Portsmouth 7 Day Weather Forecast

Sunday

High:
38°F
(3°C)
Overnight low:
34°F
(1°C)

Monday

Becoming sunny

Becoming sunny

High:
50°F
(10°C)
Overnight low:
30°F
(-1°C)

Tuesday

Sunny

Sunny

High:
48°F
(9°C)
Overnight low:
33°F
(1°C)

Wednesday

Mostly sunny

Mostly sunny

High:
51°F
(11°C)
Overnight low:
33°F
(1°C)

Thursday

Partly sunny

Partly sunny

High:
44°F
(7°C)

Friday

High:
41°F
(5°C)
Overnight low:
33°F
(1°C)

Saturday

Chance of rain

Chance of rain

High:
43°F
(6°C)