FPUS63 KDMX 180905
SFPIA 
IAZ001>099-182100-

State Forecast for Iowa
National Weather Service Des Moines IA
405 AM CDT Mon May 18 2026

.TODAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Highs 70 to 83. 
.TONIGHT...Mostly cloudy. Showers and chance of thunderstorms. Lows
44 to 60. 
.TUESDAY...Mostly cloudy until late afternoon then becoming mostly
clear. Highs 57 to 69. 
.WEDNESDAY...Mostly clear. Lows 38 to 46. Highs in the lower 60s. 
.THURSDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 40s. Highs in the mid 60s. 
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 44 to 50. Highs around 70. 


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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.