West Carthage, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for West Carthage, a village in Jefferson County, New York.
Overnight
51°F
Mostly Cloudy
Mostly cloudy, with a low around 51. Southeast wind around 7 mph.
7-day forecast for West Carthage
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Mostly Cloudy | 7 mph SE | 0% |
| Wednesday | 75°F | Mostly Sunny | 9 mph SE | 0% |
| Wednesday Night | 56°F | Mostly Cloudy then Rain Showers Likely | 13 mph SE | 68% |
| Thursday | 68°F | Rain Showers | 5 to 12 mph SW | 96% |
| Thursday Night | 46°F | Mostly Cloudy | 3 mph SW | 10% |
| Friday | 62°F | Mostly Cloudy | 5 mph SW | 14% |
| Friday Night | 40°F | Chance Rain Showers | 2 mph NE | 29% |
| Saturday | 53°F | Chance Rain Showers | 3 to 7 mph N | 49% |
| Saturday Night | 33°F | Chance Rain Showers | 6 mph NW | 49% |
| Sunday | 50°F | Chance Rain Showers | 5 to 9 mph W | 40% |
| Sunday Night | 30°F | Chance Rain Showers | 7 mph W | 36% |
| Monday | 50°F | Chance Rain Showers | 6 to 10 mph W | 35% |
| Monday Night | 30°F | Slight Chance Rain Showers | 6 mph SW | 21% |
| Tuesday | 52°F | Chance Rain Showers | 7 to 13 mph SW | 44% |
Forecast source: National Weather Service (api.weather.gov) for West Carthage (43.974, -75.622). Updated through the day.
Growing snapshot for West Carthage
Last spring frost
May 8
First fall frost
Oct 1
Growing season
145 days
Hardiness zone
4b
More local growing data for West Carthage: nearby ZIP 13619 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Lowville, Ny (13.9 mi from West Carthage). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.