Barnstable Town, MA Weather & Growing Conditions
Today
80°F
Mostly Sunny
Mostly sunny, with a high near 80. Southwest wind 3 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Tonight | 67°F | Mostly Cloudy then Slight Chance Rain Showers | 2 to 8 mph SW | 16% |
| Wednesday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 2 to 9 mph NW | 17% |
| Wednesday Night | 70°F | Mostly Cloudy | 8 mph SW | 5% |
| Thursday | 81°F | Mostly Sunny | 6 to 12 mph SW | 5% |
| Thursday Night | 72°F | Partly Cloudy | 10 mph SW | 3% |
| Friday | 82°F | Mostly Sunny | 9 to 14 mph SW | 4% |
| Friday Night | 72°F | Partly Cloudy | 7 to 14 mph SW | 8% |
| Saturday | 81°F | Mostly Sunny | 6 to 10 mph SW | 10% |
| Saturday Night | 72°F | Partly Cloudy | 6 to 9 mph SW | 13% |
| Sunday | 81°F | Mostly Sunny | 6 to 12 mph SW | 11% |
| Sunday Night | 71°F | Partly Cloudy | 8 to 12 mph SW | 9% |
| Monday | 81°F | Mostly Sunny | 8 to 14 mph SW | 9% |
| Monday Night | 71°F | Partly Cloudy | 14 mph SW | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Barnstable Town, MA
Last spring frost
Apr 16
First fall frost
Oct 30
Growing season
195 days
Hardiness zone
7a
Explore more for Barnstable Town, MA: full frost dates · planting calendar · Massachusetts frost dates
Climate data from the nearest NOAA station, Hyannis, Ma (0.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.