Lunenburg, VT Weather & Growing Conditions
Today
71°F
Partly Sunny
Partly sunny. High near 71, with temperatures falling to around 64 in the afternoon. Southwest wind 1 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Partly Sunny | 1 to 5 mph SW | 2% |
| Tonight | 48°F | Mostly Cloudy | 3 mph SW | 2% |
| Thursday | 63°F | Rain Showers | 2 to 6 mph SW | 90% |
| Thursday Night | 50°F | Rain Showers Likely | 2 to 7 mph SW | 69% |
| Friday | 62°F | Patchy Fog then Mostly Cloudy | 1 mph SW | 12% |
| Friday Night | 46°F | Chance Light Rain | 2 mph NE | 52% |
| Saturday | 56°F | Chance Light Rain | 2 mph N | 52% |
| Saturday Night | 39°F | Chance Light Rain | 5 mph N | 50% |
| Sunday | 47°F | Chance Light Rain | 5 mph W | 50% |
| Sunday Night | 33°F | Mostly Cloudy then Slight Chance Light Rain | 3 mph W | 23% |
| Monday | 43°F | Chance Light Rain | 3 to 7 mph W | 34% |
| Monday Night | 28°F | Chance Light Rain then Mostly Cloudy | 5 mph W | 25% |
| Tuesday | 45°F | Chance Rain And Snow | 6 mph SW | 32% |
| Tuesday Night | 28°F | Chance Light Rain | 6 mph W | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lunenburg, VT
Last spring frost
May 18
First fall frost
Sep 30
Growing season
132 days
Hardiness zone
4b
Explore more for Lunenburg, VT: full frost dates · planting calendar · Vermont frost dates
Climate data from the nearest NOAA station, Lancaster, Nh (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.