Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Rain Fog/Mist
57°F
14°C
| Humidity | 96% |
| Wind Speed | S 6 mph |
| Barometer | 29.75 in (1007.2 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 2.00 mi |
| Last update | 15 Apr 7:53 pm CDT |
Extended Forecast for
Oshkosh WI
Flood Watch until April 16, 07:00am
Dense Fog Advisory April 15, 11:00pm until April 16, 10:00am
NOW until 7:00am Thu
Flood Watch
Tonight
Low: 48 °F
Showers and
Patchy Dense
FogThursday
High: 62 °F
Chance Rain
and Areas Fog
then Mostly
SunnyThursday Night
Low: 47 °F
Mostly Clear
Friday
High: 68 °F
Partly Sunny
then Chance
RainFriday Night
Low: 39 °F
Rain
Saturday
High: 47 °F
Chance Rain
Saturday Night
Low: 31 °F
Partly Cloudy
Sunday
High: 45 °F
Mostly Sunny
Detailed Forecast
Tonight
Showers and possibly a thunderstorm, mainly before midnight, then a chance of showers and thunderstorms after midnight. Patchy dense fog after 9pm. Low around 48. North northeast wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of rain and thunderstorms before 10am, then a slight chance of rain between 10am and 11am. Areas of fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 62. North northeast wind around 6 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 47. Calm wind becoming south southeast around 6 mph after midnight.
Friday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 68. South southeast wind 8 to 15 mph, with gusts as high as 26 mph.
Friday Night
Rain and possibly a thunderstorm before 1am, then rain likely. Low around 39. South southeast wind around 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Saturday
A 30 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 59.
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)
8:37 pm CDT Apr 15, 2026
8pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026
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