Tupper Lake, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tupper Lake, a village in Franklin County, New York.
Tonight
46°F
Partly Cloudy
Partly cloudy, with a low around 46. Southwest wind around 6 mph.
7-day forecast for Tupper Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Partly Cloudy | 6 mph SW | 14% |
| Wednesday | 75°F | Mostly Sunny | 3 to 7 mph SW | 4% |
| Wednesday Night | 50°F | Mostly Cloudy then Slight Chance Light Rain | 5 to 8 mph SE | 24% |
| Thursday | 70°F | Rain Showers | 6 to 9 mph SW | 98% |
| Thursday Night | 45°F | Chance Rain Showers | 3 mph SW | 43% |
| Friday | 60°F | Slight Chance Rain Showers | 2 mph W | 23% |
| Friday Night | 40°F | Chance Light Rain | 1 mph N | 44% |
| Saturday | 53°F | Chance Light Rain | 0 to 5 mph NW | 54% |
| Saturday Night | 34°F | Chance Light Rain | 3 mph W | 54% |
| Sunday | 48°F | Chance Light Rain | 2 to 6 mph W | 37% |
| Sunday Night | 29°F | Chance Rain And Snow | 3 mph W | 32% |
| Monday | 46°F | Chance Rain And Snow | 3 to 8 mph W | 42% |
| Monday Night | 28°F | Chance Rain And Snow | 6 mph SW | 42% |
| Tuesday | 47°F | Chance Rain And Snow | 6 to 9 mph SW | 34% |
Forecast source: National Weather Service (api.weather.gov) for Tupper Lake (44.230, -74.462). Updated through the day.
Growing snapshot for Tupper Lake
Last spring frost
May 16
First fall frost
Sep 28
Growing season
134 days
Hardiness zone
4a
More local growing data for Tupper Lake: nearby ZIP 12986 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tupper Lake Sunmount, Ny (0.5 mi from Tupper Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.