Deerfield, MA Weather & Growing Conditions
Today
77°F
Sunny
Sunny. High near 77, with temperatures falling to around 66 in the afternoon. Southwest wind 6 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Sunny | 6 to 9 mph SW | 2% |
| Tonight | 54°F | Partly Cloudy | 3 mph S | 1% |
| Thursday | 70°F | Light Rain Likely | 5 to 8 mph S | 57% |
| Thursday Night | 59°F | Light Rain Likely | 2 to 6 mph S | 59% |
| Friday | 68°F | Light Rain Likely | 3 mph SE | 66% |
| Friday Night | 52°F | Light Rain Likely | 2 mph N | 70% |
| Saturday | 63°F | Chance Light Rain | 5 mph N | 37% |
| Saturday Night | 42°F | Chance Light Rain | 6 mph NW | 35% |
| Sunday | 56°F | Slight Chance Light Rain then Partly Sunny | 5 to 8 mph NW | 24% |
| Sunday Night | 34°F | Partly Cloudy | 3 mph W | 10% |
| Monday | 53°F | Slight Chance Light Rain | 5 to 10 mph W | 17% |
| Monday Night | 31°F | Partly Cloudy | 6 mph W | 12% |
| Tuesday | 58°F | Mostly Sunny | 3 to 9 mph SW | 6% |
| Tuesday Night | 32°F | Partly Cloudy | 6 mph W | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Deerfield, MA
Last spring frost
May 1
First fall frost
Oct 11
Growing season
162 days
Hardiness zone
6a
Explore more for Deerfield, MA: full frost dates · planting calendar · Massachusetts frost dates
Climate data from the nearest NOAA station, Greenfield #3, Ma (2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.