Franklin, NH Weather & Growing Conditions
This Afternoon
75°F
Mostly Sunny
Mostly sunny. High near 75, with temperatures falling to around 64 in the afternoon. Southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Mostly Sunny | 0 to 5 mph SW | 1% |
| Tonight | 49°F | Partly Cloudy | 0 mph | 1% |
| Thursday | 68°F | Chance Rain Showers | 0 to 5 mph S | 50% |
| Thursday Night | 55°F | Chance Rain Showers | 0 to 5 mph SW | 25% |
| Friday | 69°F | Chance Light Rain | 0 mph | 40% |
| Friday Night | 50°F | Chance Light Rain | 0 mph | 41% |
| Saturday | 63°F | Chance Light Rain | 0 to 5 mph N | 41% |
| Saturday Night | 42°F | Light Rain Likely | 0 to 10 mph NW | 58% |
| Sunday | 55°F | Chance Light Rain | 5 to 10 mph NW | 47% |
| Sunday Night | 36°F | Partly Cloudy | 5 to 10 mph W | 5% |
| Monday | 52°F | Mostly Sunny | 5 to 10 mph W | 12% |
| Monday Night | 32°F | Partly Cloudy | 5 mph NW | 5% |
| Tuesday | 56°F | Mostly Sunny | 5 to 10 mph W | 3% |
| Tuesday Night | 33°F | Partly Cloudy | 5 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Franklin, NH
Last spring frost
May 14
First fall frost
Sep 29
Growing season
138 days
Hardiness zone
5b
Explore more for Franklin, NH: full frost dates · planting calendar · New Hampshire frost dates
Climate data from the nearest NOAA station, Salisbury, Nh (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.