Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

19°F

-7°C

Humidity 84%
Wind Speed W 6 mph
Barometer 29.87 in (1013.8 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 31 Dec 2:53 am CST
Extended Forecast for

5 Miles NNW Ripon WI

  • Overnight

    Overnight: Cloudy, with a low around 17. West northwest wind around 9 mph.

    Low: 17 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of snow before 4pm, then a chance of flurries between 4pm and 5pm.  Cloudy, with a high near 23. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%.

    High: 23 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -1. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: -1 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly after 3pm.  Mostly cloudy, with a high near 14. Wind chill values between -5 and -15. West wind 7 to 9 mph.

    High: 14 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5. West southwest wind around 7 mph.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Friday Night

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

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 19.

    High: 19 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 17. West northwest wind around 9 mph.
Wednesday
A chance of snow before 4pm, then a chance of flurries between 4pm and 5pm. Cloudy, with a high near 23. West northwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around -1. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.
New Year's Day
A 30 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 14. Wind chill values between -5 and -15. West wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 5. West southwest wind around 7 mph.
Friday
Sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
Mostly cloudy, with a high near 19.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 24.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Ripon WI
 43.9°N 88.87°W (Elev. 951 ft)
3:06 am CST Dec 31, 2025
3am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database