Derry, NH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Derry, a community in Rockingham County, New Hampshire.
Today
84°F
Sunny
Sunny, with a high near 84. West wind 5 to 10 mph.
7-day forecast for Derry
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 5 to 10 mph W | 0% |
| Tonight | 59°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Wednesday | 84°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 66°F | Partly Cloudy | 0 to 5 mph SW | 6% |
| Thursday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 36% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 31% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph W | 28% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 26% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 48% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph W | 43% |
| Sunday | 87°F | Sunny | 0 to 5 mph W | 11% |
| Sunday Night | 67°F | Mostly Clear | 5 mph W | 10% |
| Monday | 88°F | Sunny | 5 to 10 mph W | 14% |
| Monday Night | 66°F | Mostly Clear | 5 to 10 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov) for Derry (42.888, -71.282). Updated through the day.
Growing snapshot for Derry
Last spring frost
Apr 30
First fall frost
Oct 11
Growing season
162 days
Hardiness zone
6a
More local growing data for Derry: nearby ZIP 03038 weather · frost dates · planting calendar · New Hampshire frost dates
Nearby towns & communities
Epping
Exeter
Hampton
Hampton Beach
Londonderry
Newfields
Newmarket
Portsmouth
Raymond
Seabrook Beach
Climate data from the nearest NOAA station, W Hampstead, Nh (4 mi from Derry). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.