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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

A Few Clouds with Haze and Breezy

22°F

-6°C

Humidity 60%
Wind Speed NW 21 G 38 mph
Barometer 29.67 in (1006.5 mb)
Dewpoint 10°F (-12°C)
Visibility 2.50 mi
Wind Chill7°F (-14°C)
Last update 16 Mar 2:53 pm CDT
Extended Forecast for

3 Miles NNE Ripon WI

Winter Weather Advisory March 16, 03:42pm until March 16, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 16, 03:42pm until March 16, 09:00pm

    NOW until 9:00pm Mon

    Winter Weather Advisory

  • This Afternoon

    High: 22 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm. Patchy blowing snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values between -5 and -15. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: -1 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20. Wind chill values between -5 and -15. West wind around 10 mph.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 4am. Cloudy, with a low around 15. South wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Snow Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 37. South wind around 10 mph.

    High: 37 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 30. Southwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Southwest wind around 5 mph.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. South wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly before 4pm. Patchy blowing snow. Mostly cloudy, with a high near 22. Windy, with a northwest wind around 25 mph, with gusts as high as 40 mph.
Tonight
A 20 percent chance of snow before 8pm. Patchy blowing snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values between -5 and -15. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 20. Wind chill values between -5 and -15. West wind around 10 mph.
Tuesday Night
Snow likely, mainly before 4am. Cloudy, with a low around 15. South wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 37. South wind around 10 mph.
Wednesday Night
A slight chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 30. Southwest wind around 5 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 40. Southwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 31. South wind around 5 mph.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 38.
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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:
3:33 pm CDT Mar 16, 2026
Forecast Valid:
3pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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