Sunday
Mostly cloudy
High:
65°F
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 65. Northeast wind around 10 mph.
Portsmouth, NH Weather - Tomorrow’s Forecast
Sunday Night
Chance of showers and thunderstorms
Overnight low:
53°F
A slight chance of showers before 3am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 53. Northeast wind around 5 mph. Chance of precipitation is 20%.