National Weather Service Forecast for: Franklin NH
Issued by: National Weather Service Gray/Portland, ME
Updated: 7:05 pm EDT Sep 12, 2026
 
Tonight

Tonight: A 30 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 57. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.
Partly Cloudy
then Chance
Showers

 Sunday

Sunday: Showers, mainly before 11am. Patchy fog. High near 70. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Showers and
Patchy Fog
then Chance
Showers and
Patchy Fog
 Sunday
Night
Sunday Night: A 30 percent chance of showers after 3am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. Calm wind becoming west around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy
then Chance
Showers and
Patchy Fog
 Monday

Monday: Cloudy through mid morning, then gradual clearing, with a high near 68. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Becoming
Sunny

 Monday
Night
Monday Night: Clear, with a low around 43. Northwest wind around 5 mph becoming calm in the evening.
Clear


 Tuesday

Tuesday: Sunny, with a high near 71.
Sunny


 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 50.
Mostly Clear


 Wednesday

Wednesday: Mostly sunny, with a high near 80.
Mostly Sunny


 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 58.
Partly Cloudy
Lo 57 °F Hi 70 °F Lo 57 °F Hi 68 °F Lo 43 °F Hi 71 °F Lo 50 °F Hi 80 °F Lo 58 °F

 

Tonight
 
 A 30 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 57. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
 
 Showers, mainly before 11am. Patchy fog. High near 70. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
 
 A 30 percent chance of showers after 3am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. Calm wind becoming west around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
 Cloudy through mid morning, then gradual clearing, with a high near 68. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
 
 Clear, with a low around 43. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
 
 Sunny, with a high near 71.
Tuesday Night
 
 Mostly clear, with a low around 50.
Wednesday
 
 Mostly sunny, with a high near 80.
Wednesday Night
 
 Partly cloudy, with a low around 58.
Thursday
 
 A 30 percent chance of showers after 3pm. Partly sunny, with a high near 79.
Thursday Night
 
 A 50 percent chance of showers. Mostly cloudy, with a low around 59.
Friday
 
 Partly sunny, with a high near 74.
Friday Night
 
 Partly cloudy, with a low around 52.
Saturday
 
 Mostly sunny, with a high near 70.

 

Forecast from NOAA-NWS for Franklin NH.