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

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

25°F

-4°C

Humidity 86%
Wind Speed NW 16 G 23 mph
Barometer 30.00 in
Dewpoint 21°F (-6°C)
Visibility 8.00 mi
Wind Chill12°F (-11°C)
Last update 3 Dec 10:15 am CST
Extended Forecast for

3 Miles ESE Decorah IA

  • Today

    Today: Flurries before 3pm. Partly sunny, with a temperature falling to around 16 by 5pm. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 30 °F⇓

    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around -8. Wind chill values as low as -15. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: -8 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 9. Wind chill values as low as -8. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 9 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -11. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26. Southwest wind 6 to 9 mph.

    High: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. West wind 3 to 6 mph.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 24. Light and variable wind becoming northwest around 5 mph in the afternoon.

    High: 24 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Cloudy, with a low around 12. Northeast wind around 6 mph. Chance of precipitation is 60%.

    Low: 12 °F

    Snow Likely

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 21. Northeast wind around 7 mph.

    High: 21 °F

    Chance Snow

Detailed Forecast

Today
Flurries before 3pm. Partly sunny, with a temperature falling to around 16 by 5pm. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around -8. Wind chill values as low as -15. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 9. Wind chill values as low as -8. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -11. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Friday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26. Southwest wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 16. West wind 3 to 6 mph.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 24. Light and variable wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a low around 12. Northeast wind around 6 mph. Chance of precipitation is 60%.
Sunday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 21. Northeast wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 8. North wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 25. South wind 3 to 8 mph.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18. South wind around 7 mph becoming west after midnight.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 29. West wind around 8 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Decorah IA
 43.28°N 91.73°W
Last Update:
9:52 am CST Dec 3, 2025
Forecast Valid:
10am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation