Weather in Ontario, NY
Updated 2026-08-11 12:00 local time · ZIP codes 14519
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
76°4% rain
80°3% rain81°2% rain81°2% rain82°2% rain82°2% rain82°2% rain80°2% rain71°4% rain
69°4% rain68°4% rain67°4% 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 4%).
It feels like 79°F with winds near 11 mph.
71°F, 4% rain chance and 4 mph wind.
Visibility is around 10 mi; gusts may reach 14 mph.
Current temperature is 76°F, wind 11 mph, rain chance up to 4%.
UV index is 6. Sunscreen, shade and protective clothing are recommended.
Ontario weather today
Cloudy and 76°F in Ontario, NY. Today's high is 82°F with a 6% rain chance. Winds are around 11 mph with gusts near 14 mph. Relative humidity is 65%, pressure is 29.93 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Ontario
Sunrise is at 06:10 AM and sunset is at 08:18 PM. Tomorrow's forecast calls for Sunny with a high near 76°F and a low near 65°F. The maximum rain chance is 57%.