Chester, MA Weather & Growing Conditions
This Afternoon
70°F
Sunny
Sunny, with a high near 70. Southwest wind 5 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Sunny | 5 to 8 mph SW | 2% |
| Tonight | 54°F | Mostly Cloudy | 7 mph SW | 1% |
| Thursday | 66°F | Light Rain | 9 mph SW | 75% |
| Thursday Night | 57°F | Light Rain Likely | 2 to 6 mph SW | 71% |
| Friday | 66°F | Light Rain Likely | 2 mph S | 69% |
| Friday Night | 50°F | Light Rain Likely | 2 mph N | 68% |
| Saturday | 59°F | Chance Light Rain | 5 mph N | 41% |
| Saturday Night | 40°F | Chance Light Rain | 5 to 9 mph NW | 34% |
| Sunday | 52°F | Chance Light Rain then Partly Sunny | 5 to 9 mph NW | 26% |
| Sunday Night | 33°F | Partly Cloudy | 5 to 8 mph W | 8% |
| Monday | 49°F | Slight Chance Light Rain | 8 to 12 mph W | 18% |
| Monday Night | 32°F | Slight Chance Light Rain then Partly Cloudy | 8 mph W | 18% |
| Tuesday | 54°F | Mostly Sunny | 9 mph W | 9% |
| Tuesday Night | 32°F | Partly Cloudy | 9 mph W | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chester, MA
Last spring frost
May 7
First fall frost
Oct 3
Growing season
147 days
Hardiness zone
5b
Explore more for Chester, MA: full frost dates · planting calendar · Massachusetts frost dates
Climate data from the nearest NOAA station, Lenox Dale, Ma (11.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.