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

18°F

-8°C

Humidity 100%
Wind Speed Vrbl 6 mph
Barometer 30.09 in
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Wind Chill10°F (-12°C)
Last update 1 Dec 3:15 pm CST
Extended Forecast for

3 Miles ESE Decorah IA

  • This Afternoon

    This Afternoon: Snow likely, mainly between 4pm and 5pm. Cloudy, with a high near 20. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 20 °F

    Snow Likely

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm. Mostly cloudy, with a low around 11. Light southwest wind. Chance of precipitation is 20%.

    Low: 11 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after midnight. Cloudy, with a low around 19. South wind around 9 mph becoming west after midnight.

    Low: 19 °F

    Cloudy then
    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 27. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 27 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -6. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: -6 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 10. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 10 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. South wind 8 to 10 mph.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 24. Southwest wind 7 to 9 mph.

    High: 24 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow likely, mainly between 4pm and 5pm. Cloudy, with a high near 20. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm. Mostly cloudy, with a low around 11. Light southwest wind. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 25. Light southwest wind increasing to 5 to 9 mph in the morning.
Tuesday Night
A 30 percent chance of snow after midnight. Cloudy, with a low around 19. South wind around 9 mph becoming west after midnight.
Wednesday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 27. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around -6. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 10. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 2. South wind 8 to 10 mph.
Friday
Mostly cloudy, with a high near 24. Southwest wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 15. Southwest wind around 6 mph becoming northwest after midnight.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 23. North wind around 6 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 7. North wind around 6 mph.
Sunday
Partly sunny, with a high near 15. North wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 1. Northwest wind around 5 mph becoming light and variable in the evening.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 21. South wind 3 to 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:
3:16 pm CST Dec 1, 2025
Forecast Valid:
3pm CST Dec 1, 2025-6pm CST Dec 8, 2025
 
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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