Harman US

Devens, MA Weather & Growing Conditions

Tonight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. Southwest wind around 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 58°F Partly Cloudy 6 mph SW 1%
Thursday 73°F Chance Light Rain 6 to 10 mph SW 31%
Thursday Night 61°F Chance Light Rain 3 to 8 mph SW 40%
Friday 71°F Chance Light Rain 3 mph SW 52%
Friday Night 54°F Light Rain Likely 2 mph W 55%
Saturday 64°F Chance Light Rain 5 mph N 34%
Saturday Night 44°F Chance Light Rain 3 to 7 mph N 42%
Sunday 57°F Chance Light Rain 9 mph W 36%
Sunday Night 39°F Partly Cloudy 7 mph W 5%
Monday 55°F Mostly Sunny 7 to 10 mph W 8%
Monday Night 35°F Partly Cloudy 7 mph W 5%
Tuesday 58°F Sunny 6 to 10 mph W 3%
Tuesday Night 36°F Mostly Clear 6 mph W 3%
Veterans Day 55°F Sunny 5 to 8 mph W 3%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Devens, MA

Last spring frost
May 2
First fall frost
Oct 6
Growing season
156 days
Hardiness zone
6a

Explore more for Devens, MA: full frost dates · planting calendar · Massachusetts frost dates

Climate data from the nearest NOAA station, Maynard 2, Ma (8.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.