Tuesday
Mostly sunny
High:
65°F
Mostly sunny, with a high near 65.
Portsmouth, NH Weather - Extended Forecast
Tuesday Night
Partly cloudy
Overnight low:
45°F
Partly cloudy, with a low around 45.
Wednesday
Sunny
High:
68°F
Sunny, with a high near 68.
Wednesday Night
Partly cloudy
Overnight low:
47°F
Partly cloudy, with a low around 47.
Thursday
Mostly sunny
High:
70°F
Thursday Night
Partly cloudy
Overnight low:
49°F
Friday
Mostly sunny
High:
70°F
Friday Night
Mostly cloudy
Overnight low:
51°F
Saturday
Partly sunny
High:
71°F