Walpole, NH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walpole, a community in Cheshire County, New Hampshire.
Tonight
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. South wind around 2 mph.
7-day forecast for Walpole
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Cloudy | 2 mph S | 3% |
| Wednesday | 74°F | Mostly Sunny | 5 mph S | 5% |
| Wednesday Night | 53°F | Partly Cloudy | 5 mph S | 1% |
| Thursday | 69°F | Light Rain Likely | 7 mph S | 74% |
| Thursday Night | 58°F | Scattered Rain Showers | 1 to 5 mph S | 34% |
| Friday | 67°F | Light Rain Likely | 2 mph W | 56% |
| Friday Night | 52°F | Light Rain Likely | 2 mph N | 73% |
| Saturday | 62°F | Light Rain Likely | 5 mph NW | 62% |
| Saturday Night | 41°F | Chance Light Rain | 3 mph NW | 40% |
| Sunday | 57°F | Chance Light Rain then Partly Sunny | 2 to 7 mph W | 27% |
| Sunday Night | 34°F | Partly Cloudy | 2 mph W | 10% |
| Monday | 55°F | Slight Chance Light Rain | 3 to 9 mph W | 24% |
| Monday Night | 32°F | Slight Chance Light Rain | 5 mph W | 24% |
| Tuesday | 56°F | Slight Chance Light Rain | 5 to 9 mph SW | 17% |
Forecast source: National Weather Service (api.weather.gov) for Walpole (43.078, -72.425). Updated through the day.
Growing snapshot for Walpole
Last spring frost
May 8
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
5b
More local growing data for Walpole: nearby ZIP 03608 weather · frost dates · planting calendar · New Hampshire frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Walpole 2S Nepp, Nh (3.5 mi from Walpole). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.