Ocean Bluff-Brant Rock, MA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ocean Bluff-Brant Rock, a community in Plymouth County, Massachusetts.
Today
60°F
Mostly Sunny
Mostly sunny, with a high near 60. Northeast wind 5 to 13 mph.
7-day forecast for Ocean Bluff-Brant Rock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 60°F | Mostly Sunny | 5 to 13 mph NE | 0% |
| Tonight | 55°F | Partly Cloudy | 5 mph SE | 0% |
| Sunday | 63°F | Mostly Cloudy then Rain Showers Likely | 6 to 10 mph SE | 80% |
| Sunday Night | 56°F | Rain Showers | 8 to 18 mph E | 83% |
| Monday | 62°F | Chance Rain Showers then Partly Sunny | 13 to 20 mph N | 28% |
| Monday Night | 55°F | Mostly Cloudy | 8 to 16 mph NE | 2% |
| Tuesday | 60°F | Mostly Cloudy | 18 mph NE | 5% |
| Tuesday Night | 57°F | Mostly Cloudy | 14 to 18 mph NE | 2% |
| Wednesday | 61°F | Partly Sunny | 18 to 23 mph NE | 3% |
| Wednesday Night | 57°F | Mostly Cloudy then Slight Chance Rain Showers | 17 to 22 mph NE | 21% |
| Thursday | 60°F | Chance Rain Showers | 22 to 29 mph NE | 33% |
| Thursday Night | 57°F | Chance Rain Showers | 21 to 26 mph NE | 39% |
| Friday | 60°F | Chance Rain Showers | 24 to 31 mph NE | 40% |
| Friday Night | 57°F | Chance Showers And Thunderstorms | 24 to 30 mph NE | 44% |
Forecast source: National Weather Service (api.weather.gov) for Ocean Bluff-Brant Rock (42.102, -70.658). Updated through the day.
Growing snapshot for Ocean Bluff-Brant Rock
Last spring frost
Apr 15
First fall frost
Nov 1
Growing season
198 days
Hardiness zone
7a
More local growing data for Ocean Bluff-Brant Rock: nearby ZIP 02050 weather · frost dates · planting calendar · Massachusetts frost dates
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Climate data from the nearest NOAA station, Plymouth-Kingston, Ma (9.2 mi from Ocean Bluff-Brant Rock). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.