Current Conditions
Overcast
Temp:
31°F
Wind: From the SW at 5 mph
Humidity: 64%
Pressure: 29.98 in
Visibility: 10 miles
Observed at: 6:55 pm EST
Portsmouth, NH Weather
Tonight’s Forecast
Chance of snow
Overnight low:
24°F
Snow likely, mainly after 3am. Cloudy, with a low around 24. Southwest wind around 5 mph becoming calm. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.