Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
23°F
-5°C
| Humidity | 78% |
| Wind Speed | W 10 mph |
| Barometer | 30.15 in (1022.9 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 13°F (-11°C) |
| Last update | 21 Feb 8:53 pm CST |
Extended Forecast for
4 Miles NE Van Dyne WI
Tonight

Low: 18 °F
Chance Snow
ShowersSunday

High: 26 °F
Chance Snow
ShowersSunday Night

Low: 10 °F
Mostly Cloudy
Monday

High: 23 °F
Mostly Sunny
Monday Night

Low: 14 °F
Increasing
CloudsTuesday

High: 34 °F
Snow Likely
Tuesday Night

Low: 19 °F
Chance Snow
Wednesday

High: 31 °F
Chance Snow
Wednesday Night

Low: 14 °F
Chance Snow
Detailed Forecast
Tonight
A 30 percent chance of snow showers, mainly between 10pm and 3am. Cloudy, with a low around 18. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday
A chance of snow showers before 1pm, then a chance of flurries between 1pm and 4pm. Cloudy, with a high near 26. Northwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 10. North northwest wind around 17 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 23. North northwest wind 11 to 16 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Increasing clouds, with a low around 14. Calm wind becoming south 5 to 8 mph after midnight.
Tuesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 19.
Wednesday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 31.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14.
Thursday
A 30 percent chance of snow, mainly before noon. Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 36. Chance of precipitation is 20%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NE Van Dyne WI
43.93°N 88.48°W (Elev. 748 ft)
43.93°N 88.48°W (Elev. 748 ft)
8:41 pm CST Feb 21, 2026
9pm CST Feb 21, 2026-6pm CST Feb 28, 2026



