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.

Fair

20°F

-7°C

Humidity 50%
Wind Speed N 17 G 25 mph
Barometer 30.13 in (1022.1 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 6 Feb 5:53 pm CST
Extended Forecast for

5 Miles WNW Winneconne WI

  • Tonight

    Tonight: Mostly clear, with a low around -1. North northwest wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: -1 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 18. Northwest wind around 5 mph becoming calm in the morning.

    High: 18 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a steady temperature around 15. Southeast wind 3 to 6 mph.

    Low: 15 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 29. Southeast wind 5 to 7 mph.

    High: 29 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. South wind 5 to 7 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before midnight, then a chance of snow. Cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around -1. North northwest wind 5 to 13 mph, with gusts as high as 24 mph.
Saturday
Increasing clouds, with a high near 18. Northwest wind around 5 mph becoming calm in the morning.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a steady temperature around 15. Southeast wind 3 to 6 mph.
Sunday
Mostly cloudy, with a high near 29. Southeast wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 18. South wind 5 to 7 mph.
Monday
Partly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 39.
Tuesday Night
A chance of rain and snow before midnight, then a chance of snow. Cloudy, with a low around 26. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 33.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 36.
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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:
5:56 pm CST Feb 6, 2026
Forecast Valid:
6pm CST Feb 6, 2026-6pm CST Feb 13, 2026
 
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