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.

Overcast

15°F

-9°C

Humidity 70%
Wind Speed NW 16 G 24 mph
Barometer 30.16 in (1023.7 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 29 Dec 8:53 pm CST
Extended Forecast for

5 Miles NNW Ripon WI

  • Tonight

    Tonight: Partly cloudy, with a low around 6. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 22. West southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of flurries before midnight. Mostly cloudy, with a low around 15. West northwest wind 8 to 10 mph.

    Low: 15 °F

    Chance
    Flurries

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 21. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -1. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: -1 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 6. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 22. West southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
A chance of flurries before midnight. Mostly cloudy, with a low around 15. West northwest wind 8 to 10 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 21. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around -1. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.
New Year's Day
Mostly sunny, with a high near 12.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Ripon WI
 43.9°N 88.87°W (Elev. 951 ft)
Last Update:
9:06 pm CST Dec 29, 2025
Forecast Valid:
9pm CST Dec 29, 2025-6pm CST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation