Northampton, MA Weather & Growing Conditions
Today
81°F
Sunny
Sunny, with a high near 81. West wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 3 mph W | 0% |
| Tonight | 59°F | Partly Cloudy | 3 mph W | 0% |
| Wednesday | 81°F | Partly Sunny | 0 to 5 mph W | 1% |
| Wednesday Night | 64°F | Partly Cloudy | 1 to 5 mph S | 14% |
| Thursday | 84°F | Chance Showers And Thunderstorms | 1 to 7 mph SW | 41% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 54% |
| Friday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 31% |
| Friday Night | 67°F | Chance Showers And Thunderstorms | 1 to 5 mph W | 42% |
| Saturday | 83°F | Mostly Sunny then Chance Rain Showers | 2 to 6 mph W | 28% |
| Saturday Night | 66°F | Chance Rain Showers then Partly Cloudy | 5 mph W | 37% |
| Sunday | 85°F | Mostly Sunny | 2 to 7 mph W | 13% |
| Sunday Night | 66°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph SW | 16% |
| Monday | 85°F | Sunny | 2 to 9 mph W | 12% |
| Monday Night | 65°F | Partly Cloudy | 8 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Northampton, MA
Last spring frost
May 3
First fall frost
Oct 8
Growing season
158 days
Hardiness zone
6a
Explore more for Northampton, MA: full frost dates · planting calendar · Massachusetts frost dates
Climate data from the nearest NOAA station, Westfield Barnes Muni Ap, Ma (9.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.