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

11°F

-12°C

Humidity 73%
Wind Speed N 12 mph
Barometer 30.16 in (1023.9 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 7 Dec 7:53 am CST
Extended Forecast for

5 Miles NNW Ripon WI

  • Today

    Today: Mostly sunny, with a high near 16. North wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 16 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -2. North northwest wind around 5 mph becoming calm in the evening.

    Low: -2 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 22. Light southeast wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 22 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Snow likely. Cloudy, with a low around 16. South southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Snow Likely

  • Tuesday

    Tuesday: A chance of rain and snow after noon. Cloudy, with a high near 34. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 34 °F

    Cloudy then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 24. Chance of precipitation is 100%.

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 20.

    High: 20 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 16. North wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around -2. North northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 22. Light southeast wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Snow likely. Cloudy, with a low around 16. South southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of rain and snow after noon. Cloudy, with a high near 34. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday Night
Snow. Low around 24. Chance of precipitation is 100%.
Wednesday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 7.
Thursday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 20.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 2.
Friday
Partly sunny, with a high near 13.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Partly sunny and cold, with a high near 10.
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Forecast Area
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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:
8:32 am CST Dec 7, 2025
Forecast Valid:
8am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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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