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Lowell, MA Weather & Growing Conditions

Overnight
46°F
Partly Cloudy
Partly cloudy, with a low around 46. North wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 46°F Partly Cloudy 3 mph N 0%
Saturday 65°F Mostly Sunny 3 mph NE 0%
Saturday Night 43°F Partly Cloudy 0 to 3 mph S 0%
Sunday 64°F Mostly Cloudy then Chance Rain Showers 0 to 5 mph SE 85%
Sunday Night 52°F Rain Showers 1 to 5 mph NE 82%
Monday 66°F Slight Chance Rain Showers then Partly Sunny 7 mph NE 22%
Monday Night 48°F Partly Cloudy 2 to 6 mph NE 5%
Tuesday 61°F Mostly Cloudy 8 mph NE 4%
Tuesday Night 46°F Mostly Cloudy 2 to 6 mph NE 2%
Wednesday 61°F Partly Sunny 6 to 10 mph NE 5%
Wednesday Night 47°F Mostly Cloudy then Slight Chance Rain Showers 3 to 8 mph NE 17%
Thursday 60°F Chance Rain Showers 6 to 9 mph NE 28%
Thursday Night 48°F Chance Rain Showers 3 to 8 mph NE 33%
Friday 64°F Chance Rain Showers 8 mph N 32%

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

Growing snapshot for Lowell, MA

Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
164 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Lowell, Ma (1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.