National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

A Few Clouds

36°F

2°C

Humidity 70%
Wind Speed NE 17 G 24 mph
Barometer 30.15 in (1021.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 1 Apr 1:53 am CDT
Extended Forecast for

3 Miles NNE Ripon WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. Northeast wind around 10 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. East wind 10 to 15 mph.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Rain and snow showers before 3am, then rain or freezing rain between 3am and 5am, then freezing rain after 5am. Low around 31. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow
    then
    Rain/Freezing
    Rain and
    Breezy

  • Thursday

    Thursday: Rain or freezing rain, becoming all rain after 7am. Some thunder is also possible. High near 58. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.

    High: 58 °F

    Rain/Freezing
    Rain and
    Breezy then
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 37. South wind around 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 54. West wind 5 to 10 mph becoming east in the afternoon.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 37. East wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 51. East wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 51 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. Northeast wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 38. East wind 10 to 15 mph.
Wednesday Night
Rain and snow showers before 3am, then rain or freezing rain between 3am and 5am, then freezing rain after 5am. Low around 31. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. Little or no snow accumulation expected.
Thursday
Rain or freezing rain, becoming all rain after 7am. Some thunder is also possible. High near 58. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Thursday Night
Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 37. South wind around 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 54. West wind 5 to 10 mph becoming east in the afternoon.
Friday Night
Showers and possibly a thunderstorm. Low around 37. East wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 51. East wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 29. Breezy.
Sunday
Partly sunny, with a high near 47. Breezy.
Sunday Night
Partly cloudy, with a low around 29.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Ripon WI
 43.87°N 88.81°W (Elev. 945 ft)
Last Update:
1:35 am CDT Apr 1, 2026
Forecast Valid:
2am CDT Apr 1, 2026-6pm CDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation