Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
33°F
1°C
| Humidity | 54% |
| Wind Speed | SE 6 mph |
| Barometer | 30.37 in (1029.8 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 23 Mar 7:53 pm CDT |
Extended Forecast for
3 Miles SSW Green Lake WI
Tonight
Low: 29 °F
Increasing
CloudsTuesday
High: 52 °F
Partly Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 59 °F
Partly Sunny
Wednesday Night
Low: 45 °F
Mostly Cloudy
Thursday
High: 61 °F
Chance Rain
Thursday Night
Low: 25 °F
Mostly Cloudy
Friday
High: 42 °F
Mostly Sunny
Friday Night
Low: 25 °F
Mostly Clear
Detailed Forecast
Tonight
Increasing clouds, with a low around 29. South wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 52. Southwest wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 36. South wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 59. South wind around 10 mph.
Wednesday Night
Mostly cloudy, with a low around 45. South wind around 5 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 61. South wind 10 to 15 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around 25. North wind around 15 mph.
Friday
Mostly sunny, with a high near 42. North wind around 10 mph.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 58.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Green Lake WI
43.79°N 88.97°W (Elev. 850 ft)
43.79°N 88.97°W (Elev. 850 ft)
6:42 pm CDT Mar 23, 2026
8pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026
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