National Weather Service Forecast for: Hampton NH
Issued by: National Weather Service Gray/Portland, ME
Updated: 12:35 am EST Dec 23, 2025
 
Overnight

Overnight: Mostly cloudy, with a low around 22. West wind around 5 mph.
Mostly Cloudy

Tuesday

Tuesday: Snow, possibly mixed with rain.  High near 35. Northwest wind around 5 mph becoming southeast in the morning.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Chance Snow
then
Rain/Snow
Tuesday
Night
Tuesday Night: Rain and snow, becoming all snow after midnight.  Low around 27. Southeast wind 5 to 10 mph becoming northwest after midnight.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Rain/Snow
then Snow
Likely
Wednesday

Wednesday: A 40 percent chance of snow before 1pm.  Partly sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Chance Snow

Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm.
Mostly Cloudy

Christmas
Day
Christmas Day: Mostly cloudy, with a high near 36.
Mostly Cloudy

Thursday
Night
Thursday Night: Mostly clear, with a low around 11.
Mostly Clear

Friday

Friday: Partly sunny, with a high near 23.
Partly Sunny

Friday
Night
Friday Night: A 50 percent chance of snow after 7pm.  Cloudy, with a low around 13.
Chance Snow

Lo 22 °F Hi 35 °F Lo 27 °F Hi 36 °F Lo 19 °F Hi 36 °F Lo 11 °F Hi 23 °F Lo 13 °F

Hazardous Weather Outlook
 

Overnight
 
Mostly cloudy, with a low around 22. West wind around 5 mph.
Tuesday
 
Snow, possibly mixed with rain. High near 35. Northwest wind around 5 mph becoming southeast in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
 
Rain and snow, becoming all snow after midnight. Low around 27. Southeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday
 
A 40 percent chance of snow before 1pm. Partly sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
 
Mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm.
Christmas Day
 
Mostly cloudy, with a high near 36.
Thursday Night
 
Mostly clear, with a low around 11.
Friday
 
Partly sunny, with a high near 23.
Friday Night
 
A 50 percent chance of snow after 7pm. Cloudy, with a low around 13.
Saturday
 
A 40 percent chance of snow. Mostly cloudy, with a high near 28.
Saturday Night
 
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Sunday
 
Rain and snow likely. Cloudy, with a high near 37. Chance of precipitation is 70%.
Sunday Night
 
Rain and snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Monday
 
A 30 percent chance of snow. Partly sunny, with a high near 30.

 

Forecast from NOAA-NWS for Hampton NH.