Pepperell, MA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pepperell, a community in Middlesex County, Massachusetts.
Overnight
49°F
Partly Cloudy
Partly cloudy, with a low around 49. Southwest wind around 3 mph.
7-day forecast for Pepperell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Partly Cloudy | 3 mph SW | 4% |
| Wednesday | 77°F | Mostly Sunny | 2 to 8 mph SW | 5% |
| Wednesday Night | 53°F | Partly Cloudy | 6 mph SW | 2% |
| Thursday | 74°F | Chance Light Rain | 3 to 9 mph SW | 31% |
| Thursday Night | 60°F | Chance Light Rain | 2 to 6 mph SW | 54% |
| Friday | 70°F | Rain | 3 mph S | 81% |
| Friday Night | 54°F | Rain | 2 mph NE | 82% |
| Saturday | 64°F | Light Rain Likely | 5 mph NW | 70% |
| Saturday Night | 41°F | Chance Light Rain | 5 mph NW | 48% |
| Sunday | 60°F | Chance Light Rain then Mostly Sunny | 7 mph W | 25% |
| Sunday Night | 35°F | Partly Cloudy | 3 mph W | 10% |
| Monday | 58°F | Mostly Sunny then Slight Chance Light Rain | 5 to 9 mph W | 19% |
| Monday Night | 33°F | Slight Chance Light Rain | 6 mph W | 19% |
| Tuesday | 58°F | Mostly Sunny | 6 to 10 mph W | 11% |
Forecast source: National Weather Service (api.weather.gov) for Pepperell (42.675, -71.592). Updated through the day.
Growing snapshot for Pepperell
Last spring frost
Apr 29
First fall frost
Oct 8
Growing season
162 days
Hardiness zone
6a
More local growing data for Pepperell: nearby ZIP 01463 weather · frost dates · planting calendar · Massachusetts frost dates
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Climate data from the nearest NOAA station, Nashua Cwsu, Nh (7.6 mi from Pepperell). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.