Thendara, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Thendara, a community in Herkimer County, New York.
Today
63°F
Mostly Sunny
Mostly sunny, with a high near 63. Southeast wind around 2 mph.
7-day forecast for Thendara
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 63°F | Mostly Sunny | 2 mph SE | 0% |
| Tonight | 42°F | Mostly Cloudy then Chance Rain Showers | 0 to 3 mph SE | 37% |
| Sunday | 54°F | Rain | 3 mph SE | 95% |
| Sunday Night | 37°F | Patchy Fog | 3 mph NE | 4% |
| Monday | 58°F | Patchy Fog then Partly Sunny | 5 mph N | 0% |
| Monday Night | 36°F | Mostly Cloudy | 3 mph NE | 0% |
| Tuesday | 61°F | Partly Sunny | 2 mph E | 0% |
| Tuesday Night | 37°F | Partly Cloudy | 2 mph E | 1% |
| Wednesday | 62°F | Mostly Sunny | 5 mph E | 1% |
| Wednesday Night | 37°F | Mostly Cloudy | 2 mph E | 8% |
| Thursday | 61°F | Slight Chance Rain Showers | 3 mph E | 17% |
| Thursday Night | 38°F | Chance Rain Showers | 2 mph NE | 26% |
| Friday | 62°F | Chance Rain Showers | 3 mph NE | 26% |
| Friday Night | 39°F | Slight Chance Rain Showers | 3 mph NE | 18% |
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 Sep 19, 2026.