Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
25°F
-4°C
| Humidity | 88% |
| Wind Speed | S 12 mph |
| Barometer | 29.95 in (1016.3 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 9.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 18 Mar 10:53 am CDT |
Extended Forecast for
Oshkosh WI
Today

High: 35 °F
Chance
FlurriesTonight
Low: 29 °F
Chance
Freezing Rain
then Chance
Wintry MixThursday
High: 39 °F
Chance Snow
then Mostly
SunnyThursday Night

Low: 32 °F
Mostly Cloudy
Friday

High: 45 °F
Partly Sunny
Friday Night

Low: 33 °F
Mostly Cloudy
Saturday

High: 54 °F
Mostly Sunny
Saturday Night
Low: 32 °F
Chance Rain
then Chance
Rain/SnowSunday

High: 39 °F
Slight Chance
Rain/Snow
Detailed Forecast
Today
A chance of flurries before 1pm. Mostly cloudy, with a high near 35. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Tonight
A chance of rain or freezing rain before 4am, then a chance of rain between 4am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 29. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 39. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 32. Calm wind becoming south southwest around 6 mph after midnight.
Friday
Partly sunny, with a high near 45. Southwest wind around 7 mph becoming west northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 46.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Oshkosh WI
44.02°N 88.53°W (Elev. 748 ft)
44.02°N 88.53°W (Elev. 748 ft)
10:21 am CDT Mar 18, 2026
11am CDT Mar 18, 2026-6pm CDT Mar 24, 2026



