Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Snow Freezing Fog and Windy
24°F
-4°C
| Humidity | 91% |
| Wind Speed | N 26 G 37 mph |
| Barometer | 29.45 in (998.8 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 0.50 mi |
| Wind Chill | 8°F (-13°C) |
| Last update | 16 Mar 12:53 am CDT |
Extended Forecast for
4 Miles N Van Dyne WI
Blizzard Warning March 16, 01:14am until March 16, 04:00pm
NOW until 4:00pm Mon
Blizzard Warning
Overnight
Low: 18 °F
Heavy Snow
and Blowing
SnowMonday
High: 21 °F
Heavy Snow
and Blowing
SnowMonday Night
Low: 0 °F
Patchy
Blowing Snow
then Partly
CloudyTuesday
High: 21 °F
Sunny
Tuesday Night
Low: 13 °F
Chance Snow
Wednesday
High: 38 °F
Mostly Cloudy
Wednesday Night
Low: 29 °F
Chance
Rain/SnowThursday
High: 41 °F
Mostly Sunny
Detailed Forecast
Overnight
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 18. Windy, with a north wind 29 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Monday
Snow, mainly before 2pm. The snow could be heavy at times. Widespread blowing snow, mainly before 2pm. High near 21. Windy, with a northwest wind 28 to 31 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 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values between -5 and -15. West northwest wind 11 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 21. Wind chill values between -5 and -15. West northwest wind around 10 mph.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13. South wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 44.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 39.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles N Van Dyne WI
43.93°N 88.54°W (Elev. 801 ft)
43.93°N 88.54°W (Elev. 801 ft)
10:21 pm CDT Mar 15, 2026
1am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
