Current Conditions
Overcast
Temp:
47°F
Wind: From the ESE at 3 mph
Humidity: 66%
Pressure: 30.2 in
Visibility: 10 miles
Observed at: 8:55 am EDT
Portsmouth, NH Weather
Today
Clouds clearing
High:
51°F
Cloudy, then gradually becoming mostly sunny, with a high near 51. Southeast wind 5 to 10 mph.
Tonight
Mostly cloudy
Overnight low:
43°F
A slight chance of showers before 2am, then rain, mainly after 2am. Low around 43. South wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.