Tuesday
Chance of snow
High:
37°F
Snow likely before 2pm, then rain and snow. High near 37. Calm wind becoming east around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Portsmouth, NH Weather - Tomorrow’s Forecast
Tuesday Night
Rain or snow
Overnight low:
25°F
Rain and snow, becoming all snow after 9pm. Low around 25. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.