Hartwick, NY Weather & Growing Conditions
This Afternoon
65°F
Partly Sunny
Partly sunny, with a high near 65. Southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Partly Sunny | 3 mph SE | 0% |
| Tonight | 52°F | Mostly Cloudy then Rain Showers Likely | 2 to 8 mph SE | 62% |
| Sunday | 62°F | Showers And Thunderstorms | 3 to 8 mph SE | 100% |
| Sunday Night | 45°F | Mostly Cloudy | 6 mph N | 14% |
| Monday | 62°F | Partly Sunny | 6 mph NE | 0% |
| Monday Night | 41°F | Mostly Cloudy | 6 mph E | 2% |
| Tuesday | 59°F | Partly Sunny | 6 mph E | 2% |
| Tuesday Night | 41°F | Mostly Cloudy | 6 mph E | 1% |
| Wednesday | 60°F | Partly Sunny | 6 to 9 mph E | 1% |
| Wednesday Night | 41°F | Partly Cloudy | 7 mph E | 7% |
| Thursday | 59°F | Partly Sunny then Slight Chance Rain Showers | 8 mph E | 16% |
| Thursday Night | 42°F | Chance Rain Showers | 6 mph NE | 30% |
| Friday | 61°F | Chance Rain Showers | 7 mph NE | 30% |
| Friday Night | 44°F | Chance Rain Showers | 7 mph N | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hartwick, NY
Last spring frost
May 7
First fall frost
Oct 7
Growing season
154 days
Hardiness zone
5b
Explore more for Hartwick, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Cooperstown, Ny (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.