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.

Mostly Cloudy and Breezy

18°F

-8°C

Humidity 68%
Wind Speed NW 24 G 31 mph
Barometer 30.00 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 14 Jan 8:55 am CST
Extended Forecast for

3 Miles ESE Decorah IA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 20. Blustery, with a north wind 11 to 17 mph, with gusts as high as 33 mph.

    High: 20 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 11. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 26 mph.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Scattered snow showers after noon. Increasing clouds, with a high near 26. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Partly Sunny
    then
    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely. Cloudy, with a low around 26. Southwest wind around 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Showers
    Likely

  • Friday

    Friday: Scattered snow showers before noon, then a chance of snow after noon. Mostly cloudy, with a high near 30. Northwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 6. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 9. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 9 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0. Northwest wind 7 to 10 mph.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 14. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 14 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 20. Blustery, with a north wind 11 to 17 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 11. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 26 mph.
Thursday
Scattered snow showers after noon. Increasing clouds, with a high near 26. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers likely. Cloudy, with a low around 26. Southwest wind around 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Scattered snow showers before noon, then a chance of snow after noon. Mostly cloudy, with a high near 30. Northwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 6. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Saturday
Mostly cloudy, with a high near 9. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 0. Northwest wind 7 to 10 mph.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 14. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 3. West wind around 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
M.L.King Day
Partly sunny, with a high near 10. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 0. West wind 6 to 9 mph.
Tuesday
Partly sunny, with a high near 12. West wind 6 to 8 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:
8:47 am CST Jan 14, 2026
Forecast Valid:
9am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation