Weather in Portsmouth, Rhode Island, United States

7-Day Detailed Weather Forecast for Portsmouth

Tonight

Temperature: 67°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: Patchy fog after 11pm. Mostly cloudy, with a low around 67. Southeast wind around 2 mph.

Saturday

Temperature: 81°F

Wind Speed: 2 to 8 mph

Wind Direction: SE

Forecast: Patchy fog before 10am. Mostly sunny, with a high near 81. Southeast wind 2 to 8 mph.

Saturday Night

Temperature: 65°F

Wind Speed: 2 to 7 mph

Wind Direction: SE

Forecast: Patchy fog after 11pm. Mostly cloudy, with a low around 65. Southeast wind 2 to 7 mph.

Sunday

Temperature: 80°F

Wind Speed: 2 to 9 mph

Wind Direction: SE

Forecast: Patchy fog before 7am. Partly sunny, with a high near 80. Southeast wind 2 to 9 mph.

Sunday Night

Temperature: 67°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 67. South wind 2 to 7 mph.

Monday

Temperature: 83°F

Wind Speed: 2 to 9 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 2pm. Partly sunny, with a high near 83. South wind 2 to 9 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 71°F

Wind Speed: 3 to 7 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms between 8pm and 9pm. Mostly cloudy, with a low around 71. Southwest wind 3 to 7 mph.

Tuesday

Temperature: 87°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 87. Southwest wind 3 to 9 mph.

Tuesday Night

Temperature: 72°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 72. Southwest wind 3 to 8 mph.

Wednesday

Temperature: 87°F

Wind Speed: 3 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 87. Southwest wind 3 to 10 mph.

Wednesday Night

Temperature: 73°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 73. Southwest wind 6 to 9 mph.

Thursday

Temperature: 87°F

Wind Speed: 6 to 13 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind 6 to 13 mph.

Thursday Night

Temperature: 73°F

Wind Speed: 6 to 13 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind 6 to 13 mph. Chance of precipitation is 30%.

Friday

Temperature: 86°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 6 to 10 mph.