Portsmouth, NH Weather

Current Conditions

Mostly cloudy

Temp:
66°F

Wind: Calm

Humidity: 94%
Pressure: 30.00 in

Visibility: 10 miles

Observed at: 9:55 pm EDT

Tonight’s Forecast

Chance of showers and patchy fog

Overnight low:
58°F

A 20 percent chance of showers before 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 58. Calm wind.