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.

Overcast

64°F

18°C

Humidity 75%
Wind Speed Vrbl 6 mph
Barometer 29.96 in (1013.9 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 3 Sep 1:54 am CDT
Extended Forecast for

4 Miles NW Patterson IA

  • Overnight

    Overnight: Partly cloudy, with a low around 59. Southwest wind around 6 mph.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. West wind 6 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. North northwest wind 5 to 13 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 72. West northwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly clear, with a low around 50. Southwest wind around 11 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Friday Night

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

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Saturday Night

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

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 59. Southwest wind around 6 mph.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. West wind 6 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 46. North northwest wind 5 to 13 mph.
Thursday
Sunny, with a high near 72. West northwest wind 5 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly clear, with a low around 50. Southwest wind around 11 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 70.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Patterson IA
 41.39°N 93.92°W
Last Update:
12:50 am CDT Sep 3, 2025
Forecast Valid:
2am CDT Sep 3, 2025-6pm CDT Sep 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation