Walpole, NH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walpole, a community in Cheshire County, New Hampshire.
Overnight
44°F
Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 44. North wind around 6 mph.
7-day forecast for Walpole
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Patchy Fog | 6 mph N | 0% |
| Saturday | 66°F | Mostly Sunny | 3 to 7 mph N | 0% |
| Saturday Night | 47°F | Partly Cloudy | 2 mph E | 0% |
| Sunday | 60°F | Rain Showers | 3 mph SE | 91% |
| Sunday Night | 50°F | Rain Showers | 1 to 5 mph NE | 86% |
| Monday | 65°F | Mostly Sunny | 6 mph N | 2% |
| Monday Night | 44°F | Mostly Cloudy | 5 mph N | 3% |
| Tuesday | 62°F | Mostly Cloudy | 3 mph NE | 3% |
| Tuesday Night | 43°F | Mostly Cloudy | 2 mph NE | 2% |
| Wednesday | 61°F | Mostly Sunny | 2 to 6 mph NE | 6% |
| Wednesday Night | 43°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph NE | 18% |
| Thursday | 59°F | Chance Rain Showers | 5 mph NE | 27% |
| Thursday Night | 47°F | Chance Rain Showers | 3 mph NE | 30% |
| Friday | 66°F | Chance Rain Showers | 5 mph N | 28% |
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 Sep 19, 2026.