Spencer, MA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spencer, a community in Worcester County, Massachusetts.
This Afternoon
69°F
Mostly Cloudy
Mostly cloudy. High near 69, with temperatures falling to around 61 in the afternoon. Southwest wind around 8 mph.
7-day forecast for Spencer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Mostly Cloudy | 8 mph SW | 2% |
| Tonight | 51°F | Mostly Cloudy | 6 mph SW | 3% |
| Wednesday | 72°F | Sunny | 6 to 10 mph SW | 4% |
| Wednesday Night | 54°F | Partly Cloudy | 8 mph SW | 2% |
| Thursday | 70°F | Chance Light Rain | 8 to 13 mph SW | 28% |
| Thursday Night | 60°F | Light Rain Likely | 5 to 9 mph SW | 71% |
| Friday | 67°F | Rain | 6 mph S | 82% |
| Friday Night | 54°F | Rain | 6 mph N | 83% |
| Saturday | 62°F | Light Rain Likely | 8 mph NW | 65% |
| Saturday Night | 41°F | Chance Light Rain | 7 mph NW | 40% |
| Sunday | 57°F | Slight Chance Light Rain then Mostly Sunny | 7 to 10 mph W | 22% |
| Sunday Night | 35°F | Partly Cloudy | 6 mph W | 8% |
| Monday | 55°F | Slight Chance Light Rain | 6 to 14 mph W | 22% |
| Monday Night | 33°F | Slight Chance Light Rain | 7 to 10 mph W | 21% |
Forecast source: National Weather Service (api.weather.gov) for Spencer (42.249, -71.993). Updated through the day.
Growing snapshot for Spencer
Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
181 days
Hardiness zone
6a
More local growing data for Spencer: nearby ZIP 01562 weather · frost dates · planting calendar · Massachusetts frost dates
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Climate data from the nearest NOAA station, Worcester Rgnl Ap, Ma (6.3 mi from Spencer). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.