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Marcellus, NY Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Marcellus, a village in Onondaga County, New York.

Overnight
45°F
Mostly Cloudy
Mostly cloudy, with a low around 45. Northeast wind around 2 mph.

7-day forecast for Marcellus

WhenTempForecastWindPrecip
Overnight 45°F Mostly Cloudy 2 mph NE 0%
Saturday 67°F Mostly Sunny 3 mph E 1%
Saturday Night 53°F Mostly Cloudy then Rain Showers Likely 2 to 7 mph SE 66%
Sunday 65°F Rain Showers 8 mph SW 91%
Sunday Night 48°F Chance Rain Showers then Patchy Fog 3 to 7 mph N 54%
Monday 64°F Patchy Fog then Mostly Sunny 5 to 8 mph N 0%
Monday Night 46°F Mostly Cloudy 3 to 8 mph NE 11%
Tuesday 62°F Chance Rain Showers 5 to 8 mph E 25%
Tuesday Night 45°F Slight Chance Rain Showers 3 to 8 mph E 16%
Wednesday 61°F Slight Chance Rain Showers 6 to 10 mph E 21%
Wednesday Night 47°F Slight Chance Showers And Thunderstorms 3 to 9 mph E 29%
Thursday 62°F Chance Showers And Thunderstorms 7 mph E 32%
Thursday Night 49°F Chance Showers And Thunderstorms 2 to 6 mph E 31%
Friday 67°F Chance Rain Showers 2 to 8 mph N 25%

Forecast source: National Weather Service (api.weather.gov) for Marcellus (42.984, -76.341). Updated through the day.

Growing snapshot for Marcellus

Last spring frost
May 2
First fall frost
Oct 18
Growing season
166 days
Hardiness zone
6a

More local growing data for Marcellus: nearby ZIP 13108 weather · frost dates · planting calendar · New York frost dates

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Climate data from the nearest NOAA station, Auburn, Ny (11 mi from Marcellus). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.