Walpole, NH Weather & Growing Conditions
Today
79°F
Sunny
Sunny, with a high near 79. West wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Sunny | 0 to 5 mph W | 0% |
| Tonight | 57°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Wednesday | 81°F | Partly Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 64°F | Mostly Cloudy | 0 to 5 mph S | 10% |
| Thursday | 83°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 51% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 44% |
| Friday | 84°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 27% |
| Friday Night | 66°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 26% |
| Saturday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph W | 40% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 35% |
| Sunday | 83°F | Sunny | 0 to 5 mph W | 9% |
| Sunday Night | 65°F | Mostly Clear | 0 to 5 mph SW | 9% |
| Monday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 22% |
| Monday Night | 63°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph W | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Walpole, NH
Last spring frost
May 8
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
5b
Explore more for Walpole, NH: full frost dates · planting calendar · New Hampshire frost dates
Climate data from the nearest NOAA station, Walpole 2S Nepp, Nh (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.