Newport, NH Weather & Growing Conditions
Overnight
43°F
Partly Cloudy
Partly cloudy, with a low around 43. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 43°F | Partly Cloudy | 5 mph S | 0% |
| Sunday | 51°F | Rain | 0 to 5 mph SE | 100% |
| Sunday Night | 42°F | Rain then Patchy Fog | 0 to 5 mph NE | 77% |
| Monday | 61°F | Patchy Fog then Mostly Sunny | 5 mph N | 0% |
| Monday Night | 40°F | Mostly Cloudy | 0 to 5 mph N | 0% |
| Tuesday | 59°F | Partly Sunny | 5 mph NE | 0% |
| Tuesday Night | 39°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Wednesday | 59°F | Mostly Sunny | 5 to 10 mph E | 1% |
| Wednesday Night | 38°F | Partly Cloudy | 0 to 5 mph E | 4% |
| Thursday | 59°F | Slight Chance Rain Showers | 5 to 10 mph NE | 16% |
| Thursday Night | 41°F | Chance Rain Showers | 5 mph NE | 30% |
| Friday | 59°F | Chance Rain Showers | 5 to 10 mph NE | 34% |
| Friday Night | 43°F | Chance Rain Showers | 5 to 10 mph N | 38% |
| Saturday | 62°F | Chance Rain Showers | 10 mph N | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Newport, NH
Last spring frost
May 2
First fall frost
Oct 9
Growing season
158 days
Hardiness zone
6a
Explore more for Newport, NH: full frost dates · planting calendar · New Hampshire frost dates
Climate data from the nearest NOAA station, Mt Sunapee, Nh (8.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.