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City of Oshkosh, WIOshkosh, WI 7-Day Weather Forecast
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Oshkosh Weather Forecast
Oshkosh, WI Weather Forecast Date: 533 PM CDT Tue Sep 15 2026
Weather forecast for Oshkosh, WI
Tonight Lo: 51°F Lo: 11°C |
Tonight... Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 50s. Northwest wind 5 to 10 mph shifting to the north after midnight. |
Wed Hi: 70°FHi: 21°C Lo: 59°F Lo: 15°C |
Wednesday... Partly cloudy. Highs around 70. East wind 5 to 10 mph. |
Thu Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Thursday... Partly sunny. Highs in the lower 70s. Light and variable wind. |
Fri Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Friday... Showers likely. Highs in the upper 60s. Chance of rain 70%. |
| Sat Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Saturday... Showers likely. Highs in the upper 60s. Chance of rain 70%. |
Sun Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Sunday... Mostly cloudy with a chance of showers. Highs in the upper 60s. Chance of rain 30%. |
| Mon Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Monday... Mostly cloudy with a 30% chance of showers. Lows in the middle 50s. Highs in the upper 60s. |
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