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.
Today
79°F
Sunny
Sunny, with a high near 79. West wind around 6 mph.
7-day forecast for Tupper Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Sunny | 6 mph W | 0% |
| Tonight | 55°F | Mostly Clear | 3 mph S | 0% |
| Wednesday | 83°F | Sunny | 1 to 5 mph S | 0% |
| Wednesday Night | 62°F | Partly Cloudy then Slight Chance Rain Showers | 3 mph S | 15% |
| Thursday | 83°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 73% |
| Thursday Night | 63°F | Showers And Thunderstorms Likely | 2 mph SW | 73% |
| Friday | 80°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 65% |
| Friday Night | 60°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 2 mph W | 65% |
| Saturday | 80°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 50% |
| Saturday Night | 61°F | Chance Showers And Thunderstorms | 2 mph SW | 46% |
| Sunday | 82°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 20% |
| Sunday Night | 61°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 6 mph SW | 37% |
| Monday | 79°F | Rain Showers Likely | 5 to 8 mph SW | 60% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 1 to 7 mph SW | 60% |
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 Aug 4, 2026.