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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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
Nearby towns & communities
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De Witt
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Lakeland
Liverpool
Lyncourt
Manlius
Mattydale
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North Syracuse
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Village Green
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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.