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

19°F

-7°C

Humidity 73%
Wind Speed N 9 mph
Barometer 30.35 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 28 Feb 10:35 pm CST
Extended Forecast for

3 Miles ESE Decorah IA

  • Tonight

    Tonight: Partly cloudy, with a low around 12. North wind 3 to 5 mph.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 28. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 28 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. Calm wind becoming southeast around 6 mph after midnight.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 38. South wind 5 to 9 mph.

    High: 38 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly after midnight. Cloudy, with a low around 32. Light south wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Slight Chance
    Rain then
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 43. Calm wind becoming east around 5 mph.

    High: 43 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Light east wind.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain. Mostly sunny, with a high near 46. East wind 3 to 6 mph.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. North wind 3 to 5 mph.
Sunday
Increasing clouds, with a high near 28. Northeast wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 19. Calm wind becoming southeast around 6 mph after midnight.
Monday
Increasing clouds, with a high near 38. South wind 5 to 9 mph.
Monday Night
A 50 percent chance of rain, mainly after midnight. Cloudy, with a low around 32. Light south wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 43. Calm wind becoming east around 5 mph.
Tuesday Night
Partly cloudy, with a low around 31. Light east wind.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 46. East wind 3 to 6 mph.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 36. Light and variable wind.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 51. Southeast wind 3 to 7 mph.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39. South wind around 6 mph.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 54. Southeast wind 6 to 8 mph becoming west in the afternoon.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35. Northwest wind around 6 mph.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 52. West wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Decorah IA
 43.28°N 91.73°W
Last Update:
10:41 pm CST Feb 28, 2026
Forecast Valid:
10pm CST Feb 28, 2026-6pm CST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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