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.

Fair

47°F

8°C

Humidity 66%
Wind Speed S 7 mph
Barometer 29.62 in (1002.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 Jan 2:53 pm EST
Extended Forecast for

Portsmouth RI

  • Tonight

    Tonight: Rain likely, mainly between 11pm and 4am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 40. South wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 45. Southwest wind 8 to 14 mph, with gusts as high as 26 mph.

    High: 45 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. West wind 11 to 14 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 34. West wind 11 to 15 mph, with gusts as high as 32 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 28. Southwest wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 41. Southwest wind 7 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 11pm. Mostly cloudy, with a low around 29. West wind around 7 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow after 2pm. Mostly cloudy, with a high near 36. West wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow before 9pm. Mostly cloudy, with a low around 21. West wind around 9 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Rain likely, mainly between 11pm and 4am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 40. South wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 45. Southwest wind 8 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 20. West wind 11 to 14 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 34. West wind 11 to 15 mph, with gusts as high as 32 mph.
Friday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 28. Southwest wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 41. Southwest wind 7 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 29. West wind around 7 mph. Chance of precipitation is 30%.
Sunday
A chance of snow after 2pm. Mostly cloudy, with a high near 36. West wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow before 9pm. Mostly cloudy, with a low around 21. West wind around 9 mph. Chance of precipitation is 30%.
M.L.King Day
Sunny, with a high near 31. Southwest wind 8 to 14 mph.
Monday Night
Partly cloudy, with a low around 18. West wind around 10 mph.
Tuesday
Mostly sunny, with a high near 26. West wind 10 to 13 mph.
Tuesday Night
Mostly clear, with a low around 14. West wind 10 to 13 mph.
Wednesday
Mostly sunny, with a high near 26. West wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth RI
 41.59°N 71.26°W (Elev. 203 ft)
Last Update:
1:13 pm EST Jan 14, 2026
Forecast Valid:
3pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation