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

11°C

52°F

Humidity 67%
Wind Speed NE 9 km/h
Barometer 30.15 in
Dewpoint 5°C (41°F)
Visibility 16 km
Wind Chill10°C (50°F)
Last update 24 May 12:15 am CDT
Extended Forecast for

3 Miles WSW Decorah IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 6. Calm wind.

    Low: 6 °C

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 18. Calm wind becoming northeast 5 to 10 km/h in the morning.

    High: 18 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. Northeast wind 3 to 8 km/h.

    Low: 7 °C

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 20. Calm wind becoming northeast 5 to 10 km/h in the morning.

    High: 20 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. Northeast wind 5 to 10 km/h becoming calm after midnight.

    Low: 8 °C

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 19. East wind 5 to 13 km/h.

    High: 19 °C

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 9. East wind 8 to 10 km/h.

    Low: 9 °C

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers. Partly sunny, with a high near 17. East wind 10 to 13 km/h.

    High: 17 °C

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 9. Northeast wind 8 to 11 km/h. Chance of precipitation is 30%.

    Low: 9 °C

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 6. Calm wind.
Saturday
Mostly sunny, with a high near 18. Calm wind becoming northeast 5 to 10 km/h in the morning.
Saturday Night
Mostly cloudy, with a low around 7. Northeast wind 3 to 8 km/h.
Sunday
Mostly sunny, with a high near 20. Calm wind becoming northeast 5 to 10 km/h in the morning.
Sunday Night
Partly cloudy, with a low around 8. Northeast wind 5 to 10 km/h becoming calm after midnight.
Memorial Day
Mostly sunny, with a high near 19. East wind 5 to 13 km/h.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 9. East wind 8 to 10 km/h.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 17. East wind 10 to 13 km/h.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 9. Northeast wind 8 to 11 km/h. Chance of precipitation is 30%.
Wednesday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 20. North wind around 11 km/h. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 10. North wind 5 to 10 km/h becoming calm.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 22. Northwest wind 8 to 13 km/h.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 11. North wind 8 to 11 km/h.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 23. North wind 10 to 16 km/h.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Decorah IA
 43.28°N 91.85°W
Last Update:
11:43 pm CDT May 23, 2025
Forecast Valid:
12am CDT May 24, 2025-6pm CDT May 30, 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