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.

Light Rain

36°F

2°C

Humidity 97%
Wind Speed N 7 mph
Barometer 30.35 in (1027.6 mb)
Dewpoint 35°F (2°C)
Visibility 7.00 mi
Wind Chill30°F (-1°C)
Last update 5 Mar 8:53 pm EST
Extended Forecast for

Portsmouth RI

  • Tonight

    Tonight: Rain. Low around 34. Northeast wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 34 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before noon. Cloudy, with a high near 39. Northeast wind 11 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Patchy fog before midnight, then patchy fog after 4am. Otherwise, cloudy, with a low around 33. Northeast wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, cloudy, with a high near 44. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 44 °F

    Patchy Fog
    then Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly between 4am and 5am. Cloudy, with a low around 42. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain, mainly before 7am. Mostly cloudy, with a high near 54. West wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. Southwest wind 3 to 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Southwest wind around 7 mph.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain. Low around 34. Northeast wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain likely, mainly before noon. Cloudy, with a high near 39. Northeast wind 11 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Patchy fog before midnight, then patchy fog after 4am. Otherwise, cloudy, with a low around 33. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Patchy fog before 7am. Otherwise, cloudy, with a high near 44. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
Rain likely, mainly between 4am and 5am. Cloudy, with a low around 42. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Sunday
A chance of rain, mainly before 7am. Mostly cloudy, with a high near 54. West wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 38. Southwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 42. Southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 57. Southwest wind 5 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 40. South wind around 7 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 53. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Cloudy, with a low around 41. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 49. West wind 11 to 14 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth RI
 41.61°N 71.25°W (Elev. 98 ft)
Last Update:
1:39 pm EST Mar 5, 2026
Forecast Valid:
9pm EST Mar 5, 2026-6pm EDT Mar 12, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation