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

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

73°F

23°C

Humidity 47%
Wind Speed Calm
Barometer 29.75 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 6 Oct 6:35 pm CDT
Extended Forecast for

Trempealeau WI

  • Tonight

    Tonight: Mostly clear, with a low around 53. Calm wind becoming west around 5 mph after midnight.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. Northwest wind 3 to 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 70. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 70 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. South wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Breezy, with a south wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 62. South wind 9 to 15 mph, with gusts as high as 28 mph.

    Low: 62 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Calm wind becoming west around 5 mph after midnight.
Wednesday
Sunny, with a high near 72. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 49. Northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 66. Calm wind becoming northwest 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 47. Calm wind.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 70. Light south wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 58. South wind 6 to 8 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 80. Breezy, with a south wind 10 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Clear, with a low around 62. South wind 9 to 15 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 78. Southwest wind 9 to 13 mph.
Sunday Night
Partly cloudy, with a low around 56. South wind 5 to 8 mph.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 71. Southeast wind 6 to 9 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51. Southeast wind 6 to 8 mph becoming southwest after midnight.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 62. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.03°N 91.44°W
Last Update:
6:11 pm CDT Oct 6, 2026
Forecast Valid:
6pm CDT Oct 6, 2026-6pm CDT Oct 13, 2026
 
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Additional Resources

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