Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fog/Mist
55°F
13°C
| Humidity | 93% |
| Wind Speed | S 9 mph |
| Barometer | 29.85 in (1010.6 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 6.00 mi |
| Wind Chill | 53°F (12°C) |
| Last update | 17 Apr 7:53 am CDT |
Extended Forecast for
4 Miles NE Van Dyne WI
Flood Watch April 17, 01:00pm until April 18, 07:00am
Dense Fog Advisory April 17, 08:15am until April 17, 09:00am
NOW until 9:00am Fri
Dense Fog Advisory
Today
High: 72 °F
Areas Dense
Fog then
Chance
T-storms and
BreezyTonight
Low: 37 °F
Showers then
Showers
LikelySaturday
High: 45 °F
Slight Chance
Rain/Snow
then Slight
Chance Snow
ShowersSaturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Mostly Clear
Monday
High: 51 °F
Sunny
Monday Night
Low: 42 °F
Mostly Cloudy
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms after 4pm. Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 72. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Tonight
Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Low around 37. South wind 15 to 18 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A slight chance of rain showers before 8am, then a slight chance of snow showers between 8am and 1pm. Mostly sunny, with a high near 45. West wind 18 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 31. West wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 45. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 69.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
7:56 am CDT Apr 17, 2026
8am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
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