Groton, VT Weather & Growing Conditions
Today
63°F
Sunny
Sunny, with a high near 63. North wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 63°F | Sunny | 2 mph N | 0% |
| Tonight | 39°F | Partly Cloudy | 0 to 3 mph S | 0% |
| Sunday | 50°F | Rain Showers | 3 to 8 mph S | 97% |
| Sunday Night | 39°F | Rain Showers Likely then Mostly Cloudy | 0 to 5 mph E | 56% |
| Monday | 59°F | Partly Sunny | 5 mph N | 0% |
| Monday Night | 36°F | Mostly Cloudy | 3 mph N | 0% |
| Tuesday | 62°F | Partly Sunny | 2 mph N | 0% |
| Tuesday Night | 36°F | Partly Cloudy | 2 mph N | 0% |
| Wednesday | 64°F | Mostly Sunny | 2 mph E | 0% |
| Wednesday Night | 36°F | Partly Cloudy | 1 mph E | 3% |
| Thursday | 63°F | Slight Chance Rain Showers | 2 mph NE | 20% |
| Thursday Night | 38°F | Chance Rain Showers | 2 mph NE | 28% |
| Friday | 64°F | Chance Rain Showers | 3 mph N | 25% |
| Friday Night | 40°F | Slight Chance Rain Showers | 5 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Groton, VT
Last spring frost
May 25
First fall frost
Sep 22
Growing season
119 days
Hardiness zone
4b
Explore more for Groton, VT: full frost dates · planting calendar · Vermont frost dates
Climate data from the nearest NOAA station, Plainfield, Vt (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.