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

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

12°F

-11°C

Humidity 92%
Wind Speed SW 6 mph
Barometer 30.18 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 30 Dec 7:15 am CST
Extended Forecast for

3 Miles ESE Decorah IA

  • Today

    Today: Snow likely, mainly between 9am and 1pm. Cloudy, with a high near 29. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Northwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Mostly cloudy, with a temperature falling to around 18 by 5pm. Northwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 25 °F⇓

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. Wind chill values as low as -6. North wind 5 to 9 mph becoming light northwest after midnight.

    Low: 2 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 15. Light and variable wind becoming west around 5 mph.

    High: 15 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8. Light and variable wind.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 19. Northwest wind 3 to 6 mph.

    High: 19 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8. Light northwest wind.

    Low: 8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22. Light and variable wind.

    High: 22 °F

    Partly Sunny

Detailed Forecast

Today
Snow likely, mainly between 9am and 1pm. Cloudy, with a high near 29. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 23. Northwest wind around 11 mph, with gusts as high as 21 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a temperature falling to around 18 by 5pm. Northwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 2. Wind chill values as low as -6. North wind 5 to 9 mph becoming light northwest after midnight.
New Year's Day
Mostly sunny, with a high near 15. Light and variable wind becoming west around 5 mph.
Thursday Night
Mostly cloudy, with a low around 8. Light and variable wind.
Friday
Partly sunny, with a high near 19. Northwest wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 8. Light northwest wind.
Saturday
Partly sunny, with a high near 22. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 17. South wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 30. Southeast wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 20. West wind around 6 mph.
Monday
Partly sunny, with a high near 29. West wind around 7 mph.
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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:
7:32 am CST Dec 30, 2025
Forecast Valid:
7am CST Dec 30, 2025-6pm CST Jan 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation