Portsmouth 7 Day Weather Forecast

Today

Chance of showers

Chance of showers

High:
79°F
(26°C)
Overnight low:
68°F
(20°C)

Wednesday

High:
86°F
(30°C)
Overnight low:
68°F
(20°C)

Thursday

Mostly sunny

Mostly sunny

High:
83°F
(28°C)
Overnight low:
66°F
(19°C)

Friday

High:
82°F
(28°C)
Overnight low:
68°F
(20°C)

Saturday

Chance of showers

Chance of showers

High:
79°F
(26°C)
Overnight low:
63°F
(17°C)

Sunday

Partly sunny

Partly sunny

High:
77°F
(25°C)
Overnight low:
62°F
(17°C)

Monday

Mostly sunny

Mostly sunny

High:
79°F
(26°C)