Sunday
Chance of rain
High:
46°F
Rain, mainly after 11am. High near 46. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Portsmouth, NH Weather - Tomorrow’s Forecast
Sunday Night
Rain
Overnight low:
31°F
Rain before 7pm, then showers likely between 7pm and 1am. Low around 31. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.