Westminster, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westminster, a village in Windham County, Vermont.
This Afternoon
66°F
Partly Sunny
Partly sunny, with a high near 66. Wind around 0 mph.
7-day forecast for Westminster
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Partly Sunny | 0 mph | 0% |
| Tonight | 46°F | Partly Cloudy | 2 mph S | 0% |
| Sunday | 58°F | Rain Showers | 3 mph SE | 99% |
| Sunday Night | 48°F | Rain Showers | 1 to 5 mph N | 78% |
| Monday | 65°F | Mostly Sunny | 6 mph N | 0% |
| Monday Night | 43°F | Mostly Cloudy | 5 mph N | 0% |
| Tuesday | 63°F | Partly Sunny | 2 mph NE | 1% |
| Tuesday Night | 42°F | Partly Cloudy | 0 to 3 mph NE | 1% |
| Wednesday | 64°F | Mostly Sunny | 6 mph NE | 1% |
| Wednesday Night | 41°F | Partly Cloudy | 0 to 3 mph NE | 4% |
| Thursday | 63°F | Slight Chance Rain Showers | 5 mph NE | 18% |
| Thursday Night | 44°F | Chance Rain Showers | 1 to 5 mph NE | 31% |
| Friday | 63°F | Chance Rain Showers | 6 mph N | 33% |
| Friday Night | 47°F | Chance Rain Showers | 3 to 7 mph N | 37% |
Forecast source: National Weather Service (api.weather.gov) for Westminster (43.079, -72.454). Updated through the day.
Growing snapshot for Westminster
Last spring frost
May 8
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
5b
More local growing data for Westminster: nearby ZIP 05158 weather · frost dates · planting calendar · Vermont frost dates
Nearby towns & communities
Chimney Hill
Grafton
Harmonyville
Jacksonville
Jamaica
Londonderry
Newfane
North Westminster
Putney
Saxtons River
South Londonderry
Townshend
Wardsboro
West Brattleboro
West Dummerston
Whitingham
Wilmington
Climate data from the nearest NOAA station, Walpole 2S Nepp, Nh (5.6 mi from Westminster). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.