Harman US

Clinton, MA Weather & Growing Conditions

Tonight
46°F
Partly Cloudy
Partly cloudy, with a low around 46. North wind around 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 46°F Partly Cloudy 6 mph N 0%
Saturday 65°F Sunny 0 to 3 mph NE 0%
Saturday Night 43°F Partly Cloudy 3 mph S 1%
Sunday 63°F Rain Showers 1 to 5 mph SE 85%
Sunday Night 52°F Rain Showers 2 to 6 mph E 84%
Monday 64°F Slight Chance Rain Showers then Partly Sunny 8 mph NE 23%
Monday Night 47°F Partly Cloudy 2 to 7 mph NE 5%
Tuesday 60°F Mostly Cloudy 9 mph NE 6%
Tuesday Night 45°F Mostly Cloudy 3 to 8 mph NE 3%
Wednesday 60°F Partly Sunny 8 to 12 mph NE 6%
Wednesday Night 46°F Mostly Cloudy then Slight Chance Rain Showers 5 to 9 mph NE 20%
Thursday 59°F Chance Rain Showers 10 mph NE 28%
Thursday Night 47°F Chance Rain Showers 5 to 9 mph NE 34%
Friday 63°F Chance Rain Showers 9 mph N 33%

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

Growing snapshot for Clinton, MA

Last spring frost
Apr 29
First fall frost
Oct 11
Growing season
164 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Fitchburg Muni Ap, Ma (10.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.