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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

25°F

-4°C

Humidity 60%
Wind Speed NW 5 mph
Barometer 30.33 in (1029.2 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Nov 4:53 pm CST
Extended Forecast for

Eureka WI

Winter Storm Warning November 29, 08:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: A slight chance of flurries before 10pm, then a chance of snow after 3am. Cloudy, with a low around 17. Light and variable wind. Chance of precipitation is 40%.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow, mainly after 8am. The snow could be heavy at times. High near 30. Light east southeast wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 22. East wind 8 to 14 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 22 °F

    Heavy Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 28. West northwest wind 11 to 16 mph, with gusts as high as 30 mph.

    High: 28 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 1. West northwest wind 5 to 9 mph.

    Low: 1 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A slight chance of flurries before 10pm, then a chance of snow after 3am. Cloudy, with a low around 17. Light and variable wind. Chance of precipitation is 40%.
Saturday
Snow, mainly after 8am. The snow could be heavy at times. High near 30. Light east southeast wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 22. East wind 8 to 14 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
A 20 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 28. West northwest wind 11 to 16 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 1. West northwest wind 5 to 9 mph.
Monday
Mostly cloudy, with a high near 18.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 11.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 17.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 25.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eureka WI
 44°N 88.83°W (Elev. 797 ft)
Last Update:
4:23 pm CST Nov 28, 2025
Forecast Valid:
5pm CST Nov 28, 2025-6pm CST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation