Newport, NH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newport, a community in Sullivan County, New Hampshire.
Today
65°F
Sunny
Sunny, with a high near 65. North wind 0 to 5 mph.
7-day forecast for Newport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Sunny | 0 to 5 mph N | 0% |
| Tonight | 43°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 56°F | Rain Showers Likely then Rain | 0 to 5 mph SE | 97% |
| Sunday Night | 43°F | Rain then Rain Showers Likely | 0 to 5 mph NE | 87% |
| Monday | 62°F | Partly Sunny | 5 mph N | 1% |
| Monday Night | 39°F | Mostly Cloudy | 0 to 5 mph N | 0% |
| Tuesday | 61°F | Partly Sunny | 0 to 5 mph NE | 0% |
| Tuesday Night | 40°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Wednesday | 62°F | Mostly Sunny | 5 to 10 mph E | 0% |
| Wednesday Night | 39°F | Mostly Cloudy | 0 to 5 mph E | 14% |
| Thursday | 60°F | Chance Rain Showers | 0 to 5 mph NE | 31% |
| Thursday Night | 41°F | Chance Rain Showers | 5 mph NE | 31% |
| Friday | 62°F | Chance Rain Showers | 5 to 10 mph N | 32% |
| Friday Night | 43°F | Chance Rain Showers | 5 to 10 mph NE | 31% |
Forecast source: National Weather Service (api.weather.gov) for Newport (43.365, -72.177). Updated through the day.
Growing snapshot for Newport
Last spring frost
May 14
First fall frost
Oct 1
Growing season
140 days
Hardiness zone
5a
More local growing data for Newport: nearby ZIP 03773 weather · frost dates · planting calendar · New Hampshire frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Newport, Nh (1.2 mi from Newport). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.