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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

41°F

5°C

Humidity 62%
Wind Speed NE 18 G 26 mph
Barometer 29.90 in (1013.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Mar 2:53 pm CDT
Extended Forecast for

Eureka WI

Winter Weather Advisory March 10, 10:00pm until March 11, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A 10 percent chance of rain after 5pm. Partly sunny, with a high near 44. East northeast wind around 18 mph, with gusts as high as 29 mph.

    High: 44 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain before 1am, then a chance of drizzle or freezing rain between 1am and 5am, then a chance of drizzle and flurries after 5am. Some thunder is also possible. Low around 30. Northeast wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.

    Low: 30 °F

    Rain then
    Chance Wintry
    Mix

  • Wednesday

    Wednesday: A chance of flurries and freezing rain before 9am, then snow likely. Mostly cloudy, with a high near 37. North wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Wintry Mix
    Likely then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 44. South southwest wind 6 to 9 mph.

    High: 44 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain likely before 1am, then rain and snow. Low around 32. Breezy. Chance of precipitation is 90%.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow and
    Breezy

  • Friday

    Friday: Snow, possibly mixed with rain, mainly before 7am. High near 41. Windy. Chance of precipitation is 80%.

    High: 41 °F

    Windy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 10 percent chance of rain after 5pm. Partly sunny, with a high near 44. East northeast wind around 18 mph, with gusts as high as 29 mph.
Tonight
Rain before 1am, then a chance of drizzle or freezing rain between 1am and 5am, then a chance of drizzle and flurries after 5am. Some thunder is also possible. Low around 30. Northeast wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.
Wednesday
A chance of flurries and freezing rain before 9am, then snow likely. Mostly cloudy, with a high near 37. North wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 23. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.
Thursday
Increasing clouds, with a high near 44. South southwest wind 6 to 9 mph.
Thursday Night
Rain likely before 1am, then rain and snow. Low around 32. Breezy. Chance of precipitation is 90%.
Friday
Snow, possibly mixed with rain, mainly before 7am. High near 41. Windy. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 39.
Saturday Night
Snow likely before 1am, then rain and snow. Low around 26. Chance of precipitation is 80%.
Sunday
Rain and snow likely. Cloudy, with a high near 36. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka WI
 44°N 88.83°W (Elev. 797 ft)
Last Update:
2:37 pm CDT Mar 10, 2026
Forecast Valid:
3pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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