Portsmouth, NH Weather - Extended Forecast

Thursday

Clouds clearing

High:
61°F

Cloudy through mid morning, then gradual clearing, with a high near 61. North wind 5 to 10 mph.

Thursday Night

Mostly clear

Overnight low:
32°F

Mostly clear, with a low around 32. North wind 5 to 10 mph, with gusts as high as 20 mph.

Friday

Sunny

High:
52°F

Sunny, with a high near 52.

Friday Night

Mostly clear

Overnight low:
31°F

Mostly clear, with a low around 31.

Saturday

Sunny

High:
58°F

Saturday Night

Clear

Overnight low:
34°F

Sunday

Sunny

High:
62°F

Sunday Night

Mostly clear

Overnight low:
40°F

Monday

Sunny

High:
66°F

Monday Night

Partly cloudy

Overnight low:
42°F

Tuesday

Mostly sunny

High:
57°F