Portsmouth Weather Forecast for Tomorrow

Tuesday

Cloudy periods

Cloudy periods

High:
39°F
(4°C)

Cloudy, with a high near 39. West wind 6 to 8 mph.

Tuesday Night

Mostly cloudy

Mostly cloudy

Low:
28°F
(-2°C)

Mostly cloudy, with a low around 28. Southwest wind 3 to 6 mph.