Franklin, NH Weather & Growing Conditions
Today
81°F
Sunny
Sunny, with a high near 81. West wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 5 to 10 mph W | 0% |
| Tonight | 59°F | Mostly Clear then Areas Of Fog | 0 to 5 mph W | 0% |
| Wednesday | 85°F | Areas Of Fog then Partly Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 63°F | Partly Cloudy | 0 to 5 mph W | 7% |
| Thursday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 39% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph W | 34% |
| Friday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph W | 22% |
| Friday Night | 65°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 21% |
| Saturday | 85°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph W | 46% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph W | 40% |
| Sunday | 86°F | Sunny | 5 mph W | 10% |
| Sunday Night | 65°F | Mostly Clear | 5 mph W | 9% |
| Monday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 27% |
| Monday Night | 62°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph W | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Franklin, NH
Last spring frost
May 7
First fall frost
Oct 3
Growing season
148 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, Franklin Falls Dam, Nh (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.