South Hooksett, NH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Hooksett, a community in Hillsborough County, New Hampshire.
Tonight
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. South wind around 0 mph.
7-day forecast for South Hooksett
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Cloudy | 0 mph | 3% |
| Wednesday | 75°F | Mostly Sunny | 0 to 5 mph SW | 5% |
| Wednesday Night | 53°F | Partly Cloudy | 5 mph SW | 2% |
| Thursday | 72°F | Scattered Rain Showers | 5 to 10 mph SW | 40% |
| Thursday Night | 58°F | Scattered Rain Showers | 0 to 5 mph SW | 40% |
| Friday | 68°F | Light Rain | 0 to 5 mph S | 75% |
| Friday Night | 53°F | Light Rain | 0 to 5 mph NE | 81% |
| Saturday | 62°F | Light Rain Likely | 5 mph N | 71% |
| Saturday Night | 41°F | Chance Light Rain | 5 mph NW | 54% |
| Sunday | 58°F | Slight Chance Light Rain then Mostly Sunny | 5 to 10 mph W | 24% |
| Sunday Night | 34°F | Partly Cloudy | 5 mph W | 12% |
| Monday | 55°F | Slight Chance Light Rain | 5 to 10 mph W | 18% |
| Monday Night | 32°F | Slight Chance Light Rain | 5 to 10 mph W | 17% |
| Tuesday | 56°F | Mostly Sunny | 5 to 10 mph W | 12% |
Forecast source: National Weather Service (api.weather.gov) for South Hooksett (43.028, -71.427). Updated through the day.
Growing snapshot for South Hooksett
Last spring frost
Apr 30
First fall frost
Oct 11
Growing season
164 days
Hardiness zone
6a
More local growing data for South Hooksett: nearby ZIP 03104 weather · frost dates · planting calendar · New Hampshire frost dates
Nearby towns & communities
Amherst
Antrim
Bennington
East Merrimack
Francestown
Goffstown
Greenville
Hancock
Hillsborough
Hudson
Klondike Corner
Manchester
Milford
Nashua
New Boston
Peterborough
Pinardville
Wilton
Climate data from the nearest NOAA station, Massabesic Lake, Nh (2.7 mi from South Hooksett). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.