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.

Overcast

37°F

3°C

Humidity 59%
Wind Speed Calm
Barometer 30.10 in (1020.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 18 Nov 12:53 am CST
Extended Forecast for

Winneconne WI

  • Overnight

    Overnight: Snow likely, mainly after 4am. Mostly cloudy, with a low around 31. East wind 3 to 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Tuesday

    Tuesday: Rain and snow, mainly before 2pm. High near 36. East northeast wind 5 to 8 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 36 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. North northeast wind around 6 mph becoming calm after midnight.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 41. Light and variable wind.

    High: 41 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Overnight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 31. East wind 3 to 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, mainly before 2pm. High near 36. East northeast wind 5 to 8 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Partly cloudy, with a low around 25. North northeast wind around 6 mph becoming calm after midnight.
Wednesday
Mostly cloudy, with a high near 41. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 33. Calm wind becoming south southwest around 5 mph after midnight.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 43.
Friday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winneconne WI
 44.11°N 88.71°W (Elev. 748 ft)
Last Update:
12:21 am CST Nov 18, 2025
Forecast Valid:
1am CST Nov 18, 2025-6pm CST Nov 24, 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