Bolton, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bolton, a community in Washington County, Vermont.
Today
73°F
Mostly Sunny
Mostly sunny. High near 73, with temperatures falling to around 66 in the afternoon. Southwest wind around 6 mph.
7-day forecast for Bolton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Mostly Sunny | 6 mph SW | 3% |
| Tonight | 55°F | Mostly Cloudy | 3 to 7 mph SE | 3% |
| Thursday | 66°F | Rain Showers | 5 to 9 mph SE | 93% |
| Thursday Night | 52°F | Rain Showers then Patchy Fog | 1 to 8 mph SW | 81% |
| Friday | 64°F | Patchy Fog then Mostly Cloudy | 2 mph SW | 9% |
| Friday Night | 46°F | Chance Light Rain | 2 mph N | 38% |
| Saturday | 54°F | Chance Light Rain | 5 mph NW | 53% |
| Saturday Night | 38°F | Light Rain Likely | 6 mph NW | 55% |
| Sunday | 48°F | Light Rain Likely | 6 mph NW | 55% |
| Sunday Night | 34°F | Chance Light Rain | 6 mph W | 32% |
| Monday | 47°F | Chance Light Rain | 6 to 9 mph W | 38% |
| Monday Night | 31°F | Chance Light Rain | 7 mph W | 30% |
| Tuesday | 48°F | Chance Light Rain | 8 mph SW | 41% |
| Tuesday Night | 31°F | Chance Light Rain | 8 mph W | 41% |
Forecast source: National Weather Service (api.weather.gov) for Bolton (44.374, -72.886). Updated through the day.
Growing snapshot for Bolton
Last spring frost
May 11
First fall frost
Oct 1
Growing season
142 days
Hardiness zone
5a
More local growing data for Bolton: nearby ZIP 05676 weather · frost dates · planting calendar · Vermont frost dates
Nearby towns & communities
Barre
Cabot
East Barre
East Montpelier
Marshfield
Montpelier
Northfield
Plainfield
South Barre
Waitsfield
Waterbury
Waterbury Center
Websterville
Worcester
Climate data from the nearest NOAA station, Waitsfield 2 Se, Vt (8.9 mi from Bolton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.