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Provincetown, MA Weather & Growing Conditions

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

Tonight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. North wind 2 to 15 mph, with gusts as high as 29 mph.

7-day forecast for Provincetown

WhenTempForecastWindPrecip
Tonight 56°F Partly Cloudy 2 to 15 mph N 0%
Saturday 63°F Mostly Sunny 5 to 14 mph NE 0%
Saturday Night 48°F Mostly Clear 2 to 6 mph E 0%
Sunday 63°F Mostly Cloudy then Rain Showers Likely 6 to 10 mph SE 55%
Sunday Night 60°F Rain Showers 9 mph E 86%
Monday 62°F Chance Rain Showers 12 to 17 mph NE 53%
Monday Night 57°F Slight Chance Rain Showers then Mostly Cloudy 10 to 16 mph NE 16%
Tuesday 64°F Partly Sunny 17 mph NE 11%
Tuesday Night 57°F Mostly Cloudy 15 to 18 mph NE 4%
Wednesday 64°F Partly Sunny 21 mph NE 8%
Wednesday Night 57°F Mostly Cloudy then Slight Chance Rain Showers 21 mph E 16%
Thursday 64°F Chance Rain Showers 23 mph NE 30%
Thursday Night 57°F Chance Rain Showers 16 to 22 mph NE 39%
Friday 65°F Chance Rain Showers 20 mph N 38%

Forecast source: National Weather Service (api.weather.gov) for Provincetown (42.057, -70.178). Updated through the day.

Growing snapshot for Provincetown

Last spring frost
Apr 15
First fall frost
Nov 1
Growing season
198 days
Hardiness zone
7b

More local growing data for Provincetown: nearby ZIP 02657 weather · frost dates · planting calendar · Massachusetts frost dates

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Climate data from the nearest NOAA station, Plymouth-Kingston, Ma (26 mi from Provincetown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.