Londonderry, VT Weather & Growing Conditions
Today
79°F
Sunny
Sunny, with a high near 79. West wind 0 to 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Sunny | 0 to 3 mph W | 0% |
| Tonight | 56°F | Mostly Clear then Patchy Fog | 1 mph W | 0% |
| Wednesday | 81°F | Patchy Fog then Partly Sunny | 2 mph W | 0% |
| Wednesday Night | 62°F | Mostly Cloudy | 1 mph W | 12% |
| Thursday | 84°F | Scattered Showers And Thunderstorms | 2 mph SW | 50% |
| Thursday Night | 65°F | Scattered Showers And Thunderstorms then Isolated Showers And Thunderstorms | 1 mph NW | 50% |
| Friday | 83°F | Mostly Sunny then Scattered Showers And Thunderstorms | 0 to 3 mph NW | 38% |
| Friday Night | 64°F | Scattered Showers And Thunderstorms | 1 mph NW | 38% |
| Saturday | 81°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 mph W | 48% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 mph NW | 48% |
| Sunday | 83°F | Mostly Sunny | 0 to 3 mph W | 14% |
| Sunday Night | 63°F | Mostly Clear | 2 mph SW | 14% |
| Monday | 82°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph W | 33% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 33% |
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 Aug 4, 2026.