Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Mostly Cloudy
36°F
2°C
| Humidity | 46% |
| Wind Speed | N 16 G 23 mph |
| Barometer | 30.27 in (1026.3 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 6 Apr 6:53 pm CDT |
Extended Forecast for
5 Miles NNE Van Dyne WI
Tonight
Low: 21 °F
Scattered
Snow Showers
then Mostly
ClearTuesday

High: 39 °F
Sunny
Tuesday Night
Low: 27 °F
Partly Cloudy
then Chance
Rain/SnowWednesday

High: 58 °F
Chance Rain
Wednesday Night

Low: 43 °F
Rain
Thursday

High: 57 °F
Slight Chance
RainThursday Night

Low: 36 °F
Chance Rain
Friday

High: 52 °F
Slight Chance
RainFriday Night

Low: 34 °F
Partly Cloudy
Detailed Forecast
Tonight
Scattered snow showers, mainly before 10pm. Partly cloudy, with a low around 21. North wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 39. Light and variable wind becoming east southeast around 6 mph in the afternoon.
Tuesday Night
A chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 27. South southeast wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 58. South wind 16 to 21 mph, with gusts as high as 33 mph.
Wednesday Night
Rain, mainly before 1am. Low around 43. Southwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 57.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Sunday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Monday
Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Van Dyne WI
43.93°N 88.48°W (Elev. 748 ft)
43.93°N 88.48°W (Elev. 748 ft)
7:06 pm CDT Apr 6, 2026
7pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026



