Monday
Mostly sunny
High:
26°F
Mostly sunny, with a high near 26. Wind chill values as low as zero. West wind 10 to 15 mph, with gusts as high as 30 mph.
Portsmouth, NH Weather - Tomorrow’s Forecast
Monday Night
Mostly cloudy
Overnight low:
16°F
Mostly cloudy, with a low around 16. West wind around 5 mph.