Current Conditions
Mostly cloudy
Temp:
52°F
Wind: Calm
Humidity: 94%
Pressure: 29.93 in
Visibility: 5 miles
Observed at: 11:55 am EST
Portsmouth, NH Weather
This Afternoon
Showers
High:
57°F
Showers, mainly after 3pm. Patchy fog after 4pm. High near 57. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain
Overnight low:
47°F
Rain. Low around 47. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.