Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow Fog/Mist

14°F

-10°C

Humidity 84%
Wind Speed W 5 mph
Barometer 29.87 in (1014.1 mb)
Dewpoint 10°F (-12°C)
Visibility 5.00 mi
Wind Chill6°F (-14°C)
Last update 21 Jan 8:53 am CST
Extended Forecast for

5 Miles NNW Ripon WI

Extreme Cold Watch January 23, 12:00am until January 24, 12:00pm
Click here for hazard details and duration
Extreme Cold Watch
  • Today

    Today: Snow likely, mainly after 5pm.  Cloudy, with a high near 23. West southwest wind 5 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 23 °F

    Cloudy then
    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly before 9pm.  Cloudy, then gradually becoming partly cloudy, with a low around 4. West northwest wind 10 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Snow Likely
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 3pm.  Partly sunny, with a high near 14. West wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 14 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -16. Wind chill values between -30 and -40. West northwest wind around 16 mph, with gusts as high as 24 mph.

    Low: -16 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near -9. West northwest wind 9 to 16 mph, with gusts as high as 24 mph.

    High: -9 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around -20.

    Low: -20 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -1.

    High: -1 °F

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow.  Partly sunny and cold, with a high near 7.

    High: 7 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Snow likely, mainly after 5pm. Cloudy, with a high near 23. West southwest wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 4. West northwest wind 10 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow after 3pm. Partly sunny, with a high near 14. West wind 11 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -16. Wind chill values between -30 and -40. West northwest wind around 16 mph, with gusts as high as 24 mph.
Friday
Sunny and cold, with a high near -9. West northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around -20.
Saturday
Mostly sunny and cold, with a high near -1.
Saturday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -10.
Sunday
A 20 percent chance of snow. Partly sunny and cold, with a high near 7.
Sunday Night
Partly cloudy, with a low around -7.
Monday
Mostly sunny and cold, with a high near 10.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 18.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Ripon WI
 43.9°N 88.87°W (Elev. 951 ft)
8:48 am CST Jan 21, 2026
9am CST Jan 21, 2026-6pm CST Jan 27, 2026
 
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Additional Resources

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