National Weather Service Forecast for: Hampton NH
Issued by: National Weather Service Gray/Portland, ME
Updated: 6:50 am EST Dec 22, 2025
 
Today

Today: Sunny, with a high near 30. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunny


Tonight

Tonight: Partly cloudy, with a low around 20. Calm wind becoming west around 5 mph.
Partly Cloudy


Tuesday

Tuesday: A chance of snow between 9am and 1pm, then rain and snow.  High near 37. Calm wind becoming east around 5 mph in the afternoon.  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 9pm.  Low around 26. Southeast wind around 5 mph becoming west after midnight.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Rain/Snow
then Snow

Wednesday

Wednesday: A 30 percent chance of snow before 10am.  Partly sunny, with a high near 36. North wind 5 to 10 mph, with gusts as high as 20 mph.
Chance Snow
then Partly
Sunny

Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 18.
Mostly Cloudy


Christmas
Day
Christmas Day: Mostly cloudy, with a high near 37.
Mostly Cloudy


Thursday
Night
Thursday Night: Mostly cloudy, with a low around 25.
Mostly Cloudy


Friday

Friday: A chance of snow between 7am and 9am, then rain and snow likely.  Cloudy, with a high near 39. Chance of precipitation is 70%.
Chance
Rain/Snow
then
Rain/Snow
Likely
Hi 30 °F Lo 20 °F Hi 37 °F Lo 26 °F Hi 36 °F Lo 18 °F Hi 37 °F Lo 25 °F Hi 39 °F

Hazardous Weather Outlook
 

Today
 
Sunny, with a high near 30. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
 
Partly cloudy, with a low around 20. Calm wind becoming west around 5 mph.
Tuesday
 
A chance of snow between 9am and 1pm, then rain and snow. High near 37. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
 
Rain and snow, becoming all snow after 9pm. Low around 26. Southeast wind around 5 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
 
A 30 percent chance of snow before 10am. Partly sunny, with a high near 36. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
 
Mostly cloudy, with a low around 18.
Christmas Day
 
Mostly cloudy, with a high near 37.
Thursday Night
 
Mostly cloudy, with a low around 25.
Friday
 
A chance of snow between 7am and 9am, then rain and snow likely. Cloudy, with a high near 39. Chance of precipitation is 70%.
Friday Night
 
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Saturday
 
A 30 percent chance of snow. Mostly cloudy, with a high near 34.
Saturday Night
 
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Sunday
 
Rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Hampton NH.