Belchertown, MA Weather & Growing Conditions
Overnight
48°F
Partly Cloudy
Partly cloudy, with a low around 48. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Partly Cloudy | 5 mph S | 2% |
| Wednesday | 73°F | Sunny | 3 to 12 mph S | 2% |
| Wednesday Night | 55°F | Partly Cloudy | 6 to 9 mph S | 1% |
| Thursday | 70°F | Chance Light Rain | 8 to 13 mph S | 36% |
| Thursday Night | 60°F | Light Rain Likely | 3 to 12 mph S | 73% |
| Friday | 68°F | Light Rain | 3 mph S | 78% |
| Friday Night | 53°F | Light Rain | 3 mph NE | 78% |
| Saturday | 63°F | Chance Light Rain | 3 to 7 mph N | 42% |
| Saturday Night | 43°F | Chance Light Rain | 7 mph NW | 28% |
| Sunday | 55°F | Slight Chance Light Rain then Mostly Sunny | 7 to 10 mph W | 22% |
| Sunday Night | 35°F | Partly Cloudy | 6 mph W | 8% |
| Monday | 53°F | Slight Chance Light Rain then Mostly Sunny | 6 to 13 mph W | 15% |
| Monday Night | 33°F | Partly Cloudy | 5 to 8 mph W | 11% |
| Tuesday | 57°F | Mostly Sunny | 5 to 12 mph SW | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Belchertown, MA
Last spring frost
May 3
First fall frost
Oct 14
Growing season
164 days
Hardiness zone
6a
Explore more for Belchertown, MA: full frost dates · planting calendar · Massachusetts frost dates
Climate data from the nearest NOAA station, Belchertown, Ma (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.