Weather in Portsmouth, Rhode Island, United States

7-Day Detailed Weather Forecast for Portsmouth

Overnight

Temperature: 21°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 21. West wind around 5 mph.

Tuesday

Temperature: 34°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 34. West wind around 7 mph.

Tuesday Night

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy. Low around 27, with temperatures rising to around 33 overnight. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

Wednesday

Temperature: 45°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Wednesday Night

Temperature: 29°F

Wind Speed: 2 to 9 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 29. West wind 2 to 9 mph.

Thursday

Temperature: 52°F

Wind Speed: 1 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 52. Southwest wind 1 to 10 mph.

Thursday Night

Temperature: 45°F

Wind Speed: 9 to 24 mph

Wind Direction: S

Forecast: Rain likely after 8pm. Mostly cloudy, with a low around 45. South wind 9 to 24 mph, with gusts as high as 49 mph. Chance of precipitation is 70%.

Friday

Temperature: 55°F

Wind Speed: 15 to 23 mph

Wind Direction: SW

Forecast: Rain. Mostly cloudy, with a high near 55. Southwest wind 15 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 90%.

Friday Night

Temperature: 26°F

Wind Speed: 8 to 14 mph

Wind Direction: W

Forecast: A slight chance of rain before 9pm. Partly cloudy, with a low around 26. West wind 8 to 14 mph, with gusts as high as 26 mph.

Saturday

Temperature: 40°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 40. West wind around 9 mph.

Saturday Night

Temperature: 32°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: A slight chance of rain after 10pm. Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 21 mph.

Sunday

Temperature: 46°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: A slight chance of rain. Partly sunny, with a high near 46. Southwest wind 8 to 12 mph.

Sunday Night

Temperature: 27°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 27. West wind around 8 mph.

Monday

Temperature: 36°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: A slight chance of rain between 10am and 3pm, then a slight chance of snow. Mostly sunny, with a high near 36. Northwest wind around 8 mph.