10-Day Weather Forecast - Portsmouth, RI
- |68°FThunderstormsHourly details
Tonight
68°FMostly cloudy. Showers with a slight chance of thunderstorms. Patchy fog. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
- 78|60°FPartly SunnyHourly details
Day
78°FPartly sunny with a slight chance of showers in the morning then sunny in the afternoon. Patchy fog in the morning. Highs in the mid 80s. West winds 5 to 10 mph. Chance of rain 20 percent.
Night
60°FMostly clear. Less humid with lows in the upper 50s. Northwest winds 5 to 10 mph.
- 71|60°FSunnyHourly details
Day
71°FSunny. Highs in the upper 70s. Northwest winds around 5 mph becoming southwest 10 to 15 mph in the afternoon.
Night
60°FMostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph.
- 71|63°FPartly CloudyHourly details
Day
71°FPartly cloudy. Highs in the upper 70s. Lows in the upper 50s.
Night
63°FPartly cloudy. Highs in the upper 70s. Lows in the upper 50s.
- 71|68°F30% Chance Rain ShowersHourly details
Day
71°FPartly sunny with a 30 percent chance of showers. Highs in the upper 70s.
Night
68°FMostly cloudy with a 50 percent chance of showers. Lows in the mid 60s.
- 80|64°F30% Chance Rain ShowersHourly details
Day
80°FPartly sunny with a 30 percent chance of showers. Highs in the lower 80s.
Night
64°FPartly cloudy with a 30 percent chance of showers. Lows in the lower 60s.
Weekend Weather
- 77|60°FSunnyHourly details
Day
77°FSunny. Highs in the mid 80s.
Night
60°FMostly clear. Lows in the lower 60s. Highs in the lower 80s.
- 74|62°FMostly Sunny
Day
74°FMostly clear. Lows in the lower 60s. Highs in the lower 80s.
Night
62°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 57F with an average humidity of 74%. Winds will be 6 mph from the W.
- 71|64°F40% Chance of Rain
Day
71°FMostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 71F. Dew point will be around 60F with an average humidity of 74%. Winds will be 4 mph from the W.
Night
64°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 64F. Dew point will be around 60F with an average humidity of 82%. Winds will be 3 mph from the SW.
- 75|64°F50% Chance of Rain
Day
75°FPartly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 75F. Dew point will be around 62F with an average humidity of 72%. Winds will be 2 mph from the NW.
Night
64°FMostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 64F. Dew point will be around 60F with an average humidity of 82%. Winds will be 2 mph from the S.













