Baldwinville, MA Weather & Growing Conditions
Today
65°F
Mostly Sunny
Mostly sunny, with a high near 65. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Mostly Sunny | 2 mph NE | 0% |
| Tonight | 42°F | Partly Cloudy | 2 mph SE | 0% |
| Sunday | 56°F | Rain Showers | 2 to 6 mph SE | 88% |
| Sunday Night | 44°F | Rain Showers | 2 to 8 mph NE | 80% |
| Monday | 63°F | Partly Sunny | 8 mph N | 6% |
| Monday Night | 40°F | Mostly Cloudy | 2 to 6 mph NE | 0% |
| Tuesday | 58°F | Partly Sunny | 8 mph NE | 1% |
| Tuesday Night | 40°F | Mostly Cloudy | 2 to 9 mph NE | 1% |
| Wednesday | 60°F | Partly Sunny | 9 to 14 mph NE | 2% |
| Wednesday Night | 40°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 12 mph NE | 18% |
| Thursday | 59°F | Chance Rain Showers | 13 mph NE | 32% |
| Thursday Night | 41°F | Chance Rain Showers | 12 to 16 mph NE | 35% |
| Friday | 61°F | Chance Rain Showers | 13 to 16 mph NE | 34% |
| Friday Night | 41°F | Chance Rain Showers | 13 to 16 mph NE | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Baldwinville, MA
Last spring frost
May 6
First fall frost
Oct 1
Growing season
148 days
Hardiness zone
5b
Explore more for Baldwinville, MA: full frost dates · planting calendar · Massachusetts frost dates
Climate data from the nearest NOAA station, Birch Hill Dam, Ma (2.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.