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Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
50°F
10°C
| Humidity | 63% |
| Wind Speed | SW 17 G 29 mph |
| Barometer | 29.55 in (1000.5 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 9 Mar 2:53 am CDT |
Extended Forecast for
4 Miles N Van Dyne WI
Overnight

Low: 45 °F
Mostly Cloudy
Monday

High: 64 °F
Mostly Sunny
Monday Night

Low: 34 °F
Partly Cloudy
Tuesday

High: 44 °F
Partly Sunny
Tuesday Night
Low: 30 °F
Rain Likely
then
Rain/Freezing
Rain LikelyWednesday
High: 37 °F
Wintry Mix
Likely then
Snow LikelyWednesday Night

Low: 24 °F
Partly Cloudy
Thursday

High: 41 °F
Mostly Sunny
Thursday Night

Low: 31 °F
Rain/Snow and
Breezy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 45. Southwest wind around 18 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 64. Southwest wind 7 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Partly cloudy, with a low around 34. Northeast wind 6 to 14 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 44. Northeast wind around 16 mph, with gusts as high as 25 mph.
Tuesday Night
Rain likely before 4am, then rain or freezing rain likely. Cloudy, with a low around 30. North northeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday
Rain, snow, and freezing rain likely, becoming all snow after 10am. Cloudy, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Rain and snow. Low around 31. Breezy. Chance of precipitation is 90%.
Friday
A slight chance of rain and snow before 1pm. Partly sunny, with a high near 41. Breezy. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 40.
Saturday Night
Snow likely. Cloudy, with a low around 28. Chance of precipitation is 60%.
Sunday
Snow likely. Cloudy, with a high near 36. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT 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)
2:31 am CDT Mar 9, 2026
3am CDT Mar 9, 2026-6pm CDT Mar 15, 2026



