Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast and Windy
68°F
20°C
| Humidity | 76% |
| Wind Speed | SW 26 G 49 mph |
| Barometer | 29.70 in (1005.2 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 12 Apr 4:53 pm CDT |
Extended Forecast for
Oshkosh WI
This Afternoon
High: 72 °F
Showers
Tonight
Low: 57 °F
Showers then
Patchy FogMonday
High: 69 °F
Partly Sunny
then Chance
T-stormsMonday Night
Low: 57 °F
Showers
Tuesday
High: 70 °F
Partly Sunny
then Chance
RainTuesday Night
Low: 49 °F
Rain Likely
Wednesday
High: 60 °F
Chance Rain
then Rain
LikelyWednesday Night
Low: 49 °F
Rain Likely
Thursday
High: 66 °F
Chance Rain
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm. High near 72. South southwest wind around 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 11pm. Patchy fog between midnight and 2am. Low around 57. South southwest wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 69. West southwest wind 7 to 11 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Monday Night
Showers likely and possibly a thunderstorm before 7pm, then rain and possibly a thunderstorm between 7pm and 1am, then a chance of rain and thunderstorms after 1am. Low around 57. South southeast wind 8 to 10 mph becoming southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%.
Tuesday
A chance of rain between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. Partly sunny, with a high near 70. Southwest wind around 9 mph. Chance of precipitation is 50%.
Tuesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Wednesday
A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Wednesday Night
Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Thursday
A chance of rain, with thunderstorms also possible after 1pm. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 50.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 71.
Friday Night
Rain and possibly a thunderstorm. Low around 46. Chance of precipitation is 80%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 55.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 49. Chance of precipitation is 20%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
4:31 pm CDT Apr 12, 2026
5pm CDT Apr 12, 2026-6pm CDT Apr 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
