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.

Fair

21°C

70°F

Humidity 78%
Wind Speed SW 7 km/h
Barometer 30.02 in
Dewpoint 17°C (63°F)
Visibility 14 km
Last update 13 Jul 9:35 am CDT
Extended Forecast for

3 Miles WSW Decorah IA

  • Today

    Today: Areas of smoke before 4pm. Mostly sunny, with a high near 27. Light southwest wind increasing to 8 to 13 km/h in the morning.

    High: 27 °C

    Areas Smoke

  • Tonight

    Tonight: Mostly clear, with a low around 18. Southwest wind 5 to 11 km/h.

    Low: 18 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 30. Southwest wind 8 to 11 km/h.

    High: 30 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. South wind 8 to 10 km/h.

    Low: 20 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 29. South wind 10 to 16 km/h.

    High: 29 °C

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 20. South wind around 11 km/h.

    Low: 20 °C

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 27. Southwest wind 10 to 16 km/h.

    High: 27 °C

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 15. North wind 10 to 14 km/h.

    Low: 15 °C

    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 24. North wind 11 to 13 km/h. Chance of precipitation is 20%.

    High: 24 °C

    Slight Chance
    T-storms

Detailed Forecast

Today
Areas of smoke before 4pm. Mostly sunny, with a high near 27. Light southwest wind increasing to 8 to 13 km/h in the morning.
Tonight
Mostly clear, with a low around 18. Southwest wind 5 to 11 km/h.
Monday
Sunny, with a high near 30. Southwest wind 8 to 11 km/h.
Monday Night
Mostly clear, with a low around 20. South wind 8 to 10 km/h.
Tuesday
Sunny, with a high near 29. South wind 10 to 16 km/h.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 20. South wind around 11 km/h.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 27. Southwest wind 10 to 16 km/h.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 15. North wind 10 to 14 km/h.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 24. North wind 11 to 13 km/h. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 14. North wind 5 to 10 km/h.
Friday
Mostly sunny, with a high near 24. East wind 8 to 11 km/h becoming south in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16. South wind 8 to 10 km/h.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 26. South wind 10 to 13 km/h becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Decorah IA
 43.28°N 91.85°W
Last Update:
9:30 am CDT Jul 13, 2025
Forecast Valid:
9am CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
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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