Harman US

Swampscott, MA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Swampscott, a community in Essex County, Massachusetts.

This Afternoon
68°F
Mostly Cloudy
Mostly cloudy. High near 68, with temperatures falling to around 62 in the afternoon. South wind around 6 mph.

7-day forecast for Swampscott

WhenTempForecastWindPrecip
This Afternoon 68°F Mostly Cloudy 6 mph S 3%
Tonight 53°F Mostly Cloudy 8 mph SW 4%
Wednesday 73°F Mostly Sunny 8 to 12 mph SW 6%
Wednesday Night 57°F Partly Cloudy 10 mph SW 3%
Thursday 73°F Mostly Cloudy 8 to 13 mph SW 13%
Thursday Night 61°F Mostly Cloudy then Chance Light Rain 8 to 12 mph SW 53%
Friday 67°F Rain 8 mph S 84%
Friday Night 56°F Rain 8 mph S 85%
Saturday 63°F Light Rain 9 mph NW 77%
Saturday Night 47°F Chance Light Rain 10 mph NW 51%
Sunday 59°F Chance Light Rain 7 to 10 mph W 26%
Sunday Night 42°F Partly Cloudy 9 mph W 11%
Monday 57°F Slight Chance Light Rain 9 to 14 mph W 21%
Monday Night 41°F Slight Chance Light Rain 12 mph W 21%

Forecast source: National Weather Service (api.weather.gov) for Swampscott (42.468, -70.891). Updated through the day.

Growing snapshot for Swampscott

Last spring frost
Apr 25
First fall frost
Oct 20
Growing season
176 days
Hardiness zone
7a

More local growing data for Swampscott: nearby ZIP 01907 weather · frost dates · planting calendar · Massachusetts frost dates

Nearby towns & communities

All Massachusetts locations ›

Climate data from the nearest NOAA station, Marblehead, Ma (2.8 mi from Swampscott). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.