Greenfield, MA Weather & Growing Conditions
This Afternoon
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 69 in the afternoon. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 5 mph S | 1% |
| Tonight | 54°F | Partly Cloudy | 6 mph S | 1% |
| Thursday | 68°F | Light Rain Likely | 5 to 8 mph S | 69% |
| Thursday Night | 59°F | Chance Light Rain | 2 to 8 mph S | 46% |
| Friday | 70°F | Chance Light Rain | 2 mph SW | 47% |
| Friday Night | 50°F | Chance Light Rain | 2 mph W | 44% |
| Saturday | 64°F | Chance Light Rain | 3 mph N | 43% |
| Saturday Night | 42°F | Chance Light Rain | 2 to 6 mph NW | 47% |
| Sunday | 55°F | Chance Light Rain | 6 to 9 mph NW | 39% |
| Sunday Night | 36°F | Partly Cloudy | 6 mph W | 11% |
| Monday | 53°F | Slight Chance Light Rain then Mostly Sunny | 6 to 10 mph W | 16% |
| Monday Night | 32°F | Partly Cloudy | 2 to 6 mph W | 8% |
| Tuesday | 57°F | Mostly Sunny | 5 to 9 mph W | 3% |
| Tuesday Night | 32°F | Partly Cloudy | 5 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Greenfield, MA
Last spring frost
May 1
First fall frost
Oct 11
Growing season
162 days
Hardiness zone
6a
Explore more for Greenfield, MA: full frost dates · planting calendar · Massachusetts frost dates
Climate data from the nearest NOAA station, Greenfield #3, Ma (5.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.