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

Hazardous Weather Conditions

Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Light Snow

12°F

-11°C

Humidity 80%
Wind Speed N 13 mph
Barometer 29.89 in (1014.2 mb)
Dewpoint 7°F (-14°C)
Visibility 5.00 mi
Wind Chill-3°F (-19°C)
Last update 17 Jan 7:53 am CST
Extended Forecast for

3 Miles SSE Trempealeau WI

  • Today

    Today: A 50 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 18. Wind chill values as low as zero. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 18 °F

    Chance Snow
    then Slight
    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 3. Wind chill values as low as -8. Northwest wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 24 mph.

    Low: 3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow. High near 18. Wind chill values as low as -5. Breezy, with a southwest wind 6 to 11 mph becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 18 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -4. Wind chill values as low as -23. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 31 mph.

    Low: -4 °F

    Mostly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Mostly sunny and cold, with a high near 5. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 5 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. West wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 18. West wind around 7 mph becoming south in the afternoon.

    High: 18 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 12. South wind around 7 mph becoming northwest after midnight.

    Low: 12 °F

    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 18. West wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 18 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 18. Wind chill values as low as zero. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 3. Wind chill values as low as -8. Northwest wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Sunday
Snow. High near 18. Wind chill values as low as -5. Breezy, with a southwest wind 6 to 11 mph becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Mostly cloudy, with a low around -4. Wind chill values as low as -23. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 31 mph.
M.L.King Day
Mostly sunny and cold, with a high near 5. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around -2. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 18. West wind around 7 mph becoming south in the afternoon.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12. South wind around 7 mph becoming northwest after midnight.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 18. West wind 7 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 3. West wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 13. West wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 2. West wind around 6 mph.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 14. Southwest wind 6 to 8 mph becoming northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Trempealeau WI
 43.96°N 91.41°W
Last Update:
6:51 am CST Jan 17, 2026
Forecast Valid:
8am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation