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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

29°F

-2°C

Humidity 58%
Wind Speed SE 9 mph
Barometer 30.35 in (1029.2 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 7 Apr 9:53 pm CDT
Extended Forecast for

5 Miles NNW Ripon WI

  • Tonight

    Tonight: A chance of snow before 4am, then freezing rain likely between 4am and 5am, then rain or freezing rain likely after 5am. Increasing clouds, with a low around 27. South southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    Low: 27 °F

    Partly Cloudy
    then Wintry
    Mix Likely

  • Wednesday

    Wednesday: Rain likely before 10am, then a chance of rain after 4pm. Mostly cloudy, with a high near 63. Breezy, with a south wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Breezy. Rain
    Likely then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain and thunderstorms before midnight, then a chance of rain. Low around 37. West southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: Sunny, with a high near 54. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 36. West northwest wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °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 58.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.

    Low: 45 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Tonight
A chance of snow before 4am, then freezing rain likely between 4am and 5am, then rain or freezing rain likely after 5am. Increasing clouds, with a low around 27. South southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Wednesday
Rain likely before 10am, then a chance of rain after 4pm. Mostly cloudy, with a high near 63. Breezy, with a south wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain and thunderstorms before midnight, then a chance of rain. Low around 37. West southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Sunny, with a high near 54. West wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36. West northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 58.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Sunday
Rain likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Sunday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Monday
Rain likely and possibly a thunderstorm. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Monday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Ripon WI
 43.9°N 88.87°W (Elev. 951 ft)
Last Update:
8:57 pm CDT Apr 7, 2026
Forecast Valid:
10pm CDT Apr 7, 2026-6pm CDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation