Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

31°F

-1°C

Humidity 85%
Wind Speed W 16 G 29 mph
Barometer 29.48 in (999.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 20 Feb 12:53 pm CST
Extended Forecast for

3 Miles ESE Winnebago WI

  • This Afternoon

    This Afternoon: A chance of rain and snow before 3pm, then a chance of snow.  Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 21 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm.  Mostly cloudy, with a low around 21. Blustery, with a west northwest wind 15 to 23 mph, with gusts as high as 29 mph.

    Low: 21 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 33. West northwest wind around 14 mph, with gusts as high as 18 mph.

    High: 33 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 19. Northwest wind 13 to 16 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon.  Mostly cloudy, with a high near 27. Northwest wind 16 to 20 mph, with gusts as high as 26 mph.

    High: 27 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A chance of rain and snow before 3pm, then a chance of snow. Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 21. Blustery, with a west northwest wind 15 to 23 mph, with gusts as high as 29 mph.
Saturday
A 20 percent chance of snow after noon. Partly sunny, with a high near 33. West northwest wind around 14 mph, with gusts as high as 18 mph.
Saturday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 19. Northwest wind 13 to 16 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 27. Northwest wind 16 to 20 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 33.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 32.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 13.
Thursday
A 20 percent chance of snow. Sunny, with a high near 31.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Winnebago WI
 44.03°N 88.44°W (Elev. 748 ft)
12:56 pm CST Feb 20, 2026
1pm CST Feb 20, 2026-6pm CST Feb 26, 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