Grafton, VT Weather & Growing Conditions
Today
81°F
Sunny
Sunny, with a high near 81. West wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 3 mph W | 0% |
| Tonight | 57°F | Mostly Clear then Patchy Fog | 1 mph W | 0% |
| Wednesday | 83°F | Patchy Fog then Partly Sunny | 2 mph SW | 0% |
| Wednesday Night | 63°F | Mostly Cloudy | 1 mph SW | 12% |
| Thursday | 85°F | Scattered Showers And Thunderstorms | 2 mph S | 52% |
| Thursday Night | 67°F | Scattered Showers And Thunderstorms then Partly Cloudy | 1 mph SW | 52% |
| Friday | 86°F | Mostly Sunny then Scattered Showers And Thunderstorms | 0 to 3 mph W | 29% |
| Friday Night | 65°F | Scattered Showers And Thunderstorms | 1 mph NW | 29% |
| Saturday | 84°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 mph W | 41% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph W | 41% |
| Sunday | 85°F | Sunny | 0 to 3 mph W | 10% |
| Sunday Night | 64°F | Mostly Clear | 2 mph SW | 10% |
| Monday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph W | 24% |
| Monday Night | 62°F | Slight Chance Showers And Thunderstorms | 1 to 5 mph W | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grafton, VT
Last spring frost
May 8
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
5b
Explore more for Grafton, VT: full frost dates · planting calendar · Vermont frost dates
Climate data from the nearest NOAA station, Walpole 2S Nepp, Nh (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.