7-Day Forecast 43.97°N 88.54°W (Text-Only)
NWS Forecast for: 3 Miles SSE Oshkosh, Wittman Regional Airport WI
Issued by: National Weather Service Green Bay, WI
Last Update: 4:11 pm CDT Jul 15, 2025




Tonight: Mostly clear, with a low around 71. South southwest wind 6 to 10 mph.

Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 85. Heat index values as high as 90. South southwest wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of showers after 4am. Some of the storms could produce heavy rainfall. Cloudy, with a low around 59. North wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday: A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 70. North wind around 14 mph, with gusts as high as 21 mph.

Thursday Night: Mostly clear, with a low around 54. Northeast wind 6 to 10 mph.

Friday: Sunny, with a high near 74.

Friday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 60.

Saturday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.

Saturday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 63.

Sunday: Mostly sunny, with a high near 78.

Sunday Night: A 20 percent chance of showers. Partly cloudy, with a low around 62.

Monday: A 30 percent chance of showers. Mostly sunny, with a high near 79.

Monday Night: A 30 percent chance of showers. Partly cloudy, with a low around 65.

Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.



3 Miles SSE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.54°W (Elev. 774 ft)

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