Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Mostly Cloudy
49°F
9°C
| Humidity | 52% |
| Wind Speed | NW 8 mph |
| Barometer | 30.28 in (1026.0 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 10 Apr 2:53 pm CDT |
Extended Forecast for
Oshkosh WI
Tonight

Low: 33 °F
Mostly Clear
Saturday

High: 53 °F
Increasing
CloudsSaturday Night

Low: 41 °F
Showers
Sunday

High: 66 °F
Showers
Sunday Night

Low: 57 °F
Chance
ShowersMonday
High: 70 °F
Partly Sunny
then Slight
Chance
T-stormsMonday Night

Low: 54 °F
Rain Likely
Tuesday
High: 71 °F
Chance Rain
then Rain
LikelyTuesday Night

Low: 52 °F
Rain
Detailed Forecast
Tonight
Mostly clear, with a low around 33. North northwest wind around 6 mph becoming light and variable in the evening.
Saturday
Increasing clouds, with a high near 53. South southeast wind 5 to 11 mph.
Saturday Night
A slight chance of rain before 7pm, then showers between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Low around 41. South southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm. High near 66. South southwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 70.
Monday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Tuesday
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Tuesday Night
Rain and possibly a thunderstorm before 1am, then a chance of rain. Low around 52. Chance of precipitation is 80%.
Wednesday
A chance of rain, with thunderstorms also possible after 1pm. Partly sunny, with a high near 62. Chance of precipitation is 50%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48.
Thursday
A 30 percent chance of rain and thunderstorms. Mostly sunny, with a high near 67.
Thursday Night
A 30 percent chance of rain. Partly cloudy, with a low around 49.
Friday
A 40 percent chance of rain. Mostly sunny, with a high near 65.
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)
1:52 pm CDT Apr 10, 2026
3pm CDT Apr 10, 2026-6pm CDT Apr 17, 2026



