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.

A Few Clouds

37°F

3°C

Humidity 59%
Wind Speed N 13 mph
Barometer 30.34 in (1027.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 24 Mar 10:53 am EDT
Extended Forecast for

Portsmouth RI

  • Today

    Today: Mostly sunny, with a high near 44. North wind around 6 mph becoming light and variable.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Southwest wind around 8 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 48. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 48 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. South wind around 7 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 53. Southwest wind 8 to 15 mph.

    High: 53 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Southwest wind 13 to 15 mph. Chance of precipitation is 60%.

    Low: 46 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 8am. Partly sunny, with a high near 50. Northwest wind around 11 mph. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. North wind around 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. North wind around 8 mph becoming west in the afternoon.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 44. North wind around 6 mph becoming light and variable.
Tonight
Partly cloudy, with a low around 33. Southwest wind around 8 mph.
Wednesday
Increasing clouds, with a high near 48. Light and variable wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 39. South wind around 7 mph.
Thursday
Mostly cloudy, with a high near 53. Southwest wind 8 to 15 mph.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Southwest wind 13 to 15 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Partly sunny, with a high near 50. Northwest wind around 11 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 24. North wind around 10 mph.
Saturday
Mostly sunny, with a high near 39. North wind around 8 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 28. West wind around 8 mph.
Sunday
Sunny, with a high near 45. West wind 9 to 13 mph.
Sunday Night
Partly cloudy, with a low around 34. Southwest wind around 10 mph.
Monday
Partly sunny, with a high near 51. Southwest wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth RI
 41.61°N 71.25°W (Elev. 98 ft)
Last Update:
3:11 am EDT Mar 24, 2026
Forecast Valid:
11am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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