Marcellus, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marcellus, a village in Onondaga County, New York.
This Afternoon
67°F
Partly Sunny
Partly sunny, with a high near 67. South wind around 8 mph.
7-day forecast for Marcellus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Partly Sunny | 8 mph S | 3% |
| Tonight | 56°F | Partly Cloudy | 10 mph S | 6% |
| Wednesday | 74°F | Mostly Sunny | 12 mph S | 4% |
| Wednesday Night | 61°F | Mostly Cloudy then Rain Showers | 15 mph S | 87% |
| Thursday | 72°F | Rain Showers Likely | 5 to 14 mph SW | 66% |
| Thursday Night | 50°F | Chance Rain Showers then Mostly Cloudy | 3 mph SW | 27% |
| Friday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph W | 18% |
| Friday Night | 45°F | Chance Light Rain | 3 mph NW | 33% |
| Saturday | 55°F | Chance Light Rain | 1 to 8 mph W | 47% |
| Saturday Night | 39°F | Chance Light Rain | 7 mph W | 47% |
| Sunday | 53°F | Slight Chance Light Rain | 6 to 9 mph W | 19% |
| Sunday Night | 35°F | Chance Light Rain | 6 mph W | 34% |
| Monday | 52°F | Chance Light Rain | 7 to 12 mph W | 40% |
| Monday Night | 36°F | Chance Light Rain | 7 mph SW | 40% |
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 Nov 3, 2026.