Londonderry, VT Weather & Growing Conditions
This Afternoon
67°F
Mostly Cloudy
Mostly cloudy. High near 67, with temperatures falling to around 61 in the afternoon. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Mostly Cloudy | 0 mph | 3% |
| Tonight | 48°F | Partly Cloudy | 0 mph | 6% |
| Wednesday | 72°F | Mostly Sunny | 0 to 5 mph W | 5% |
| Wednesday Night | 51°F | Partly Cloudy | 2 mph SW | 1% |
| Thursday | 66°F | Rain Showers | 1 to 5 mph S | 81% |
| Thursday Night | 55°F | Chance Rain Showers | 1 mph SW | 48% |
| Friday | 64°F | Chance Rain Showers then Light Rain Likely | 0 mph | 65% |
| Friday Night | 49°F | Light Rain Likely | 0 mph | 65% |
| Saturday | 58°F | Light Rain Likely | 2 mph NW | 60% |
| Saturday Night | 39°F | Light Rain Likely | 1 mph W | 55% |
| Sunday | 52°F | Chance Light Rain | 1 to 5 mph W | 34% |
| Sunday Night | 33°F | Mostly Cloudy then Slight Chance Light Rain | 1 mph NW | 18% |
| Monday | 51°F | Chance Light Rain | 2 to 7 mph W | 39% |
| Monday Night | 31°F | Chance Light Rain | 3 mph W | 39% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Londonderry, VT
Last spring frost
May 16
First fall frost
Oct 2
Growing season
140 days
Hardiness zone
5a
Explore more for Londonderry, VT: full frost dates · planting calendar · Vermont frost dates
Climate data from the nearest NOAA station, Peru, Vt (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.