476  
FPUS63 KDMX 180905  
SFPIA  
IAZ001>099-182100-  
 
STATE FORECAST FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
405 AM CDT WED MAR 18 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS 44 TO 62.    
TONIGHT
 
PARTLY CLOUDY. LOWS 32 TO 38.    
THURSDAY
 
MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING PARTLY  
CLOUDY. HIGHS 53 TO 67.    
FRIDAY
 
PARTLY CLOUDY. LOWS 39 TO 45. HIGHS 68 TO 78.    
SATURDAY
 
MOSTLY CLEAR. LOWS 42 TO 48. HIGHS 73 TO 83.    
SUNDAY
 
PARTLY CLOUDY. LOWS 38 TO 50. HIGHS 50 TO 64.  
 

 
 
THIS FORECAST COVERS ALL OF IOWA AND IS UPDATED TWICE DAILY. BROAD  
RANGES IN TEMPERATURE DEPICT HIGH VARIABILITY ACROSS THE STATE.  
FOR LOCATION SPECIFIC FORECASTS, PLEASE VISIT WWW.WEATHER.GOV.  
PLEASE PROVIDE FEEDBACK ON THIS PRODUCT TO NWS.DESMOINES@NOAA.GOV.  
 
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