Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
39°F
4°C
| Humidity | 67% |
| Wind Speed | N 13 mph |
| Barometer | 29.75 in (1007.9 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 31 Mar 7:53 am CDT |
Extended Forecast for
Oshkosh WI
Today
High: 49 °F
Rain Likely
Tonight
Low: 29 °F
Mostly Cloudy
Wednesday
High: 39 °F
Partly Sunny
then Slight
Chance
Snow/SleetWednesday Night
Low: 31 °F
Wintry Mix
Likely then
Wintry MixThursday
High: 46 °F
Rain
Thursday Night
Low: 36 °F
Rain Likely
Friday
High: 48 °F
Partly Sunny
Friday Night
Low: 35 °F
Chance Rain
then RainSaturday
High: 47 °F
Rain Likely
Detailed Forecast
Today
Rain and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 49. North northeast wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, with a low around 29. North wind 6 to 13 mph, with gusts as high as 18 mph.
Wednesday
A slight chance of snow after 1pm, mixing with sleet after 4pm. Mostly cloudy, with a high near 39. East northeast wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
Rain, snow, and sleet likely before 1am, then rain and freezing rain, possibly mixed with snow between 1am and 4am, then rain or freezing rain after 4am. Low around 31. East northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than one inch possible.
Thursday
Rain before 1pm, then rain and possibly a thunderstorm between 1pm and 4pm, then rain after 4pm. High near 46. East wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.
Thursday Night
Rain likely before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 48.
Friday Night
Rain, mainly after 1am. Low around 35. Chance of precipitation is 80%.
Saturday
Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.
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 40%.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 28.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 45.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Oshkosh WI
44.02°N 88.53°W (Elev. 748 ft)
44.02°N 88.53°W (Elev. 748 ft)
7:06 am CDT Mar 31, 2026
7am CDT Mar 31, 2026-6pm CDT Apr 6, 2026
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