Seconsett Island, MA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Seconsett Island, a community in Barnstable County, Massachusetts.
This Afternoon
65°F
Sunny
Sunny, with a high near 65. Southwest wind around 12 mph, with gusts as high as 22 mph.
7-day forecast for Seconsett Island
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Sunny | 12 mph SW | 3% |
| Tonight | 59°F | Partly Cloudy | 8 mph SW | 3% |
| Thursday | 67°F | Mostly Cloudy | 7 to 12 mph SW | 8% |
| Thursday Night | 61°F | Chance Light Rain | 9 mph SW | 70% |
| Friday | 65°F | Rain | 7 to 10 mph S | 95% |
| Friday Night | 58°F | Rain | 2 to 6 mph S | 96% |
| Saturday | 62°F | Rain | 3 to 8 mph W | 84% |
| Saturday Night | 50°F | Mostly Cloudy then Slight Chance Light Rain | 7 to 17 mph W | 24% |
| Sunday | 57°F | Chance Light Rain | 17 mph W | 25% |
| Sunday Night | 46°F | Partly Cloudy | 16 mph W | 7% |
| Monday | 56°F | Sunny then Slight Chance Light Rain | 17 mph W | 16% |
| Monday Night | 44°F | Mostly Clear | 13 to 16 mph W | 12% |
| Tuesday | 57°F | Sunny | 15 to 18 mph W | 2% |
| Tuesday Night | 45°F | Mostly Clear | 12 to 16 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Seconsett Island (41.567, -70.512). Updated through the day.
Growing snapshot for Seconsett Island
Last spring frost
Apr 26
First fall frost
Oct 26
Growing season
180 days
Hardiness zone
7a
More local growing data for Seconsett Island: nearby ZIP 02649 weather · frost dates · planting calendar · Massachusetts frost dates
Nearby towns & communities
Barnstable Town
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Climate data from the nearest NOAA station, E Sandwich, Ma (6.8 mi from Seconsett Island). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.