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

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

Overcast

9°F

-13°C

Humidity 70%
Wind Speed SE 8 mph
Barometer 30.29 in (1027.8 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 8 Dec 4:54 am CST
Extended Forecast for

Norwalk IA

  • Today

    Today: Mostly cloudy, with a high near 31. Wind chill values as low as zero. South wind 5 to 10 mph.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 31 by 3am. South wind around 10 mph becoming west after midnight.

    Low: 26 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. Southwest wind 8 to 15 mph, with gusts as high as 30 mph.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Windy, with a southwest wind 17 to 26 mph becoming west northwest after midnight. Winds could gust as high as 37 mph.

    Low: 25 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. Windy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 32 °F

    Mostly Cloudy
    and Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 19. Blustery.

    High: 19 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Blustery

Detailed Forecast

Today
Mostly cloudy, with a high near 31. Wind chill values as low as zero. South wind 5 to 10 mph.
Tonight
Mostly cloudy, with a temperature rising to around 31 by 3am. South wind around 10 mph becoming west after midnight.
Tuesday
Partly sunny, with a high near 43. Southwest wind 8 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Windy, with a southwest wind 17 to 26 mph becoming west northwest after midnight. Winds could gust as high as 37 mph.
Wednesday
Mostly cloudy, with a high near 32. Windy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 17.
Thursday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 10.
Friday
Mostly cloudy, with a high near 19. Blustery.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly cloudy and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Norwalk IA
 41.5°N 93.69°W
Last Update:
4:42 am CST Dec 8, 2025
Forecast Valid:
5am CST Dec 8, 2025-6pm CST Dec 14, 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