Newport, NH Weather & Growing Conditions
Tonight
47°F
Mostly Cloudy
Mostly cloudy, with a low around 47. South wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Mostly Cloudy | 0 mph | 5% |
| Wednesday | 73°F | Mostly Sunny | 0 to 5 mph S | 4% |
| Wednesday Night | 53°F | Partly Cloudy | 5 mph S | 1% |
| Thursday | 68°F | Light Rain Likely | 5 to 10 mph S | 65% |
| Thursday Night | 56°F | Scattered Rain Showers | 0 to 5 mph SW | 31% |
| Friday | 67°F | Light Rain Likely | 0 mph | 55% |
| Friday Night | 50°F | Light Rain Likely | 0 mph | 74% |
| Saturday | 61°F | Light Rain Likely | 0 to 5 mph NW | 66% |
| Saturday Night | 40°F | Chance Light Rain | 5 mph W | 49% |
| Sunday | 56°F | Chance Light Rain | 5 to 10 mph W | 27% |
| Sunday Night | 33°F | Partly Cloudy | 5 mph W | 10% |
| Monday | 53°F | Slight Chance Light Rain | 5 to 10 mph W | 24% |
| Monday Night | 31°F | Slight Chance Light Rain | 5 mph W | 24% |
| Tuesday | 54°F | Slight Chance Light Rain | 5 to 10 mph SW | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Newport, NH
Last spring frost
May 14
First fall frost
Oct 1
Growing season
140 days
Hardiness zone
5a
Explore more for Newport, NH: full frost dates · planting calendar · New Hampshire frost dates
Climate data from the nearest NOAA station, Newport, Nh (1.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.