Franklin, NH Weather & Growing Conditions
Today
85°F
Sunny
Sunny, with a high near 85. West wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 5 mph W | 0% |
| Tonight | 59°F | Mostly Clear | 0 to 5 mph W | 0% |
| Wednesday | 87°F | Partly Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 64°F | Partly Cloudy | 0 to 5 mph SW | 8% |
| Thursday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 40% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 34% |
| Friday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 22% |
| Friday Night | 66°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 21% |
| Saturday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph W | 46% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 40% |
| Sunday | 88°F | Sunny | 0 to 5 mph W | 9% |
| Sunday Night | 66°F | Mostly Clear | 5 mph W | 8% |
| Monday | 88°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph W | 21% |
| Monday Night | 63°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph W | 20% |
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 Aug 4, 2026.