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

63°F

17°C

Humidity 87%
Wind Speed N 9 mph
Barometer 29.91 in (1012.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 25 Jun 7:53 am CDT
Extended Forecast for

Winneconne WI

  • Today

    Today: A slight chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. North northwest wind around 6 mph. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Light and variable wind.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75. East wind 3 to 8 mph.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. East wind 5 to 7 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 79. East wind 5 to 8 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 84.

    High: 84 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

    Low: 71 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 93.

    High: 93 °F

    Hot

Detailed Forecast

Today
A slight chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. North northwest wind around 6 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 55. Light and variable wind.
Friday
Partly sunny, with a high near 75. East wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 56. East wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 79. East wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 84.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Monday
Mostly sunny and hot, with a high near 93.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winneconne WI
 44.11°N 88.71°W (Elev. 748 ft)
Last Update:
5:21 am CDT Jun 25, 2026
Forecast Valid:
8am CDT Jun 25, 2026-6pm CDT Jul 1, 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