South Deerfield, MA Weather & Growing Conditions
This Afternoon
74°F
Sunny
Sunny. High near 74, with temperatures falling to around 66 in the afternoon. South wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Sunny | 7 mph S | 2% |
| Tonight | 53°F | Partly Cloudy | 5 mph S | 3% |
| Thursday | 68°F | Chance Light Rain | 5 to 8 mph S | 53% |
| Thursday Night | 59°F | Light Rain Likely | 2 to 7 mph S | 64% |
| Friday | 69°F | Chance Light Rain | 3 mph SW | 53% |
| Friday Night | 50°F | Chance Light Rain then Patchy Fog | 3 mph NW | 40% |
| Saturday | 63°F | Chance Light Rain | 5 mph N | 39% |
| Saturday Night | 43°F | Chance Light Rain | 5 to 8 mph NW | 45% |
| Sunday | 56°F | Chance Light Rain | 7 to 10 mph NW | 37% |
| Sunday Night | 38°F | Partly Cloudy | 7 mph W | 11% |
| Monday | 54°F | Slight Chance Light Rain then Mostly Sunny | 7 to 12 mph W | 15% |
| Monday Night | 34°F | Partly Cloudy | 3 to 7 mph W | 7% |
| Tuesday | 58°F | Mostly Sunny | 5 to 9 mph W | 3% |
| Tuesday Night | 34°F | Mostly Clear | 6 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for South Deerfield, MA
Last spring frost
May 2
First fall frost
Oct 9
Growing season
160 days
Hardiness zone
6a
Explore more for South Deerfield, MA: full frost dates · planting calendar · Massachusetts frost dates
Climate data from the nearest NOAA station, Leverett #2, Ma (4.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.