Weather in Portsmouth, Rhode Island, United States

7-Day Detailed Weather Forecast for Portsmouth

This Afternoon

Temperature: 51°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Mostly cloudy, with a high near 51. South wind around 9 mph.

Tonight

Temperature: 37°F

Wind Speed: 8 mph

Wind Direction: SE

Forecast: Rain after 10pm. Cloudy, with a low around 37. Southeast wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 49°F

Wind Speed: 9 to 13 mph

Wind Direction: NE

Forecast: A chance of rain. Cloudy, with a high near 49. Northeast wind 9 to 13 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 37°F

Wind Speed: 13 to 16 mph

Wind Direction: NE

Forecast: Rain. Cloudy, with a low around 37. Northeast wind 13 to 16 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Temperature: 43°F

Wind Speed: 14 to 17 mph

Wind Direction: NE

Forecast: Rain. Cloudy, with a high near 43. Northeast wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

Saturday Night

Temperature: 39°F

Wind Speed: 10 to 14 mph

Wind Direction: NE

Forecast: Rain before 8pm, then rain showers likely. Cloudy, with a low around 39. Northeast wind 10 to 14 mph. Chance of precipitation is 80%.

Sunday

Temperature: 48°F

Wind Speed: 16 mph

Wind Direction: N

Forecast: Rain showers likely. Mostly cloudy, with a high near 48. North wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Sunday Night

Temperature: 40°F

Wind Speed: 8 to 15 mph

Wind Direction: N

Forecast: Rain showers likely before 4am. Mostly cloudy, with a low around 40. North wind 8 to 15 mph. Chance of precipitation is 60%.

Monday

Temperature: 58°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 58. West wind around 8 mph.

Monday Night

Temperature: 45°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A chance of rain showers after midnight. Mostly cloudy, with a low around 45. South wind around 7 mph. Chance of precipitation is 30%.

Tuesday

Temperature: 61°F

Wind Speed: 6 to 14 mph

Wind Direction: SW

Forecast: A chance of rain showers. Partly sunny, with a high near 61. Southwest wind 6 to 14 mph. Chance of precipitation is 30%.

Tuesday Night

Temperature: 41°F

Wind Speed: 8 to 12 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 41. West wind 8 to 12 mph.

Wednesday

Temperature: 51°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 51. West wind 10 to 15 mph.

Wednesday Night

Temperature: 36°F

Wind Speed: 8 to 12 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 36. West wind 8 to 12 mph.