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

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow

12°F

-11°C

Humidity 73%
Wind Speed NW 13 mph
Barometer 30.46 in (1034.5 mb)
Dewpoint 5°F (-15°C)
Visibility 4.00 mi
Wind Chill-3°F (-19°C)
Last update 30 Jan 9:53 pm CST
Extended Forecast for

Winneconne WI

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 9. North northwest wind around 9 mph.

    Low: 9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 22. North northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 22 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of snow after noon. Partly sunny, with a high near 23. South southwest wind 7 to 10 mph.

    High: 23 °F

    Mostly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely before midnight. Mostly cloudy, with a low around 15. South southwest wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 15 °F

    Snow Likely
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 9. North northwest wind around 9 mph.
Saturday
Sunny, with a high near 22. North northwest wind 5 to 7 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 5. Calm wind becoming south southwest around 6 mph after midnight.
Sunday
A 30 percent chance of snow after noon. Partly sunny, with a high near 23. South southwest wind 7 to 10 mph.
Sunday Night
Snow likely before midnight. Mostly cloudy, with a low around 15. South southwest wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 29.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winneconne WI
 44.11°N 88.71°W (Elev. 748 ft)
Last Update:
8:21 pm CST Jan 30, 2026
Forecast Valid:
10pm CST Jan 30, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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