Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Decorah (KDEH)

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

Overcast

70°F

21°C

Humidity 69%
Wind Speed E 5 mph
Barometer 30.14 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 30 Sep 10:15 pm CDT
Detailed forecast for

Allamakee County

Rest Of Tonight
Mostly cloudy. Lows in the mid 50s. East winds around 5 mph.
Wednesday
Mostly cloudy in the morning, then becoming partly sunny. Highs around 80. Southeast winds 5 to 10 mph.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph.
Thursday
Mostly sunny. Highs in the mid 80s. South winds around 5 mph.
Thursday Night
Mostly clear. Lows in the lower 60s. Light winds.
Friday And Friday Night
Mostly clear. Highs in the upper 80s. Lows in the mid 60s.
Saturday Through Sunday
Partly cloudy. Highs in the mid 80s. Lows in the mid 60s.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the mid 50s. Chance of rain 40 percent.
Monday
Cooler. Mostly sunny. Highs in the lower 70s.
Monday Night
Mostly cloudy. Lows around 50.
Tuesday
Mostly sunny. Highs in the upper 60s.



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857 PM CDT Tue Sep 30 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database