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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

51°F

11°C

Humidity 71%
Wind Speed SW 5 mph
Barometer 29.72 in (1006.1 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 26 Mar 1:53 am CDT
Extended Forecast for

3 Miles ESE Winnebago WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. South wind 5 to 8 mph becoming light and variable.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 43. North northeast wind 9 to 15 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of sprinkles before 7pm. Mostly cloudy, with a low around 21. North northeast wind 15 to 20 mph, with gusts as high as 29 mph.

    Low: 21 °F

    Chance
    Sprinkles

  • Friday

    Friday: A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 36. North wind 9 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 36 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. South wind 5 to 8 mph becoming light and variable.
Thursday
A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 43. North northeast wind 9 to 15 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of sprinkles before 7pm. Mostly cloudy, with a low around 21. North northeast wind 15 to 20 mph, with gusts as high as 29 mph.
Friday
A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 36. North wind 9 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 20. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 54.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Tuesday Night
Rain and thunderstorms likely. Cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Winnebago WI
 44.03°N 88.44°W (Elev. 748 ft)
Last Update:
2:31 am CDT Mar 26, 2026
Forecast Valid:
2am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
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