North Walpole, NH Weather & Growing Conditions
Tonight
45°F
Mostly Cloudy
Mostly cloudy, with a low around 45. South wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Mostly Cloudy | 2 mph S | 3% |
| Wednesday | 73°F | Mostly Sunny | 1 to 5 mph S | 5% |
| Wednesday Night | 52°F | Partly Cloudy | 3 mph S | 1% |
| Thursday | 68°F | Light Rain | 3 to 7 mph S | 75% |
| Thursday Night | 57°F | Scattered Rain Showers | 1 to 5 mph S | 28% |
| Friday | 67°F | Light Rain Likely | 1 mph NW | 55% |
| Friday Night | 51°F | Light Rain Likely | 1 mph N | 72% |
| Saturday | 61°F | Light Rain Likely | 3 mph NW | 63% |
| Saturday Night | 40°F | Chance Light Rain | 2 mph NW | 44% |
| Sunday | 57°F | Chance Light Rain | 2 to 6 mph W | 27% |
| Sunday Night | 33°F | Partly Cloudy | 2 mph W | 10% |
| Monday | 55°F | Chance Light Rain | 1 to 9 mph W | 25% |
| Monday Night | 31°F | Chance Light Rain | 3 mph W | 25% |
| Tuesday | 55°F | Slight Chance Light Rain | 3 to 9 mph SW | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for North Walpole, NH
Last spring frost
May 8
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
5b
Explore more for North Walpole, NH: full frost dates · planting calendar · New Hampshire frost dates
Climate data from the nearest NOAA station, Walpole 2S Nepp, Nh (7.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.