Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
61°F
16°C
| Humidity | 90% |
| Wind Speed | SW 12 G 23 mph |
| Barometer | 29.67 in (1004.2 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 13 Apr 12:53 am CDT |
Extended Forecast for
Oshkosh WI
Overnight

Low: 60 °F
Patchy Fog
Monday
High: 69 °F
Mostly Sunny
then Chance
T-stormsMonday Night

Low: 57 °F
Rain
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
Thursday Night

Low: 50 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog before 2am. Otherwise, mostly cloudy, with a steady temperature around 60. West southwest wind 15 to 17 mph, with gusts as high as 29 mph.
Monday
A slight chance of rain between 3pm and 4pm, then a chance of rain and thunderstorms after 4pm. Mostly 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
Rain and possibly a thunderstorm before 2am, then a chance of rain and thunderstorms, mainly between 2am and 4am. Low around 57. Southeast wind around 9 mph becoming west after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
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. Southwest wind around 7 mph becoming northeast after midnight. 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 after 1pm. 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
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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)
1:12 am CDT Apr 13, 2026
1am CDT Apr 13, 2026-6pm CDT Apr 19, 2026



