Londonderry, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Londonderry, a community in Windham County, Vermont.
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 for Londonderry
| 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) for Londonderry (43.230, -72.808). Updated through the day.
Growing snapshot for Londonderry
Last spring frost
May 16
First fall frost
Oct 2
Growing season
140 days
Hardiness zone
5a
More local growing data for Londonderry: nearby ZIP 05148 weather · frost dates · planting calendar · Vermont frost dates
Nearby towns & communities
Chimney Hill
Grafton
Harmonyville
Jacksonville
Jamaica
Newfane
North Westminster
Putney
Saxtons River
South Londonderry
Townshend
Wardsboro
West Brattleboro
West Dummerston
Westminster
Whitingham
Wilmington
Climate data from the nearest NOAA station, Peru, Vt (4.9 mi from Londonderry). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.