National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

55°F

13°C

Humidity 94%
Wind Speed Calm
Barometer 29.63 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Jun 10:35 pm CDT
Extended Forecast for

4 Miles N Trempealeau WI

  • Tonight

    Tonight: A slight chance of showers before 11pm, then showers likely after 2am. Mostly cloudy, with a low around 53. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 69. Southeast wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 52. Northwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Showers
    Likely then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 73. Northwest wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. Northwest wind 5 to 10 mph becoming light west in the evening.

    Low: 50 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny, with a high near 76. West wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 76 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 53. West wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 77. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 55. Light and variable wind.

    Low: 55 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers before 11pm, then showers likely after 2am. Mostly cloudy, with a low around 53. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 69. Southeast wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 52. Northwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 73. Northwest wind 10 to 14 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 50. Northwest wind 5 to 10 mph becoming light west in the evening.
Juneteenth
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny, with a high near 76. West wind 3 to 8 mph. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 53. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 77. Calm wind becoming northwest 5 to 7 mph in the morning.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 55. Light and variable wind.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Light east wind increasing to 5 to 9 mph in the morning.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. East wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 77. East wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Trempealeau WI
 44.07°N 91.44°W
Last Update:
10:31 pm CDT Jun 16, 2026
Forecast Valid:
10pm CDT Jun 16, 2026-6pm CDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation