Weather in Marcellus, NY
Updated 2026-09-26 12:45 local time · ZIP codes 13108
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
67°11% rain70°10% rain70°10% rain68°11% rain66°12% rain64°13% rain
63°13% rain61°13% rain
60°4% rain
57°16% rain56°9% rain54°17% 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 17%).
It feels like 60°F with winds near 11 mph.
70°F, 10% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 27 mph.
Current temperature is 67°F, wind 11 mph, rain chance up to 17%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Marcellus
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.
Marcellus is part of the Northeast weather region. The forecast point is near 42.98°N latitude and 76.34°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.
Marcellus weather today
Overcast and 67°F in Marcellus, NY. Today's high is 70°F with a 12% rain chance. Winds are around 11 mph with gusts near 18 mph. Relative humidity is 45%, pressure is 30.03 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Marcellus
Sunrise is at 06:57 AM and sunset is at 06:56 PM. Tomorrow's forecast calls for Light drizzle with a high near 55°F and a low near 51°F. The maximum rain chance is 84%.