National Weather Service

News Headlines

Current conditions at

N. Kingston / Quonset (KOQU)

Lat: 41.6°NLon: 71.42°WElev: 20ft.

Overcast

50°F

10°C

Humidity	88%
Wind Speed	NE 9 mph
Barometer	30.00 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	18 Apr 7:35 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Portsmouth RI

Tonight
Low: 46 °F
Patchy Fog
then Patchy
Drizzle and
Patchy Fog
Sunday
High: 56 °F
Showers
Likely and
Patchy Fog
then Showers
and Patchy
Fog
Sunday Night
Low: 37 °F
Chance
Showers then
Mostly Clear
Monday
High: 51 °F
Mostly Sunny
then Slight
Chance
Showers
Monday Night
Low: 33 °F
Partly Cloudy
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 39 °F
Mostly Cloudy
Wednesday
High: 53 °F
Mostly Cloudy
Wednesday Night
Low: 41 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy drizzle after 3am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 46. East wind around 5 mph becoming calm in the evening.

Sunday

Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 3pm. High near 56. South wind 7 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday

A slight chance of showers after 2pm. Mostly sunny, with a high near 51. West wind 6 to 8 mph. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 33. North wind 5 to 7 mph.

Tuesday

Sunny, with a high near 49. North wind around 7 mph becoming southwest in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 39. Southwest wind around 10 mph.

Wednesday

Mostly cloudy, with a high near 53. Southwest wind 11 to 13 mph.

Wednesday Night

Partly cloudy, with a low around 41. Northwest wind 6 to 8 mph.

Thursday

Mostly sunny, with a high near 60. Northwest wind 7 to 9 mph.

Thursday Night

Partly cloudy, with a low around 44. Southwest wind 6 to 8 mph becoming north after midnight.

Friday

Mostly sunny, with a high near 60. North wind 7 to 9 mph.

Friday Night

Partly cloudy, with a low around 43. Southeast wind 6 to 8 mph becoming northeast after midnight.

Saturday

A chance of showers. Partly sunny, with a high near 58. Northeast wind 7 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 30%.