Groton, VT Weather & Growing Conditions
Today
80°F
Patchy Fog then Sunny
Patchy fog before 7am. Sunny, with a high near 80. West wind 1 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Patchy Fog then Sunny | 1 to 7 mph W | 0% |
| Tonight | 56°F | Mostly Clear | 3 mph NW | 0% |
| Wednesday | 84°F | Mostly Sunny | 2 mph SW | 0% |
| Wednesday Night | 62°F | Partly Cloudy | 2 mph SW | 7% |
| Thursday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph S | 38% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph S | 38% |
| Friday | 85°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph W | 41% |
| Friday Night | 63°F | Chance Showers And Thunderstorms | 1 mph NW | 41% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 2 mph W | 52% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 2 mph NW | 52% |
| Sunday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph W | 17% |
| Sunday Night | 62°F | Slight Chance Showers And Thunderstorms | 3 mph SW | 24% |
| Monday | 83°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 50% |
| Monday Night | 59°F | Chance Showers And Thunderstorms | 3 mph W | 50% |
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 Aug 4, 2026.