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

10°F

-12°C

Humidity 79%
Wind Speed NW 3 mph
Barometer 30.03 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 1 Jan 9:55 am CST
Extended Forecast for

3 Miles ESE Decorah IA

  • New Year's Day

    New Year's Day: A chance of flurries before 1pm, then a slight chance of snow between 1pm and 2pm. Partly sunny, with a high near 16. Calm wind becoming west around 6 mph. Chance of precipitation is 20%.

    High: 16 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 8. West wind 3 to 5 mph.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 20. North wind 3 to 6 mph.

    High: 20 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 23. Light and variable wind.

    High: 23 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 28. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 28 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. South wind 5 to 9 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. South wind around 5 mph becoming light and variable in the afternoon.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
A chance of flurries before 1pm, then a slight chance of snow between 1pm and 2pm. Partly sunny, with a high near 16. Calm wind becoming west around 6 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 8. West wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 20. North wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 15. Calm wind.
Saturday
Partly sunny, with a high near 23. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 10. Calm wind.
Sunday
Partly sunny, with a high near 28. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 24. South wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 37. South wind around 5 mph becoming light and variable in the afternoon.
Monday Night
Mostly cloudy, with a low around 28. Light south wind.
Tuesday
Partly sunny, with a high near 38. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 27. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 34. Northwest wind around 7 mph becoming southwest 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:
10:01 am CST Jan 1, 2026
Forecast Valid:
10am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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Additional Resources

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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