National Weather Service Forecast for: Pelham NH
Issued by: National Weather Service Gray/Portland, ME
Updated: 2:20 am EDT May 26, 2026
 
Today

Today: Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Sunny

 Tonight

Tonight: Mostly cloudy, with a low around 61. Southwest wind around 5 mph.
Mostly Cloudy

 Wednesday

Wednesday: Isolated showers between 2pm and 5pm, then isolated showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. West wind 5 to 10 mph. Chance of precipitation is 20%.
Partly Sunny
then Isolated
T-storms
 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 57. North wind around 5 mph.
Mostly Cloudy

 Thursday

Thursday: Scattered showers, mainly after 10am. Mostly sunny, with a high near 72. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.
Scattered
Showers
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 50.
Partly Cloudy

 Friday

Friday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 68.
Partly Sunny
then Chance
Showers
 Friday
Night
Friday Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Showers
Likely
 Saturday

Saturday: A 50 percent chance of showers. Partly sunny, with a high near 63.
Chance
Showers
Hi 84 °F Lo 61 °F Hi 86 °F Lo 57 °F Hi 72 °F Lo 50 °F Hi 68 °F Lo 47 °F Hi 63 °F

 

Today
 
 Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Tonight
 
 Mostly cloudy, with a low around 61. Southwest wind around 5 mph.
Wednesday
 
 Isolated showers between 2pm and 5pm, then isolated showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. West wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
 
 Mostly cloudy, with a low around 57. North wind around 5 mph.
Thursday
 
 Scattered showers, mainly after 10am. Mostly sunny, with a high near 72. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday Night
 
 Partly cloudy, with a low around 50.
Friday
 
 A 40 percent chance of showers after 2pm. Partly sunny, with a high near 68.
Friday Night
 
 Showers likely, mainly after 10pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday
 
 A 50 percent chance of showers. Partly sunny, with a high near 63.
Saturday Night
 
 A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 45.
Sunday
 
 Mostly sunny, with a high near 70.
Sunday Night
 
 Partly cloudy, with a low around 50.
Monday
 
 A 30 percent chance of showers. Partly sunny, with a high near 70.

 

Forecast from NOAA-NWS for Pelham NH.