Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

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

Mostly Cloudy

59°F

15°C

Humidity 68%
Wind Speed SE 3 mph
Barometer 29.58 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 17 Jun 2:15 am CDT
Detailed forecast for

Winneshiek County

Rest Of Tonight
Showers likely with a slight chance of thunderstorms. Near steady temperature in the upper 50s. South winds 5 to 10 mph. Chance of rain 70 percent.
Wednesday
Showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds 10 to 20 mph, becoming southwest 10 to 15 mph in the afternoon. Gusts up to 30 mph. Chance of rain 100 percent.
Wednesday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
Thursday
Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph.
Thursday Night
Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.
Juneteenth
Mostly sunny. Highs in the mid 70s.
Friday Night And Saturday
Partly cloudy. Lows in the mid 50s. Highs in the upper 70s.
Saturday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 50 percent.
Sunday
Showers likely and a chance of thunderstorms. Highs in the lower 70s. Chance of rain 60 percent.
Sunday Night
Partly cloudy with a 50 percent chance of showers. Lows in the mid 50s.
Monday Through Tuesday
Partly cloudy. Highs in the mid 70s. Lows in the mid 50s.



Basemap Options
Click map to change the forecast location
Loading map...
127 AM CDT Wed Jun 17 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database