Marcellus, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marcellus, a village in Onondaga County, New York.
Today
82°F
Sunny
Sunny, with a high near 82. Southwest wind around 3 mph.
7-day forecast for Marcellus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 3 mph SW | 0% |
| Tonight | 62°F | Mostly Clear | 1 to 6 mph S | 0% |
| Wednesday | 86°F | Mostly Sunny | 7 mph S | 0% |
| Wednesday Night | 69°F | Partly Cloudy then Slight Chance Rain Showers | 7 mph S | 19% |
| Thursday | 86°F | Showers And Thunderstorms | 7 mph SW | 81% |
| Thursday Night | 68°F | Showers And Thunderstorms | 5 mph SW | 81% |
| Friday | 84°F | Showers And Thunderstorms Likely | 5 mph SW | 71% |
| Friday Night | 66°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 mph SW | 71% |
| Saturday | 84°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 50% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph SW | 50% |
| Sunday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 8 mph SW | 26% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 7 mph SW | 40% |
| Monday | 83°F | Chance Rain Showers | 7 to 10 mph W | 54% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 54% |
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
Baldwinsville
Brewerton
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De Witt
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Fairmount
Fayetteville
Galeville
Jordan
Lakeland
Liverpool
Lyncourt
Manlius
Mattydale
Minoa
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North Syracuse
Radisson
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Skaneateles
Solvay
Syracuse
Tully
Village Green
Westvale
Climate data from the nearest NOAA station, Auburn, Ny (11 mi from Marcellus). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.