Current conditions at

Decorah (KDEH)

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

Overcast

36°F

2°C

Humidity 93%
Wind Speed E 3 mph
Barometer 30.07 in
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Last update 24 Dec 1:55 pm CST
Detailed forecast for

Allamakee County

This Afternoon
Cloudy with a chance of drizzle. Near steady temperature in the upper 30s. Southeast winds 5 to 10 mph.
Tonight
Cloudy. A chance of drizzle in the evening. Lows in the lower 30s. Northeast winds 5 to 10 mph.
Christmas Day
Mostly cloudy. Highs in the mid 30s. East winds 10 to 15 mph.
Thursday Night
Cloudy. Rain likely after midnight. Lows in the lower 30s. Southeast winds 5 to 10 mph. Chance of rain 60 percent.
Friday
Mostly cloudy. Highs in the lower 40s. Light winds.
Friday Night And Saturday
Mostly cloudy. Lows in the lower 30s. Highs in the mid 40s.
Saturday Night
Mostly cloudy. Lows in the upper 20s.
Sunday
Colder. Mostly cloudy with a chance of snow. Highs in the mid 30s. Temperature falling into the in the lower 20s in the afternoon. Chance of snow 30 percent.
Sunday Night
Breezy. Much colder. Partly cloudy in the evening, then becoming mostly cloudy. Lows around 10 above.
Monday
Much colder. Mostly sunny. Highs around 20.
Monday Night And Tuesday
Mostly cloudy. Lows around 10 above. Highs in the upper 20s.



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127 PM CST Wed Dec 24 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database