Fairmount, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fairmount, a community in Onondaga County, New York.
Tonight
57°F
Partly Cloudy
Partly cloudy, with a low around 57. South wind around 12 mph.
7-day forecast for Fairmount
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Partly Cloudy | 12 mph S | 3% |
| Wednesday | 74°F | Mostly Sunny | 8 to 12 mph S | 3% |
| Wednesday Night | 61°F | Mostly Cloudy then Light Rain Likely | 13 to 17 mph S | 70% |
| Thursday | 72°F | Light Rain | 5 to 17 mph SW | 90% |
| Thursday Night | 51°F | Mostly Cloudy | 3 mph SW | 8% |
| Friday | 65°F | Mostly Cloudy then Slight Chance Light Rain | 3 mph SW | 16% |
| Friday Night | 46°F | Chance Light Rain | 3 mph SW | 35% |
| Saturday | 55°F | Light Rain Likely | 3 to 9 mph W | 60% |
| Saturday Night | 41°F | Light Rain Likely | 9 mph W | 60% |
| Sunday | 52°F | Chance Light Rain | 10 mph W | 42% |
| Sunday Night | 38°F | Chance Light Rain | 10 mph W | 31% |
| Monday | 52°F | Chance Light Rain | 9 to 13 mph W | 42% |
| Monday Night | 38°F | Chance Light Rain | 8 mph SW | 34% |
| Tuesday | 55°F | Slight Chance Light Rain | 9 to 14 mph W | 23% |
Forecast source: National Weather Service (api.weather.gov) for Fairmount (43.041, -76.249). Updated through the day.
Growing snapshot for Fairmount
Last spring frost
Apr 29
First fall frost
Oct 19
Growing season
173 days
Hardiness zone
6a
More local growing data for Fairmount: nearby ZIP 13219 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Baldwinsville
Brewerton
Camillus
De Witt
East Syracuse
Elbridge
Fabius
Fayetteville
Galeville
Jordan
Lakeland
Liverpool
Lyncourt
Manlius
Marcellus
Mattydale
Minoa
Nedrow
North Syracuse
Radisson
Seneca Knolls
Skaneateles
Solvay
Syracuse
Tully
Village Green
Westvale
Climate data from the nearest NOAA station, Syracuse Hancock Intl Ap, Ny (7.8 mi from Fairmount). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.