Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

69°F

21°C

Humidity 55%
Wind Speed S 13 mph
Barometer 29.97 in (1014.2 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 10 Oct 7:53 pm CDT
Extended Forecast for

Winneconne WI

  • Tonight

    Tonight: Clear, with a low around 57. South wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79. South wind around 10 mph, with gusts as high as 18 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62. South southwest wind around 8 mph.

    Low: 62 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 81. Southwest wind 7 to 9 mph.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. South southwest wind 6 to 8 mph becoming north northeast after midnight.

    Low: 60 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 57. South wind 9 to 14 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 79. South wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 62. South southwest wind around 8 mph.
Columbus Day
Partly sunny, with a high near 81. Southwest wind 7 to 9 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South southwest wind 6 to 8 mph becoming north northeast after midnight.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 48.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 63.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Winneconne WI
 44.11°N 88.71°W (Elev. 748 ft)
5:51 pm CDT Oct 10, 2026
8pm CDT Oct 10, 2026-6pm CDT Oct 17, 2026
 
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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