Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
81°F
27°C
| Humidity | 67% |
| Wind Speed | S 12 mph |
| Barometer | 30.01 in (1014.9 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 15 Jul 10:53 am CDT |
Extended Forecast for
Oshkosh WI
Today
High: 84 °F
Sunny
Tonight
Low: 72 °F
Mostly Clear
Wednesday
High: 80 °F
Slight Chance
T-storms then
Showers
LikelyWednesday Night
Low: 59 °F
Showers
LikelyThursday
High: 67 °F
Slight Chance
T-storms then
Slight Chance
ShowersThursday Night
Low: 56 °F
Mostly Clear
Friday
High: 72 °F
Sunny
Friday Night
Low: 62 °F
Partly Cloudy
then Slight
Chance
ShowersSaturday
High: 75 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 84. Heat index values as high as 88. South southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 72. South wind 6 to 8 mph.
Wednesday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Increasing clouds, with a high near 80. Heat index values as high as 84. South southwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 59. North wind around 10 mph. Chance of precipitation is 70%.
Thursday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm. Partly sunny, with a high near 67. North wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 72.
Friday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 75. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 64.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
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)
11:12 am CDT Jul 15, 2025
11am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
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