Current Conditions
Overcast
Temp:
24°F
Wind: From the S at 5 mph
Humidity: 86%
Pressure: 29.92 in
Visibility: 10 miles
Observed at: 6:55 am EST
Portsmouth, NH Weather
Christmas Day
Chance of snow showers
High:
38°F
A 30 percent chance of snow showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 38. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear
Overnight low:
8°F
Mostly clear, with a low around 8. Wind chill values as low as -3. Northwest wind around 10 mph, with gusts as high as 30 mph.