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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

34°F

1°C

Humidity 42%
Wind Speed Vrbl 3 mph
Barometer 30.48 in (1033.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 7 Apr 1:53 pm CDT
Extended Forecast for

3 Miles ESE Winnebago WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 37. East southeast wind around 6 mph.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: A slight chance of snow between 4am and 5am, then a chance of rain and snow. Increasing clouds, with a low around 29. South southeast wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Mostly Clear
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain before 10am, then a slight chance of rain after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 56. Breezy, with a south wind 18 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Breezy.
    Chance Rain
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Showers, mainly before 1am. Low around 37. Breezy, with a southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%.

    Low: 37 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 49. West wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 37. East southeast wind around 6 mph.
Tonight
A slight chance of snow between 4am and 5am, then a chance of rain and snow. Increasing clouds, with a low around 29. South southeast wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain before 10am, then a slight chance of rain after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 56. Breezy, with a south wind 18 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers, mainly before 1am. Low around 37. Breezy, with a southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%.
Thursday
Sunny, with a high near 49. West wind 10 to 16 mph, with gusts as high as 22 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 52.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Sunday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Sunday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Monday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
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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:
1:57 pm CDT Apr 7, 2026
Forecast Valid:
2pm CDT Apr 7, 2026-6pm CDT Apr 13, 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