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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Partly Cloudy

31°F

-1°C

Humidity 79%
Wind Speed NE 10 G 21 mph
Barometer 30.17 in (1022.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 25 Dec 1:53 pm CST
Extended Forecast for

3 Miles NNE Eureka WI

Winter Weather Advisory December 25, 09:00pm until December 26, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Christmas Day

    Christmas Day: Mostly cloudy, with a high near 33. East wind around 11 mph, with gusts as high as 21 mph.

    High: 33 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of drizzle or freezing rain between 10pm and midnight, then rain likely. Patchy fog after 3am. Otherwise, cloudy, with a temperature rising to around 34 by midnight. Southeast wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

    Low: 31 °F⇑

    Chance
    Drizzle/Freezing
    Rain then
    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A chance of drizzle, mainly before 9am. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 38. Southeast wind around 5 mph becoming light and variable.

    High: 38 °F

    Chance
    Drizzle and
    Patchy Fog
    then Patchy
    Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 39. Southeast wind 3 to 8 mph.

    High: 39 °F

    Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly after midnight. Cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain before noon, then a chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 14. Blustery. Chance of precipitation is 50%.

    Low: 14 °F

    Chance
    Rain/Snow
    then Chance
    Snow and
    Blustery

  • Monday

    Monday: A 20 percent chance of snow before noon. Partly sunny, with a high near 19. Blustery.

    High: 19 °F

    Blustery.
    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Christmas Day
Mostly cloudy, with a high near 33. East wind around 11 mph, with gusts as high as 21 mph.
Tonight
A chance of drizzle or freezing rain between 10pm and midnight, then rain likely. Patchy fog after 3am. Otherwise, cloudy, with a temperature rising to around 34 by midnight. Southeast wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Friday
A chance of drizzle, mainly before 9am. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 38. Southeast wind around 5 mph becoming light and variable.
Friday Night
Mostly cloudy, with a low around 30. Light and variable wind.
Saturday
Cloudy, with a high near 39. Southeast wind 3 to 8 mph.
Saturday Night
A 40 percent chance of rain, mainly after midnight. Cloudy, with a low around 34.
Sunday
A slight chance of rain before noon, then a chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 14. Blustery. Chance of precipitation is 50%.
Monday
A 20 percent chance of snow before noon. Partly sunny, with a high near 19. Blustery.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Eureka WI
 44.05°N 88.83°W (Elev. 850 ft)
Last Update:
2:30 pm CST Dec 25, 2025
Forecast Valid:
2pm CST Dec 25, 2025-6pm CST Dec 31, 2025
 
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