National Weather Service Forecast for: East Merrimack NH
Issued by: National Weather Service Gray/Portland, ME
Updated: 12:38 am EST Dec 5, 2025
 
Overnight

Overnight: Mostly clear, with a low around 5. Northwest wind around 5 mph.
Mostly Clear
 Friday

Friday: Sunny, with a high near 25. Wind chill values as low as -2. Calm wind becoming south around 5 mph.
Sunny
 Friday
Night
Friday Night: Mostly cloudy, with a low around 12. Calm wind.
Mostly Cloudy
 Saturday

Saturday: Mostly cloudy, with a high near 37. Calm wind becoming south around 5 mph.
Mostly Cloudy
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 20. Calm wind.
Partly Cloudy
 Sunday

Sunday: Partly sunny, with a high near 36.
Partly Sunny
 Sunday
Night
Sunday Night: A 40 percent chance of snow after 9pm. Mostly cloudy, with a low around 14.
Chance Snow
 Monday

Monday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 24.
Chance Snow
then Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 1.
Mostly Clear
Lo 5 °F Hi 25 °F Lo 12 °F Hi 37 °F Lo 20 °F Hi 36 °F Lo 14 °F Hi 24 °F Lo 1 °F

 

Overnight
 
 Mostly clear, with a low around 5. Northwest wind around 5 mph.
Friday
 
 Sunny, with a high near 25. Wind chill values as low as -2. Calm wind becoming south around 5 mph.
Friday Night
 
 Mostly cloudy, with a low around 12. Calm wind.
Saturday
 
 Mostly cloudy, with a high near 37. Calm wind becoming south around 5 mph.
Saturday Night
 
 Partly cloudy, with a low around 20. Calm wind.
Sunday
 
 Partly sunny, with a high near 36.
Sunday Night
 
 A 40 percent chance of snow after 9pm. Mostly cloudy, with a low around 14.
Monday
 
 A 30 percent chance of snow before 7am. Mostly sunny, with a high near 24.
Monday Night
 
 Mostly clear, with a low around 1.
Tuesday
 
 Partly sunny, with a high near 30.
Tuesday Night
 
 A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Wednesday
 
 A 30 percent chance of snow. Mostly cloudy, with a high near 42.
Wednesday Night
 
 Rain and snow likely. Cloudy, with a low around 30. Chance of precipitation is 60%.
Thursday
 
 A 40 percent chance of rain. Mostly cloudy, with a high near 40.

 

Forecast from NOAA-NWS for East Merrimack NH.