Current conditions at

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

Overcast

-3°F

-19°C

Humidity 43%
Wind Speed N 8 mph
Barometer 30.74 in (1044.2 mb)
Dewpoint -20°F (-29°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 23 Jan 5:54 pm CST
Extended Forecast for

3 Miles SSE Patterson IA

Cold Weather Advisory January 23, 06:06pm until January 24, 03:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 23, 06:06pm until January 24, 03:00am

    NOW until 3:00am Sat

    Cold Weather Advisory

  • Tonight

    Low: -6 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow.  Cloudy and cold, with a high near 5. Wind chill values as low as -15. East wind around 6 mph.

    High: 5 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight.  Cloudy, with a low around 0. Wind chill values as low as -10. East northeast wind 3 to 5 mph.  Little or no snow accumulation expected.

    Low: 0 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 14. Wind chill values as low as -10. North northeast wind 6 to 9 mph.

    High: 14 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4. North northwest wind around 7 mph.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

Detailed Forecast

Tonight
A 20 percent chance of snow after 5am. Mostly cloudy, with a low around -6. Wind chill values as low as -15. East northeast wind 6 to 8 mph.
Saturday
A 20 percent chance of snow. Cloudy and cold, with a high near 5. Wind chill values as low as -15. East wind around 6 mph.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 0. Wind chill values as low as -10. East northeast wind 3 to 5 mph. Little or no snow accumulation expected.
Sunday
Mostly sunny, with a high near 14. Wind chill values as low as -10. North northeast wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around -4. North northwest wind around 7 mph.
Monday
Sunny, with a high near 18.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Mostly sunny, with a high near 19.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Patterson IA
 41.32°N 93.86°W
5:16 pm CST Jan 23, 2026
6pm CST Jan 23, 2026-6pm CST Jan 30, 2026
 
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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