Current conditions at

Decorah (KDEH)

Lat: 43.28° N Lon: 91.73° W Elev: 1158 ft.

Overcast

63°F

17°C

Humidity 49%
Wind Speed Vrbl 7 G 13 mph
Barometer 30.07 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 3 Oct 8:15 pm CDT
Detailed forecast for

Allamakee County

Tonight
Mostly cloudy with a chance of showers this evening, then partly cloudy after midnight. Lows around 50. South winds 5 to 10 mph, becoming west after midnight. Chance of rain 40 percent.
Sunday
Mostly sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph.
Sunday Night
Clear. Lows in the lower 40s. Northwest winds around 5 mph in the evening, becoming light and variable.
Monday
Sunny. Highs in the mid 60s. Light and variable winds.
Monday Night
Mostly clear. Lows in the upper 40s. Light winds.
Tuesday And Tuesday Night
Mostly clear. Highs around 70. Lows in the lower 50s.
Wednesday Through Friday Night
Partly cloudy. Highs in the upper 60s. Lows in the lower 50s.
Saturday
Mostly sunny. Highs in the lower 70s.



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541 PM CDT Sat Oct 3 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database