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

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

26°F

-3°C

Humidity 78%
Wind Speed W 8 mph
Barometer 29.46 in (998.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 25 Feb 12:53 am CST
Extended Forecast for

3 Miles NNE Ripon WI

  • Overnight

    Overnight: A slight chance of flurries after 5am. Increasing clouds, with a low around 12. Wind chill values between zero and 10. West wind 10 to 15 mph.

    Low: 12 °F

    Slight Chance
    Flurries

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. Wind chill values between -5 and 5. Northwest wind 10 to 15 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 9. Northwest wind around 5 mph becoming calm in the evening.

    Low: 9 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow. Partly sunny, with a high near 37. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 37 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Southwest wind 5 to 10 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. West wind 10 to 15 mph becoming northwest after midnight.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27. Northwest wind around 10 mph.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of flurries after 5am. Increasing clouds, with a low around 12. Wind chill values between zero and 10. West wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 22. Wind chill values between -5 and 5. Northwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 9. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 37. Light south wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 25. Southwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 49. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 19. West wind 10 to 15 mph becoming northwest after midnight.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27. Northwest wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Ripon WI
 43.9°N 88.81°W (Elev. 820 ft)
Last Update:
12:22 am CST Feb 25, 2026
Forecast Valid:
12am CST Feb 25, 2026-6pm CST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation