National Weather Service Forecast for: Franklin NH
Issued by: National Weather Service Gray/Portland, ME
Updated: 11:57 pm EST Dec 17, 2025
 
Overnight

Overnight: Mostly clear, with a low around 20. Calm wind.
Mostly Clear

Thursday

Thursday: Mostly sunny, with a high near 41. Calm wind becoming southeast around 5 mph.
Mostly Sunny

Thursday
Night
Thursday Night: Rain likely after 1am.  Increasing clouds, with a temperature falling to near 31 by 9pm, then rising to around 43 during the remainder of the night. Southeast wind 5 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy
then Rain
Likely
Friday

Friday: Rain.  High near 55. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 100%.
Rain

Friday
Night
Friday Night: A 40 percent chance of rain before 9pm.  Mostly cloudy, with a low around 21. West wind around 10 mph, with gusts as high as 25 mph.
Chance Rain
then Partly
Cloudy
Saturday

Saturday: Mostly sunny, with a high near 35.
Mostly Sunny

Saturday
Night
Saturday Night: A 30 percent chance of snow after 1am.  Cloudy, with a low around 26.
Cloudy then
Chance Snow
Sunday

Sunday: Partly sunny, with a high near 41.
Partly Sunny

Sunday
Night
Sunday Night: Mostly cloudy, with a low around 15.
Mostly Cloudy

Lo 20 °F Hi 41 °F Lo 31 °F Hi 55 °F Lo 21 °F Hi 35 °F Lo 26 °F Hi 41 °F Lo 15 °F

Wind Advisory
 

Overnight
 
Mostly clear, with a low around 20. Calm wind.
Thursday
 
Mostly sunny, with a high near 41. Calm wind becoming southeast around 5 mph.
Thursday Night
 
Rain likely after 1am. Increasing clouds, with a temperature falling to near 31 by 9pm, then rising to around 43 during the remainder of the night. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
 
Rain. High near 55. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%.
Friday Night
 
A 40 percent chance of rain before 9pm. Mostly cloudy, with a low around 21. West wind around 10 mph, with gusts as high as 25 mph.
Saturday
 
Mostly sunny, with a high near 35.
Saturday Night
 
A 30 percent chance of snow after 1am. Cloudy, with a low around 26.
Sunday
 
Partly sunny, with a high near 41.
Sunday Night
 
Mostly cloudy, with a low around 15.
Monday
 
Mostly sunny, with a high near 24.
Monday Night
 
Partly cloudy, with a low around 12.
Tuesday
 
A 50 percent chance of snow. Partly sunny, with a high near 33.
Tuesday Night
 
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Wednesday
 
Mostly sunny, with a high near 34.

 

Forecast from NOAA-NWS for Franklin NH.