Groton, VT Weather & Growing Conditions
This Afternoon
63°F
Sunny
Sunny, with a high near 63. East wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Sunny | 2 mph E | 0% |
| Tonight | 38°F | Mostly Clear | 0 to 6 mph S | 0% |
| Sunday | 51°F | Light Rain | 5 to 9 mph S | 100% |
| Sunday Night | 40°F | Light Rain Likely then Mostly Cloudy | 1 to 5 mph W | 70% |
| Monday | 60°F | Mostly Sunny | 6 to 12 mph N | 0% |
| Monday Night | 33°F | Mostly Clear | 2 to 10 mph N | 0% |
| Tuesday | 63°F | Sunny | 2 mph N | 0% |
| Tuesday Night | 37°F | Partly Cloudy | 2 mph N | 0% |
| Wednesday | 65°F | Mostly Sunny | 2 mph E | 0% |
| Wednesday Night | 36°F | Partly Cloudy | 1 mph E | 0% |
| Thursday | 65°F | Mostly Sunny then Slight Chance Rain Showers | 2 mph NE | 15% |
| Thursday Night | 39°F | Chance Rain Showers | 2 mph N | 26% |
| Friday | 63°F | Chance Rain Showers | 3 mph N | 31% |
| Friday Night | 42°F | Chance Rain Showers | 3 mph N | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Groton, VT
Last spring frost
May 15
First fall frost
Sep 28
Growing season
133 days
Hardiness zone
4b
Explore more for Groton, VT: full frost dates · planting calendar · Vermont frost dates
Climate data from the nearest NOAA station, Benton 5 Sw, Nh (13.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.