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Hazardous Weather Conditions

Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Fog

33°F

1°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 29.71 in (1007.2 mb)
Dewpoint 33°F (1°C)
Visibility 0.25 mi
Last update 26 Dec 5:53 am CST
Extended Forecast for

2 Miles SSE Onalaska WI

Dense Fog Advisory December 26, 06:37am until December 26, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory December 26, 06:37am until December 26, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Today

    High: 38 °F

    Areas Drizzle
    and Patchy
    Dense Fog
    then Cloudy

  • Tonight

    Tonight: Patchy fog before 11pm, then patchy fog after midnight. Otherwise, cloudy, with a low around 34. Calm wind becoming southeast around 6 mph after midnight.

    Low: 34 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 43. South wind 6 to 8 mph.

    High: 43 °F

    Areas Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight. Cloudy, with a low around 36. Southeast wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Slight Chance
    Rain then
    Cloudy

  • Sunday

    Sunday: A chance of rain before noon, then rain and snow likely between noon and 3pm, then snow likely after 3pm. Cloudy, with a high near 40. Northwest wind 5 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Cloudy, with a low around 10. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 31 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 10 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: Partly sunny, with a high near 19. Blustery, with a northwest wind 13 to 17 mph, with gusts as high as 31 mph.

    High: 19 °F

    Partly Sunny
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. West wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of drizzle before 8am. Patchy dense fog before 11am. Otherwise, cloudy, with a high near 38. Calm wind becoming northwest 5 to 7 mph.
Tonight
Patchy fog before 11pm, then patchy fog after midnight. Otherwise, cloudy, with a low around 34. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 43. South wind 6 to 8 mph.
Saturday Night
A 20 percent chance of rain before midnight. Cloudy, with a low around 36. Southeast wind around 6 mph becoming calm in the evening.
Sunday
A chance of rain before noon, then rain and snow likely between noon and 3pm, then snow likely after 3pm. Cloudy, with a high near 40. Northwest wind 5 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
A 40 percent chance of snow. Cloudy, with a low around 10. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 31 mph. New snow accumulation of 1 to 2 inches possible.
Monday
Partly sunny, with a high near 19. Blustery, with a northwest wind 13 to 17 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 9. West wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 29. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 13. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 19. Northwest wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 4. Northwest wind around 7 mph.
New Year's Day
Mostly sunny, with a high near 15. West wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Onalaska WI
 43.85°N 91.21°W
Last Update:
6:11 am CST Dec 26, 2025
Forecast Valid:
6am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation