Weather in Portsmouth, Rhode Island, United States

7-Day Detailed Weather Forecast for Portsmouth

Overnight

Temperature: 72°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 5am, then a chance of rain showers and patchy fog. Cloudy, with a low around 72. Southwest wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 86°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Rain showers likely and patchy fog before 1pm. Partly sunny, with a high near 86. West wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 66°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 66. Northwest wind 5 to 8 mph.

Friday

Temperature: 84°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 84. West wind 6 to 9 mph.

Friday Night

Temperature: 67°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 67. Southwest wind 3 to 8 mph.

Saturday

Temperature: 85°F

Wind Speed: 3 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 85. Southwest wind 3 to 10 mph.

Saturday Night

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 70. Southwest wind 5 to 10 mph.

Sunday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 87. Southwest wind 5 to 10 mph.

Sunday Night

Temperature: 69°F

Wind Speed: 3 to 9 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 69. West wind 3 to 9 mph.

Monday

Temperature: 85°F

Wind Speed: 3 to 8 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 85. East wind 3 to 8 mph.

Monday Night

Temperature: 69°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 69. South wind 2 to 7 mph.

Tuesday

Temperature: 82°F

Wind Speed: 3 to 9 mph

Wind Direction: S

Forecast: A slight chance of rain showers between 7am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind 3 to 9 mph. Chance of precipitation is 30%.

Tuesday Night

Temperature: 70°F

Wind Speed: 5 to 8 mph

Wind Direction: E

Forecast: A chance of rain showers. Mostly cloudy, with a low around 70. East wind 5 to 8 mph. Chance of precipitation is 30%.

Wednesday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of rain showers. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.