Weather in Oshkosh, WI
Updated 2026-09-26 08:00 local time · ZIP codes 54901, 54902, 54904
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
54°24% rain55°23% rain58°21% rain61°15% rain63°14% rain63°13% rain64°12% rain64°12% rain65°12% rain65°12% rain65°14% rain
63°15% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 24%).
It feels like 51°F with winds near 6 mph.
65°F, 12% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 15 mph.
Current temperature is 54°F, wind 6 mph, rain chance up to 24%.
UV index is 0.
Local weather characteristics in Oshkosh
Wisconsin has warm summers, cold winters and strong Great Lakes influence near Lakes Michigan and Superior. Lake-effect snow can be important in favored areas.
Oshkosh is part of the Midwest weather region. The forecast point is near 44.02°N latitude and 88.54°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Oshkosh weather today
Overcast and 54°F in Oshkosh, WI. Today's high is 65°F with a 12% rain chance. Winds are around 6 mph with gusts near 7 mph. Relative humidity is 80%, pressure is 30.24 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Oshkosh
Sunrise is at 06:46 AM and sunset is at 06:44 PM. Tomorrow's forecast calls for Overcast with a high near 66°F and a low near 55°F. The maximum rain chance is 11%.