Harman US

Leominster, MA Weather & Growing Conditions

This Afternoon
66°F
Mostly Sunny
Mostly sunny, with a high near 66. Southeast wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 66°F Mostly Sunny 2 mph SE 0%
Tonight 47°F Partly Cloudy 3 mph SE 2%
Sunday 59°F Rain Showers 1 to 5 mph SE 100%
Sunday Night 51°F Rain Showers 3 to 8 mph NE 98%
Monday 67°F Patchy Fog then Partly Sunny 8 mph N 9%
Monday Night 45°F Mostly Cloudy 5 mph N 1%
Tuesday 62°F Partly Sunny 5 to 8 mph NE 2%
Tuesday Night 44°F Partly Cloudy 2 to 8 mph NE 1%
Wednesday 63°F Mostly Sunny 8 to 13 mph NE 1%
Wednesday Night 44°F Mostly Cloudy 5 to 9 mph NE 14%
Thursday 62°F Slight Chance Rain Showers 12 mph NE 22%
Thursday Night 46°F Chance Rain Showers 8 to 14 mph NE 34%
Friday 63°F Chance Rain Showers 14 mph NE 41%
Friday Night 48°F Chance Rain Showers 15 mph N 41%

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

Growing snapshot for Leominster, MA

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

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

Climate data from the nearest NOAA station, Fitchburg Muni Ap, Ma (2.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.