Portsmouth Weather Forecast for Tomorrow
A slight chance of showers after 1pm. Partly sunny, with a high near 80. Southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Chance of showers
Rain likely, mainly after 1am. Cloudy, with a low around 55. Southwest wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.