Hampton, NH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hampton, a community in Rockingham County, New Hampshire.
Tonight
48°F
Partly Cloudy
Partly cloudy, with a low around 48. Northwest wind 5 to 10 mph.
7-day forecast for Hampton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Partly Cloudy | 5 to 10 mph NW | 0% |
| Saturday | 63°F | Sunny | 5 to 10 mph NE | 0% |
| Saturday Night | 45°F | Partly Cloudy | 0 to 10 mph S | 0% |
| Sunday | 63°F | Rain Showers Likely | 0 to 5 mph S | 72% |
| Sunday Night | 52°F | Rain Showers | 0 to 5 mph E | 83% |
| Monday | 63°F | Chance Rain Showers then Mostly Sunny | 5 to 10 mph NE | 30% |
| Monday Night | 48°F | Partly Cloudy | 0 to 10 mph NE | 3% |
| Tuesday | 61°F | Partly Sunny | 5 to 10 mph NE | 3% |
| Tuesday Night | 47°F | Mostly Cloudy | 5 to 10 mph NE | 1% |
| Wednesday | 60°F | Mostly Sunny | 10 to 15 mph NE | 3% |
| Wednesday Night | 48°F | Mostly Cloudy | 5 to 10 mph NE | 9% |
| Thursday | 60°F | Chance Rain Showers | 10 to 15 mph NE | 29% |
| Thursday Night | 48°F | Chance Rain Showers | 5 to 10 mph NE | 31% |
| Friday | 63°F | Chance Rain Showers | 5 to 10 mph N | 33% |
Forecast source: National Weather Service (api.weather.gov) for Hampton (42.944, -70.825). Updated through the day.
Growing snapshot for Hampton
Last spring frost
May 4
First fall frost
Oct 8
Growing season
157 days
Hardiness zone
6a
More local growing data for Hampton: nearby ZIP 03842 weather · frost dates · planting calendar · New Hampshire frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Greenland, Nh (5.7 mi from Hampton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.