Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08° N Lon: 91.7° W Elev: 656 ft.

Overcast

61°F

16°C

Humidity 94%
Wind Speed E 3 mph
Barometer 30.12 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 29 Aug 11:15 pm CDT
Detailed forecast for

Trempealeau County

Rest Of Tonight
Cloudy. Widespread fog. Lows in the upper 50s. Light winds.
Saturday
Mostly cloudy in the morning, then becoming mostly sunny. Patchy fog in the morning. Warmer with highs in the mid 70s. East winds around 5 mph.
Saturday Night
Mostly clear. Lows in the lower 50s. East winds around 5 mph in the evening, becoming light and variable.
Sunday
Mostly sunny. Highs in the upper 70s. Southeast winds around 5 mph.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Southeast winds around 5 mph in the evening, becoming light and variable.
Labor Day And Monday Night
Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Tuesday
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 40 percent.
Tuesday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 50 percent.
Wednesday
Cooler. Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the lower 60s. Chance of rain 40 percent.
Wednesday Night And Thursday
Partly cloudy. Lows in the lower 40s. Highs in the lower 60s.
Thursday Night And Friday
Partly cloudy. Lows in the mid 40s. Highs in the upper 60s.



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913 PM CDT Fri Aug 29 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database