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

31°F

-1°C

Humidity 92%
Wind Speed E 18 G 28 mph
Barometer 29.77 in (1009.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 15 Mar 4:53 am CDT
Extended Forecast for

4 Miles SE Stockbridge WI

Blizzard Warning March 15, 04:00pm until March 16, 04:00pm
Winter Storm Warning March 15, 05:56am until March 15, 04:00pm
Click here for hazard details and duration
Blizzard Warning
Winter Storm Warning
  •  
    Winter Storm Warning March 15, 05:56am until March 15, 04:00pm

    NOW until 4:00pm Sun

    Winter Storm Warning

  • Overnight

    Low: 32 °F

    Snow/Sleet
    and Breezy

  • Sunday

    Sunday: Rain, snow, freezing rain, and sleet before 2pm, then rain and sleet. The sleet could be heavy at times. Patchy blowing snow after 5pm. High near 36. Breezy, with an east wind 21 to 25 mph becoming north northeast in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.

    High: 36 °F

    Wintry Mix
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow, freezing rain, and sleet before 3am, then snow, possibly mixed with sleet between 3am and 4am, then snow after 4am. The snow and sleet could be heavy at times. Widespread blowing snow, mainly after 9pm. Low around 16. Windy, with a north northeast wind 26 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of 3 to 5 inches possible.

    Low: 16 °F

    Wintry Mix
    and Blowing
    Snow

  • Monday

    Monday: Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly before 1pm. High near 20. Windy, with a northwest wind 26 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Patchy blowing snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Blustery, with a west northwest wind 14 to 23 mph, with gusts as high as 32 mph.

    Low: 2 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 70%.

    Low: 12 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Snow and sleet. Steady temperature around 32. Breezy, with an east wind around 24 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of 2 to 4 inches possible.
Sunday
Rain, snow, freezing rain, and sleet before 2pm, then rain and sleet. The sleet could be heavy at times. Patchy blowing snow after 5pm. High near 36. Breezy, with an east wind 21 to 25 mph becoming north northeast in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.
Sunday Night
Snow, freezing rain, and sleet before 3am, then snow, possibly mixed with sleet between 3am and 4am, then snow after 4am. The snow and sleet could be heavy at times. Widespread blowing snow, mainly after 9pm. Low around 16. Windy, with a north northeast wind 26 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of 3 to 5 inches possible.
Monday
Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly before 1pm. High near 20. Windy, with a northwest wind 26 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Patchy blowing snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Blustery, with a west northwest wind 14 to 23 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 38.
Wednesday Night
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Stockbridge WI
 44.03°N 88.26°W (Elev. 1030 ft)
Last Update:
3:56 am CDT Mar 15, 2026
Forecast Valid:
5am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation