Weather in Greenville, WI
Updated 2026-08-11 11:15 local time · ZIP codes 54942
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
75°9% rain
78°8% rain85°6% rain87°4% rain87°3% rain86°3% rain84°3% rain82°3% rain80°4% rain76°5% rain
74°7% rain72°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 79°F with winds near 4 mph.
76°F, 5% rain chance and 7 mph wind.
Visibility is around 10 mi; gusts may reach 15 mph.
Current temperature is 75°F, wind 4 mph, rain chance up to 9%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Greenville weather today
Cloudy and 75°F in Greenville, WI. Today's high is 87°F with a 37% rain chance. Winds are around 4 mph with gusts near 7 mph. Relative humidity is 89%, pressure is 29.95 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Greenville
Sunrise is at 05:52 AM and sunset is at 08:05 PM. Tomorrow's forecast calls for Sunny with a high near 87°F and a low near 64°F. The maximum rain chance is 36%.