Wednesday
Rain Likely
High:
49°F
Rain likely, mainly after 11am. Cloudy, with a high near 49. South wind 5 to 10 mph. Chance of precipitation is 70%.
Portsmouth, NH Weather - Extended Forecast
Wednesday Night
Rain
Overnight low:
46°F
Rain. Low around 46. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Thursday
Chance of rain
High:
52°F
A chance of rain before 9am, then a chance of showers after 9am. Cloudy, with a high near 52. Chance of precipitation is 50%.
Thursday Night
Chance of showers
Overnight low:
26°F
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 26.
Friday
Mostly sunny
High:
39°F
Friday Night
Partly cloudy
Overnight low:
29°F
Saturday
Mostly sunny
High:
42°F
Saturday Night
Partly cloudy
Overnight low:
22°F
Sunday
Mostly sunny
High:
38°F
Sunday Night
Partly cloudy
Overnight low:
22°F
Monday
Mostly sunny
High:
37°F