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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

65°F

18°C

Humidity 78%
Wind Speed S 7 mph
Barometer 30.06 in (1016.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 4 Oct 4:53 am CDT
Extended Forecast for

2 Miles N Winnebago WI

  • Today

    Today: Sunny, with a high near 87. South southwest wind 6 to 16 mph, with gusts as high as 23 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 66. South wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. South wind 14 to 21 mph, with gusts as high as 30 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 61. South wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 61 °F

    Mostly Clear
    then Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 66. West wind 7 to 10 mph becoming north northwest in the afternoon.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. South southwest wind 6 to 16 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 66. South wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 82. South wind 14 to 21 mph, with gusts as high as 30 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 61. South wind 14 to 18 mph, with gusts as high as 26 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 66. West wind 7 to 10 mph becoming north northwest in the afternoon.
Monday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 63.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Winnebago WI
 44.08°N 88.5°W (Elev. 748 ft)
Last Update:
4:11 am CDT Oct 4, 2025
Forecast Valid:
5am CDT Oct 4, 2025-6pm CDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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