Center Sandwich, NH Weather & Growing Conditions
Overnight
40°F
Mostly Clear
Mostly clear, with a low around 40. West wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 40°F | Mostly Clear | 0 mph | 0% |
| Saturday | 64°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 43°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 58°F | Rain Showers | 0 to 5 mph S | 77% |
| Sunday Night | 44°F | Rain Showers Likely | 0 mph | 70% |
| Monday | 64°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Monday Night | 41°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Tuesday | 61°F | Partly Sunny | 5 mph NE | 1% |
| Tuesday Night | 41°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Wednesday | 62°F | Mostly Sunny | 5 to 10 mph NE | 2% |
| Wednesday Night | 41°F | Partly Cloudy | 0 to 5 mph NE | 9% |
| Thursday | 61°F | Slight Chance Rain Showers | 5 mph NE | 23% |
| Thursday Night | 44°F | Slight Chance Rain Showers | 0 to 5 mph NE | 24% |
| Friday | 63°F | Slight Chance Rain Showers | 5 mph N | 24% |
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 Sep 19, 2026.