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.

Overcast

22°F

-6°C

Humidity 66%
Wind Speed Calm
Barometer 30.22 in (1025.3 mb)
Dewpoint 12°F (-11°C)
Visibility 8.00 mi
Last update 28 Feb 2:53 pm CST
Extended Forecast for

3 Miles NNE Ripon WI

  • This Afternoon

    This Afternoon: Snow likely. Cloudy, with a high near 25. North wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 25 °F

    Snow Likely

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 10. North wind around 5 mph.

    Low: 10 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 26. North wind around 5 mph becoming calm in the afternoon.

    High: 26 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Calm wind becoming south around 5 mph after midnight.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39. South wind 5 to 15 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 28. South wind around 5 mph becoming calm after midnight.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of rain and snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 41. Calm wind becoming east around 5 mph. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. East wind around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain. Mostly sunny, with a high near 46.

    High: 46 °F

    Chance Rain

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a high near 25. North wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 10. North wind around 5 mph.
Sunday
Sunny, with a high near 26. North wind around 5 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 14. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 39. South wind 5 to 15 mph.
Monday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 28. South wind around 5 mph becoming calm after midnight.
Tuesday
A chance of rain and snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 41. Calm wind becoming east around 5 mph. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 26. East wind around 5 mph.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 46.
Wednesday Night
A 30 percent chance of rain. Partly cloudy, with a low around 31.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Thursday Night
A 40 percent chance of rain. Cloudy, with a low around 35.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 55.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 52.
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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:
2:36 pm CST Feb 28, 2026
Forecast Valid:
3pm CST Feb 28, 2026-6pm CST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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