Weather in Olean, NY
Updated 2026-09-26 09:45 local time · ZIP codes 14760
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
48°12% rain58°3% rain
61°12% rain60°12% rain62°11% rain62°11% rain62°12% rain60°14% rain57°15% rain57°16% rain
57°20% rain54°24% 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 45°F with winds near 6 mph.
58°F, 3% rain chance and 10 mph wind.
Visibility is around 6 mi; gusts may reach 26 mph.
Current temperature is 48°F, wind 6 mph, rain chance up to 24%.
UV index is 1.
Local weather characteristics in Olean
New York spans Atlantic coastal, inland valley, Great Lakes and mountain climates. Lake-effect snow, coastal storms and large upstate/downstate temperature differences are all common.
Olean is part of the Northeast weather region. The forecast point is near 42.08°N latitude and 78.43°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.
Olean weather today
Sunny and 48°F in Olean, NY. Today's high is 62°F with a 18% rain chance. Winds are around 6 mph with gusts near 25 mph. Relative humidity is 83%, pressure is 30.13 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Olean
Sunrise is at 07:05 AM and sunset is at 07:04 PM. Tomorrow's forecast calls for Overcast with a high near 59°F and a low near 47°F. The maximum rain chance is 69%.