS 15 TO 20 MPH. CHANCE OF RAIN 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 15 TO 20 MPH, BECOMING NORTHWEST 10 TO 15 MPH IN  
THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS  
IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. NOT AS WARM WITH HIGHS IN THE MID 60S.  
NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE  
OF SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.  
 

 
 
IAZ063-190000-  
IOWA-  
INCLUDING THE CITY OF MARENGO  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
NEAR 100 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. NOT AS WARM. LESS HUMID WITH HIGHS IN THE UPPER 60S. WEST  
WINDS AROUND 15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COOLER WITH LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.  
 

 
 
IAZ064-190000-  
JOHNSON-  
INCLUDING THE CITY OF IOWA CITY  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
90 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. NOT AS WARM WITH HIGHS AROUND 70. WEST WINDS AROUND  
15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
MUCH COOLER WITH LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER  
70S. LOWS IN THE MID 50S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
IAZ065-190000-  
CEDAR-  
INCLUDING THE CITY OF TIPTON  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. SOUTH  
WINDS AROUND 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
NOT AS WARM WITH HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE MID  
40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.  
 

 
 
IAZ066-190000-  
CLINTON-  
INCLUDING THE CITY OF CLINTON  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
15 TO 20 MPH.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT.   
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 15 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE MID  
40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ009-190000-  
WHITESIDE-  
INCLUDING THE CITY OF STERLING  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS LATE THIS MORNING, THEN A SLIGHT CHANCE OF  
SHOWERS THIS AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S.  
SOUTH WINDS 15 TO 20 MPH. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY IN THE  
AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH,  
BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. NOT AS WARM WITH HIGHS IN THE MID 60S.  
NORTH WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.   
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.  
 

 
 
IAZ076-190000-  
KEOKUK-  
INCLUDING THE CITY OF SIGOURNEY  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS AROUND 60.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
NEAR 100 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. NOT AS WARM. LESS HUMID WITH HIGHS IN THE UPPER 60S. WEST  
WINDS AROUND 15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE MID  
40S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.  
 

 
 
IAZ077-190000-  
WASHINGTON-  
INCLUDING THE CITY OF WASHINGTON  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
90 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. NOT AS WARM WITH HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
AROUND 15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE MID  
40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS  
AROUND 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.  
 

 
 
IAZ078-190000-  
LOUISA-  
INCLUDING THE CITY OF WAPELLO  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE  
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 50.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS AROUND 80.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
IAZ067-190000-  
MUSCATINE-  
INCLUDING THE CITY OF MUSCATINE  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S. SOUTH WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 80 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 15 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE  
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
IAZ068-190000-  
SCOTT-  
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS  
AROUND 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 70 PERCENT.   
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 15 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE  
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.  
 

 
 
ILZ015-190000-  
ROCK ISLAND-  
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 15 TO 20 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
ILZ024-190000-  
MERCER-  
INCLUDING THE CITY OF ALEDO  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 15 TO 20 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS AROUND 80.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
ILZ016-190000-  
HENRY IL-  
INCLUDING THE CITY OF GENESEO  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS LATE THIS MORNING, THEN A SLIGHT CHANCE OF  
SHOWERS THIS AFTERNOON. HIGHS AROUND 80. SOUTH WINDS AROUND  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH,  
BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. NOT AS WARM WITH HIGHS IN THE MID 60S.  
NORTH WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
ILZ017-190000-  
BUREAU-  
INCLUDING THE CITY OF PRINCETON  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS LATE THIS MORNING, THEN A SLIGHT CHANCE OF  
THUNDERSTORMS THIS AFTERNOON. HIGHS AROUND 80. SOUTH WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF THUNDERSTORMS IN THE MORNING. A CHANCE OF  
SHOWERS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH,  
BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. NOT AS WARM WITH HIGHS IN THE MID 60S.  
NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.  
 

 
 
ILZ018-190000-  
PUTNAM-  
INCLUDING THE CITY OF HENNEPIN  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS. NEAR STEADY TEMPERATURE IN THE UPPER 70S. SOUTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.    
TUESDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS AROUND 80.  
SOUTHWEST WINDS 15 TO 20 MPH, BECOMING WEST IN THE AFTERNOON.  
CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE LOWER  
50S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. NOT AS WARM WITH HIGHS IN THE UPPER  
60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 50.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. HIGHS IN THE LOWER 70S. LOWS IN THE MID 50S. CHANCE OF  
RAIN 30 PERCENT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE LOWER 80S.  
 

 
 
IAZ087-190000-  
JEFFERSON-  
INCLUDING THE CITY OF FAIRFIELD  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE  
LOWER 60S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF RAIN NEAR 100 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. NOT AS WARM WITH HIGHS AROUND 70. WEST WINDS AROUND  
15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE MID  
40S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 50.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS AROUND 80.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.  
 

 
 
IAZ088-190000-  
HENRY IA-  
INCLUDING THE CITY OF MOUNT PLEASANT  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
90 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. NOT AS WARM WITH HIGHS IN THE  
LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST IN  
THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER WITH LOWS IN THE  
UPPER 40S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 50.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS AROUND 80.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
IAZ089-190000-  
DES MOINES-  
INCLUDING THE CITY OF BURLINGTON  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF RAIN  
40 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS AROUND 80.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
ILZ025-190000-  
HENDERSON-  
INCLUDING THE CITY OF OQUAWKA  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE THIS MORNING. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
60S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
RAIN 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH, BECOMING  
NORTHWEST 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS AROUND 80.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
ILZ026-190000-  
WARREN-  
INCLUDING THE CITY OF MONMOUTH  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS LATE THIS MORNING. HIGHS AROUND 80. SOUTH WINDS  
AROUND 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 40 PERCENT.   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
60S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
RAIN 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS AROUND 80.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
IAZ098-190000-  
VAN BUREN-  
INCLUDING THE CITY OF KEOSAUQUA  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN NEAR 100 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. NOT AS WARM WITH HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 70S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
IAZ099-190000-  
LEE-  
INCLUDING THE CITY OF FORT MADISON  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 15 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
SOUTH WINDS AROUND 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
90 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS AROUND 70.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 80S.  
 

 
 
MOZ009-190000-  
SCOTLAND-  
INCLUDING THE CITY OF MEMPHIS  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 60S.  
SOUTH WINDS AROUND 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
90 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING. NOT  
AS WARM WITH HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING NORTHWEST IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 70S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 80S.  
 

 
 
MOZ010-190000-  
CLARK-  
INCLUDING THE CITY OF KAHOKA  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 15 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 60S.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
90 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP  
TO 30 MPH, BECOMING NORTHWEST WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS IN THE UPPER  
40S. NORTH WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS AROUND 70.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 80S.  
 

 
 
ILZ034-190000-  
HANCOCK-  
INCLUDING THE CITY OF CARTHAGE  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE THIS MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
60S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
RAIN 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS  
AROUND 50. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS AROUND 70.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
ILZ035-190000-  
MCDONOUGH-  
INCLUDING THE CITY OF MACOMB  
1127 AM CDT MON MAY 18 2026  
   
REST OF TODAY
 
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE THIS MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS THIS AFTERNOON. HIGHS AROUND 80. SOUTH WINDS AROUND  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
60S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
RAIN 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. MUCH COOLER. LESS HUMID WITH LOWS  
AROUND 50. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. NOT AS WARM WITH HIGHS IN THE UPPER  
60S. NORTH WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS AROUND 70.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY
 
PARTLY SUNNY. HIGHS AROUND 80.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 80S.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page Main Text Page