Portsmouth, NH Weather - Tomorrow’s Forecast

Wednesday

Showers likely

High:
73°F

Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 73. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Wednesday Night

Showers

Overnight low:
60°F

Showers and possibly a thunderstorm. Low around 60. Northeast wind around 10 mph. Chance of precipitation is 90%.