Hampton, NH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hampton, a community in Rockingham County, New Hampshire.
Today
85°F
Sunny
Sunny, with a high near 85. Southwest wind 5 to 10 mph.
7-day forecast for Hampton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 5 to 10 mph SW | 0% |
| Tonight | 62°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Wednesday | 84°F | Partly Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 68°F | Partly Cloudy | 5 mph SW | 6% |
| Thursday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph S | 28% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SW | 25% |
| Friday | 90°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 26% |
| Friday Night | 70°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 25% |
| Saturday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 49% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 44% |
| Sunday | 88°F | Sunny | 5 mph SW | 10% |
| Sunday Night | 69°F | Mostly Clear | 5 mph SW | 10% |
| Monday | 90°F | Sunny | 5 to 10 mph SW | 13% |
| Monday Night | 68°F | Slight Chance Rain Showers | 5 mph W | 15% |
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 Aug 4, 2026.