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
45°F
Partly Cloudy
Partly cloudy, with a low around 45. North wind 0 to 5 mph.
7-day forecast for South Hooksett
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 66°F | Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 46°F | Partly Cloudy | 0 to 5 mph SE | 0% |
| Sunday | 61°F | Rain Showers | 0 to 5 mph SE | 79% |
| Sunday Night | 49°F | Rain Showers | 0 to 5 mph NE | 79% |
| Monday | 64°F | Slight Chance Rain Showers then Mostly Sunny | 5 mph N | 15% |
| Monday Night | 45°F | Partly Cloudy | 0 to 5 mph N | 3% |
| Tuesday | 61°F | Mostly Cloudy | 5 mph NE | 3% |
| Tuesday Night | 44°F | Mostly Cloudy | 0 to 5 mph NE | 1% |
| Wednesday | 59°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Wednesday Night | 44°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph NE | 15% |
| Thursday | 58°F | Chance Rain Showers | 5 to 10 mph NE | 27% |
| Thursday Night | 46°F | Chance Rain Showers | 5 mph NE | 27% |
| Friday | 63°F | Chance Rain Showers | 5 to 10 mph N | 29% |
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 Sep 19, 2026.