Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow Fog/Mist

29°F

-2°C

Humidity 92%
Wind Speed N 17 mph
Barometer 29.80 in (1010.6 mb)
Dewpoint 27°F (-3°C)
Visibility 1.00 mi
Wind Chill17°F (-8°C)
Last update 30 Nov 2:53 am CST
Extended Forecast for

5 Miles NNW Ripon WI

Winter Weather Advisory November 30, 06:00am until November 30, 03:00pm
Winter Storm Warning November 30, 02:58am until November 30, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Storm Warning November 30, 02:58am until November 30, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 29 °F

    Snow

  • Sunday

    Sunday: Snow likely, mainly before 11am.  Areas of blowing snow before 3pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 29 by noon, then falling to around 23 during the remainder of the day. North northwest wind 8 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 3. West northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 3 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of snow, mainly after 3pm.  Mostly cloudy, with a high near 21. Southwest wind 3 to 8 mph.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before midnight.  Mostly cloudy, with a low around 8. South southwest wind around 6 mph becoming west after midnight.

    Low: 8 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after midnight.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow.  Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. Steady temperature around 29. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely, mainly before 11am. Areas of blowing snow before 3pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 29 by noon, then falling to around 23 during the remainder of the day. North northwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 3. West northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
A 30 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 21. Southwest wind 3 to 8 mph.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 8. South southwest wind around 6 mph becoming west after midnight.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 14.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 29.
Wednesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around -2.
Thursday
Sunny and cold, with a high near 10.
Thursday Night
Mostly cloudy, with a low around -1.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 18.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11.
Saturday
Mostly cloudy, with a high near 27.
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)
2:36 am CST Nov 30, 2025
2am CST Nov 30, 2025-6pm CST Dec 6, 2025
 
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Additional Resources

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