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.

Fog/Mist and Windy

23°F

-5°C

Humidity 88%
Wind Speed N 33 G 44 mph
Barometer 29.41 in (997.4 mb)
Dewpoint 20°F (-7°C)
Visibility 0.75 mi
Wind Chill5°F (-15°C)
Last update 16 Mar 2:53 am CDT
Extended Forecast for

3 Miles SE Butte Des Morts WI

Blizzard Warning March 16, 03:23am until March 16, 04:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning March 16, 03:23am until March 16, 04:00pm

    NOW until 4:00pm Mon

    Blizzard Warning

  • Overnight

    Low: 22 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly before 1pm. High near 21. Windy, with a northwest wind 26 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 21 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Patchy blowing snow before 9pm. Partly cloudy, with a low around 0. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.

    Low: 0 °F

    Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20. Wind chill values between -5 and -15. West northwest wind 8 to 10 mph becoming southwest in the afternoon.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 12. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    Low: 12 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a chance of freezing rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Slight Chance
    Rain then
    Chance
    Rain/Freezing
    Rain

  • Thursday

    Thursday: A chance of freezing rain before 7am. Mostly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Freezing Rain
    then Mostly
    Sunny

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Widespread blowing snow. Steady temperature around 22. Windy, with a north wind around 28 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Monday
Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly before 1pm. High near 21. Windy, with a northwest wind 26 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Patchy blowing snow before 9pm. Partly cloudy, with a low around 0. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
Mostly sunny, with a high near 20. Wind chill values between -5 and -15. West northwest wind 8 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 12. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
A chance of rain before 4am, then a chance of freezing rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Thursday
A chance of freezing rain before 7am. Mostly sunny, with a high near 39. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 41.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Butte Des Morts WI
 44.06°N 88.62°W (Elev. 748 ft)
Last Update:
3:17 am CDT Mar 16, 2026
Forecast Valid:
3am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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