Brattleboro, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brattleboro, a community in Cheshire County, Vermont.
Tonight
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. South wind around 1 mph.
7-day forecast for Brattleboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Cloudy | 1 mph S | 5% |
| Wednesday | 74°F | Mostly Sunny | 1 to 7 mph S | 5% |
| Wednesday Night | 52°F | Mostly Cloudy | 1 to 5 mph S | 3% |
| Thursday | 68°F | Rain Showers Likely | 3 to 7 mph S | 71% |
| Thursday Night | 57°F | Chance Rain Showers | 2 mph SW | 46% |
| Friday | 66°F | Chance Rain Showers then Light Rain Likely | 2 mph S | 69% |
| Friday Night | 51°F | Light Rain Likely | 0 to 3 mph N | 73% |
| Saturday | 62°F | Light Rain Likely | 5 mph NW | 65% |
| Saturday Night | 40°F | Chance Light Rain | 6 mph NW | 41% |
| Sunday | 58°F | Chance Light Rain | 6 mph W | 37% |
| Sunday Night | 33°F | Partly Cloudy | 3 mph W | 14% |
| Monday | 55°F | Chance Light Rain | 7 mph W | 29% |
| Monday Night | 32°F | Chance Light Rain | 6 mph W | 30% |
| Tuesday | 56°F | Chance Light Rain | 5 to 8 mph W | 30% |
Forecast source: National Weather Service (api.weather.gov) for Brattleboro (42.862, -72.559). Updated through the day.
Growing snapshot for Brattleboro
Last spring frost
May 14
First fall frost
Oct 1
Growing season
138 days
Hardiness zone
5b
More local growing data for Brattleboro: nearby ZIP 03466 weather · frost dates · planting calendar · Vermont frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Keene, Nh (10.1 mi from Brattleboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.