Groton, VT Weather & Growing Conditions
Today
79°F
Sunny
Sunny, with a high near 79. Northwest wind 3 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Sunny | 3 to 7 mph NW | 0% |
| Tonight | 56°F | Mostly Clear | 3 mph W | 0% |
| Wednesday | 82°F | Mostly Sunny | 3 mph SW | 0% |
| Wednesday Night | 61°F | Partly Cloudy | 2 mph S | 7% |
| Thursday | 83°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph S | 38% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph SW | 38% |
| Friday | 83°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 mph W | 40% |
| Friday Night | 62°F | Chance Showers And Thunderstorms | 2 mph NW | 40% |
| Saturday | 81°F | Chance Showers And Thunderstorms | 2 mph W | 51% |
| Saturday Night | 61°F | Chance Showers And Thunderstorms | 1 mph W | 51% |
| Sunday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph SW | 17% |
| Sunday Night | 62°F | Slight Chance Showers And Thunderstorms | 3 mph SW | 23% |
| Monday | 81°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 49% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 3 mph W | 49% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Groton, VT
Last spring frost
May 14
First fall frost
Sep 29
Growing season
136 days
Hardiness zone
5a
Explore more for Groton, VT: full frost dates · planting calendar · Vermont frost dates
Climate data from the nearest NOAA station, Corinth, Vt (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.