Thursday
Mostly cloudy
High:
73°F
Mostly cloudy, with a high near 73. Southwest wind 5 to 10 mph.
Portsmouth, NH Weather - Extended Forecast
Thursday Night
Mostly cloudy
Overnight low:
60°F
Scattered showers, mainly after 3am. Mostly cloudy, with a low around 60. Southwest wind around 5 mph. Chance of precipitation is 40%.
Friday
Rain
High:
68°F
Rain, mainly after 10am. High near 68. Chance of precipitation is 80%.
Friday Night
Rain
Overnight low:
53°F
Rain and possibly a thunderstorm. Low around 53. Chance of precipitation is 90%.
Saturday
Rain Likely
High:
62°F
Saturday Night
Chance of rain
Overnight low:
42°F
Sunday
Chance of rain
High:
60°F
Sunday Night
Partly cloudy
Overnight low:
36°F
Monday
Mostly sunny
High:
57°F
Monday Night
Partly cloudy
Overnight low:
35°F
Tuesday
Mostly sunny
High:
57°F