Center Sandwich, NH Weather & Growing Conditions
Tonight
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. Southwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Cloudy | 0 mph | 8% |
| Wednesday | 73°F | Mostly Sunny | 0 to 5 mph W | 5% |
| Wednesday Night | 49°F | Partly Cloudy | 0 to 5 mph W | 2% |
| Thursday | 67°F | Scattered Rain Showers then Light Rain Likely | 5 mph SW | 62% |
| Thursday Night | 55°F | Scattered Rain Showers | 0 to 5 mph SW | 29% |
| Friday | 65°F | Chance Light Rain | 0 mph | 52% |
| Friday Night | 49°F | Light Rain | 0 mph | 77% |
| Saturday | 58°F | Light Rain Likely | 0 to 5 mph N | 70% |
| Saturday Night | 40°F | Light Rain Likely | 0 to 5 mph NW | 57% |
| Sunday | 54°F | Chance Light Rain | 5 mph W | 38% |
| Sunday Night | 33°F | Mostly Cloudy | 5 mph W | 13% |
| Monday | 51°F | Chance Light Rain | 5 to 10 mph W | 26% |
| Monday Night | 30°F | Slight Chance Light Rain | 5 mph W | 23% |
| Tuesday | 51°F | Slight Chance Light Rain | 5 to 10 mph W | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Center Sandwich, NH
Last spring frost
May 16
First fall frost
Sep 26
Growing season
129 days
Hardiness zone
5a
Explore more for Center Sandwich, NH: full frost dates · planting calendar · New Hampshire frost dates
Climate data from the nearest NOAA station, Tamworth 4, Nh (1.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.