Weather in Great Valley, NY
Updated 2026-09-26 11:00 local time · ZIP codes 14741
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
57°4% rain
60°12% rain61°12% rain60°13% rain61°12% rain61°13% rain59°14% rain57°16% rain60°17% rain
57°20% rain55°22% 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 50°F with winds near 11 mph.
57°F, 4% rain chance and 11 mph wind.
Visibility is around 6 mi; gusts may reach 24 mph.
Current temperature is 57°F, wind 11 mph, rain chance up to 24%.
UV index is 3. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Great Valley
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.
Great Valley is part of the Northeast weather region. The forecast point is near 42.21°N latitude and 78.64°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.
Great Valley weather today
Sunny and 57°F in Great Valley, NY. Today's high is 61°F with a 19% rain chance. Winds are around 11 mph with gusts near 20 mph. Relative humidity is 61%, pressure is 30.12 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Great Valley
Sunrise is at 07:06 AM and sunset is at 07:05 PM. Tomorrow's forecast calls for Overcast with a high near 59°F and a low near 48°F. The maximum rain chance is 77%.