National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Partly Cloudy

37°F

3°C

Humidity 48%
Wind Speed S 16 G 22 mph
Barometer 29.78 in (1010.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 26 Feb 2:53 pm CST
Extended Forecast for

5 Miles WNW Winneconne WI

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Southwest wind 5 to 7 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. Southwest wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 24. Northwest wind 7 to 10 mph.

    High: 24 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 4. North wind around 7 mph.

    Low: 4 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Southwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 48. Southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 15. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 24. Northwest wind 7 to 10 mph.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 4. North wind around 7 mph.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 44.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Winneconne WI
 44.13°N 88.83°W (Elev. 748 ft)
Last Update:
1:31 pm CST Feb 26, 2026
Forecast Valid:
3pm CST Feb 26, 2026-6pm CST Mar 5, 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