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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fog/Mist

43°F

6°C

Humidity 97%
Wind Speed SW 9 mph
Barometer 29.99 in (1016.2 mb)
Dewpoint 42°F (6°C)
Visibility 3.00 mi
Wind Chill38°F (3°C)
Last update 20 Nov 11:53 am CST
Extended Forecast for

3 Miles SSW Eureka WI

  • This Afternoon

    This Afternoon: A 20 percent chance of rain or drizzle before 1pm. Cloudy, with a high near 46. West southwest wind 7 to 10 mph.

    High: 46 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 45. West northwest wind 6 to 8 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. North northwest wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Calm wind becoming south southwest 5 to 9 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain or drizzle before 1pm. Cloudy, with a high near 46. West southwest wind 7 to 10 mph.
Tonight
Mostly cloudy, with a low around 30. West wind around 7 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 45. West northwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 22. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 46. Calm wind becoming south southwest 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 51.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Eureka WI
 43.96°N 88.87°W (Elev. 843 ft)
Last Update:
12:31 pm CST Nov 20, 2025
Forecast Valid:
12pm CST Nov 20, 2025-6pm CST Nov 26, 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