Thendara, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Thendara, a community in Herkimer County, New York.
This Afternoon
61°F
Mostly Cloudy
Mostly cloudy, with a high near 61. Southwest wind around 2 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Thendara
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Mostly Cloudy | 2 mph SW | 7% |
| Tonight | 48°F | Mostly Cloudy | 2 mph SW | 8% |
| Wednesday | 69°F | Mostly Sunny | 2 to 6 mph S | 6% |
| Wednesday Night | 54°F | Mostly Cloudy then Rain Showers Likely | 2 to 6 mph S | 58% |
| Thursday | 63°F | Rain Showers | 6 mph S | 95% |
| Thursday Night | 48°F | Rain Showers Likely | 2 mph SW | 60% |
| Friday | 60°F | Slight Chance Rain Showers then Slight Chance Light Rain | 2 mph SW | 24% |
| Friday Night | 41°F | Chance Light Rain | 0 mph | 35% |
| Saturday | 53°F | Chance Light Rain | 0 to 3 mph NW | 47% |
| Saturday Night | 34°F | Chance Light Rain | 2 mph W | 47% |
| Sunday | 48°F | Chance Light Rain | 5 mph W | 36% |
| Sunday Night | 30°F | Chance Light Rain then Chance Rain And Snow | 2 mph W | 32% |
| Monday | 47°F | Chance Rain And Snow | 5 mph W | 39% |
| Monday Night | 29°F | Chance Rain And Snow | 3 mph SW | 39% |
Forecast source: National Weather Service (api.weather.gov) for Thendara (43.704, -74.997). Updated through the day.
Growing snapshot for Thendara
Last spring frost
May 18
First fall frost
Sep 30
Growing season
134 days
Hardiness zone
4a
More local growing data for Thendara: nearby ZIP 13420 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Cold Brook
Dolgeville
East Frankfort
East Herkimer
Frankfort
Herkimer
Ilion
Little Falls
Middleville
Mohawk
Newport
Old Forge
Poland
Salisbury Center
South Ilion
Climate data from the nearest NOAA station, Old Forge, Ny (3.6 mi from Thendara). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.