National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

Mostly Cloudy

68°F

20°C

Humidity 84%
Wind Speed NW 6 mph
Barometer 29.89 in (1011.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 3 Sep 10:54 am CDT
Extended Forecast for

Winterset IA

  • Today

    Today: A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Mostly cloudy, with a high near 70. North northwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 46. North northwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 51. South southwest wind 11 to 14 mph becoming west northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 67. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Mostly cloudy, with a high near 70. North northwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Partly cloudy, with a low around 46. North northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 73. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 51. South southwest wind 11 to 14 mph becoming west northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 67. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winterset IA
 41.35°N 94.01°W
Last Update:
10:34 am CDT Sep 3, 2025
Forecast Valid:
11am CDT Sep 3, 2025-6pm CDT Sep 9, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation