South Deerfield, MA Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 5 mph SW | 0% |
| Tonight | 58°F | Partly Cloudy | 2 mph W | 0% |
| Wednesday | 82°F | Partly Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 63°F | Partly Cloudy | 3 mph S | 11% |
| Thursday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph S | 41% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 5 mph SW | 54% |
| Friday | 88°F | Partly Sunny then Chance Rain Showers | 2 to 6 mph SW | 27% |
| Friday Night | 67°F | Chance Showers And Thunderstorms | 3 mph W | 36% |
| Saturday | 85°F | Mostly Sunny then Slight Chance Rain Showers | 1 to 5 mph W | 23% |
| Saturday Night | 66°F | Chance Rain Showers then Partly Cloudy | 3 mph SW | 29% |
| Sunday | 87°F | Mostly Sunny | 1 to 6 mph W | 12% |
| Sunday Night | 66°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph SW | 15% |
| Monday | 87°F | Mostly Sunny | 2 to 8 mph SW | 12% |
| Monday Night | 65°F | Partly Cloudy | 6 mph W | 15% |
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 Aug 4, 2026.