Thursday
Sunny
High:
80°F
Sunny, with a high near 80. West wind around 5 mph.
Portsmouth, NH Weather - Extended Forecast
Thursday Night
Mostly clear
Overnight low:
57°F
Mostly clear, with a low around 57.
Friday
Sunny
High:
80°F
Sunny, with a high near 80.
Friday Night
Mostly clear
Overnight low:
58°F
Mostly clear, with a low around 58.
Saturday
Sunny
High:
78°F
Saturday Night
Partly cloudy
Overnight low:
59°F
Sunday
Mostly sunny
High:
79°F
Sunday Night
Partly cloudy
Overnight low:
62°F
Monday
Mostly sunny
High:
82°F