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

Newport, Newport State Airport (KUUU)

Lat: 41.53°NLon: 71.28°WElev: 171ft.

Fog/Mist

46°F

8°C

Humidity 100%
Wind Speed S 5 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Wind Chill44°F (7°C)
Last update 4 Apr 5:53 am EDT
Extended Forecast for

Portsmouth RI

  • Today

    Today: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 59. West wind 6 to 14 mph becoming northeast in the afternoon.

    High: 59 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: A chance of showers, mainly after 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 40. East wind 8 to 11 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, mainly after noon. Patchy fog. High near 55. Southwest wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 38. Southwest wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. West wind 10 to 13 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West wind 5 to 8 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 49. West wind 6 to 11 mph. Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. North wind around 8 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. North wind around 7 mph becoming south in the afternoon.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 59. West wind 6 to 14 mph becoming northeast in the afternoon.
Tonight
A chance of showers, mainly after 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 40. East wind 8 to 11 mph. Chance of precipitation is 30%.
Sunday
Showers, mainly after noon. Patchy fog. High near 55. Southwest wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 8pm. Low around 38. Southwest wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 51. West wind 10 to 13 mph.
Monday Night
Partly cloudy, with a low around 36. West wind 5 to 8 mph.
Tuesday
A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 49. West wind 6 to 11 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 28. North wind around 8 mph.
Wednesday
Sunny, with a high near 44. North wind around 7 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 34. South wind around 7 mph.
Thursday
Mostly sunny, with a high near 51. South wind 7 to 14 mph.
Thursday Night
Partly cloudy, with a low around 42. Southwest wind around 9 mph.
Friday
Mostly sunny, with a high near 57. West wind 7 to 11 mph becoming south 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:
3:02 am EDT Apr 4, 2026
Forecast Valid:
6am EDT Apr 4, 2026-6pm EDT Apr 10, 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