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.

Fog/Mist

22°F

-6°C

Humidity 85%
Wind Speed S 14 mph
Barometer 29.84 in (1012.5 mb)
Dewpoint 18°F (-8°C)
Visibility 6.00 mi
Wind Chill9°F (-13°C)
Last update 2 Dec 9:53 pm CST
Extended Forecast for

Ripon WI

  • Tonight

    Tonight: A chance of flurries before 11pm, then snow likely, mainly after 3am. Cloudy, with a low around 19. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 19 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: A chance of snow before noon, then a chance of flurries between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 25 by 8am, then falling to around 18 during the remainder of the day. Northwest wind 10 to 15 mph. Chance of precipitation is 50%.

    High: 25 °F⇓

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -4. Wind chill values between -10 and -20. Northwest wind around 10 mph.

    Low: -4 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and cold, with a high near 10. Wind chill values between -10 and -20. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 10 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1. South wind 10 to 15 mph.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23. Southwest wind around 10 mph.

    High: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 10. Southwest wind around 5 mph.

    Low: 10 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22. West wind around 5 mph.

    High: 22 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 5.

    Low: 5 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of flurries before 11pm, then snow likely, mainly after 3am. Cloudy, with a low around 19. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before noon, then a chance of flurries between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 25 by 8am, then falling to around 18 during the remainder of the day. Northwest wind 10 to 15 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly clear, with a low around -4. Wind chill values between -10 and -20. Northwest wind around 10 mph.
Thursday
Sunny and cold, with a high near 10. Wind chill values between -10 and -20. Northwest wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around 1. South wind 10 to 15 mph.
Friday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23. Southwest wind around 10 mph.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 10. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 22. West wind around 5 mph.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 5.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 18.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 1.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 21.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ripon WI
 43.85°N 88.87°W (Elev. 869 ft)
Last Update:
7:42 pm CST Dec 2, 2025
Forecast Valid:
10pm CST Dec 2, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation