Harman US

Goffstown, NH Weather & Growing Conditions

Overnight
45°F
Partly Cloudy
Partly cloudy, with a low around 45. Northwest wind 0 to 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 45°F Partly Cloudy 0 to 5 mph NW 0%
Saturday 66°F Sunny 0 to 5 mph N 0%
Saturday Night 46°F Partly Cloudy 0 to 5 mph S 0%
Sunday 61°F Rain Showers 0 to 5 mph SE 82%
Sunday Night 49°F Rain Showers 0 to 5 mph NE 81%
Monday 65°F Mostly Sunny 5 mph N 14%
Monday Night 45°F Partly Cloudy 0 to 5 mph N 3%
Tuesday 61°F Mostly Cloudy 5 mph NE 3%
Tuesday Night 43°F Mostly Cloudy 0 to 5 mph NE 2%
Wednesday 59°F Mostly Sunny 5 to 10 mph NE 4%
Wednesday Night 43°F Mostly Cloudy then Slight Chance Rain Showers 5 mph NE 17%
Thursday 58°F Chance Rain Showers 5 to 10 mph NE 27%
Thursday Night 46°F Chance Rain Showers 0 to 5 mph NE 27%
Friday 64°F Chance Rain Showers 5 to 10 mph N 29%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Goffstown, NH

Last spring frost
Apr 21
First fall frost
Oct 19
Growing season
180 days
Hardiness zone
6a

Explore more for Goffstown, NH: full frost dates · planting calendar · New Hampshire frost dates

Climate data from the nearest NOAA station, Manchester Ap, Nh (8.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.