Weather in Portsmouth, Rhode Island, United States

7-Day Detailed Weather Forecast for Portsmouth

Today

Temperature: 22°F

Wind Speed: 8 to 12 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 22. Wind chill values as low as 0. Northwest wind 8 to 12 mph.

Tonight

Temperature: 6°F

Wind Speed: 9 to 14 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 6. Wind chill values as low as -6. Northwest wind 9 to 14 mph.

Friday

Temperature: 16°F

Wind Speed: 10 to 14 mph

Wind Direction: W

Forecast: Sunny, with a high near 16. Wind chill values as low as -7. West wind 10 to 14 mph.

Friday Night

Temperature: 3°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 3. Wind chill values as low as -5. West wind 5 to 9 mph.

Saturday

Temperature: 20°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 20. Northwest wind around 5 mph.

Saturday Night

Temperature: 12°F

Wind Speed: 3 to 16 mph

Wind Direction: N

Forecast: A chance of snow after midnight. Mostly cloudy, with a low around 12. North wind 3 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Sunday

Temperature: 25°F

Wind Speed: 17 to 23 mph

Wind Direction: N

Forecast: Snow likely. Cloudy, with a high near 25. North wind 17 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Temperature: 18°F

Wind Speed: 13 to 20 mph

Wind Direction: N

Forecast: Snow likely. Cloudy, with a low around 18. North wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Monday

Temperature: 32°F

Wind Speed: 7 to 13 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 32. Northwest wind 7 to 13 mph.

Monday Night

Temperature: 16°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 16. Northwest wind around 7 mph.

Tuesday

Temperature: 33°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Sunny, with a high near 33. Northwest wind around 7 mph.

Tuesday Night

Temperature: 17°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 17. Northwest wind around 6 mph.

Wednesday

Temperature: 30°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 30. Northwest wind around 7 mph.

Wednesday Night

Temperature: 15°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 15. West wind around 5 mph.