Bartlett, NH Weather & Growing Conditions
This Afternoon
60°F
Sunny
Sunny, with a high near 60. Northwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 60°F | Sunny | 0 mph | 0% |
| Tonight | 41°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 52°F | Cloudy then Rain | 0 to 5 mph S | 94% |
| Sunday Night | 42°F | Rain then Chance Rain Showers | 0 to 5 mph NE | 80% |
| Monday | 57°F | Mostly Sunny | 5 mph NW | 1% |
| Monday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Tuesday | 57°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Tuesday Night | 38°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Wednesday | 58°F | Mostly Sunny | 5 mph E | 0% |
| Wednesday Night | 38°F | Partly Cloudy | 0 to 5 mph E | 3% |
| Thursday | 57°F | Slight Chance Rain Showers | 0 to 5 mph E | 22% |
| Thursday Night | 41°F | Chance Rain Showers | 0 to 5 mph NE | 31% |
| Friday | 59°F | Chance Rain Showers | 5 mph N | 27% |
| Friday Night | 43°F | Chance Rain Showers | 5 to 10 mph NE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bartlett, NH
Last spring frost
May 15
First fall frost
Sep 28
Growing season
134 days
Hardiness zone
5a
Explore more for Bartlett, NH: full frost dates · planting calendar · New Hampshire frost dates
Climate data from the nearest NOAA station, Waterville Valley Nepp, Nh (9.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.