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

Hazardous Weather Conditions

Current conditions at

Newport, Newport State Airport (KUUU)

Lat: 41.53°NLon: 71.28°WElev: 171ft.

Overcast

73°F

23°C

Humidity 96%
Wind Speed Calm
Barometer 30.05 in (1017.4 mb)
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Last update 16 Jul 2:53 am EDT
Extended Forecast for

Portsmouth RI

Heat Advisory July 16, 03:38am until July 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 16, 03:38am until July 17, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • Overnight

    Low: 70 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 73. South wind around 9 mph.

    Low: 73 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A chance of showers, mainly before 1pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 84. Southwest wind 9 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 74. Southwest wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 87. West wind 8 to 10 mph.

    High: 87 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. North wind around 7 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. North wind 6 to 8 mph becoming south in the afternoon.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 70. Southwest wind around 5 mph.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85. Light southwest wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 73. South wind around 9 mph.
Thursday
A chance of showers, mainly before 1pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 84. Southwest wind 9 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 74. Southwest wind 9 to 11 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 87. West wind 8 to 10 mph.
Friday Night
Partly cloudy, with a low around 64. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 81. North wind 6 to 8 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 67. South wind around 7 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 80. South wind 6 to 10 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 66. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 81. North wind around 8 mph.
Monday Night
Partly cloudy, with a low around 65. East wind 5 to 7 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 80. Northeast wind 6 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
 41.59°N 71.26°W (Elev. 203 ft)
Last Update:
1:31 am EDT Jul 16, 2025
Forecast Valid:
3am EDT Jul 16, 2025-6pm EDT Jul 22, 2025
 
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