National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

N. Kingston / Quonset (KOQU)

Lat: 41.6°NLon: 71.42°WElev: 20ft.

Fair

48°F

9°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 30.03 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 16 May 3:15 am EDT
Extended Forecast for

Portsmouth RI

  • Overnight

    Overnight: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 71. Southwest wind 6 to 15 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 83. Southwest wind 5 to 11 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. West wind around 6 mph becoming light and variable in the evening.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Southwest wind around 6 mph.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Southwest wind 7 to 15 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. Southwest wind 11 to 14 mph.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. Calm wind.
Saturday
Sunny, with a high near 71. Southwest wind 6 to 15 mph.
Saturday Night
Partly cloudy, with a low around 54. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 83. Southwest wind 5 to 11 mph.
Sunday Night
Mostly clear, with a low around 56. West wind around 6 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 54. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 80. Southwest wind 7 to 15 mph.
Tuesday Night
Mostly clear, with a low around 60. Southwest wind 11 to 14 mph.
Wednesday
Mostly sunny, with a high near 82. Southwest wind 10 to 17 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 57. West wind 10 to 13 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 73. West wind around 9 mph.
Thursday Night
Partly cloudy, with a low around 50. West wind 6 to 8 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 66. North wind 7 to 10 mph becoming southeast in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth RI
 41.61°N 71.25°W (Elev. 98 ft)
Last Update:
2:44 am EDT May 16, 2026
Forecast Valid:
3am EDT May 16, 2026-6pm EDT May 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation