Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

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

Fog/Mist

39°F

4°C

Humidity 100%
Wind Speed N 20 G 30 mph
Barometer 29.34 in
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Wind Chill29°F (-2°C)
Last update 8 Jan 11:35 pm CST
Detailed forecast for

Allamakee County

Overnight
Rain late this evening, then rain with a slight chance of snow. Lows in the lower 30s. North winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 100 percent.
Friday
Mostly sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the morning.
Friday Night
Mostly cloudy. Lows in the mid 20s. Light and variable winds, becoming west around 5 mph after midnight.
Saturday
Partly sunny with a 50 percent chance of snow. Snow accumulation up to 1 inch possible. Highs in the lower 30s. Temperature falling into the in the mid 20s in the afternoon. Northwest winds 10 to 15 mph.
Saturday Night
Colder. Mostly cloudy. Lows around 16. Northwest winds 10 to 15 mph.
Sunday And Sunday Night
Partly cloudy. Highs in the upper 20s. Lows around 20.
Monday
Not as cold. Mostly sunny. Highs around 40.
Monday Night
Not as cold. Mostly cloudy. Lows in the lower 30s.
Tuesday
Mostly cloudy with a 40 percent chance of rain. Highs in the lower 40s.
Tuesday Night
Mostly cloudy with a chance of snow and rain. Lows in the mid 20s. Chance of precipitation 30 percent.
Wednesday Through Thursday
Mostly cloudy. Highs in the upper 20s. Lows 15 to 20.



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1032 PM CST Thu Jan 8 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database