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.

Mostly Cloudy

37°F

3°C

Humidity 65%
Wind Speed E 5 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 22 Mar 3:53 am EDT
Extended Forecast for

Portsmouth RI

  • Today

    Today: Rain likely, mainly after 1pm. Cloudy, with a high near 47. South wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Chance Rain
    then Rain
    Likely

  • Tonight

    Tonight: Rain. Low around 35. Southwest wind 5 to 11 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain

  • Monday

    Monday: Rain and sleet likely before 3pm, then a slight chance of rain between 3pm and 4pm, then scattered rain and snow showers after 4pm. Cloudy, with a high near 36. North wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.

    High: 36 °F

    Rain/Sleet
    Likely then
    Scattered
    Rain/Snow

  • Monday Night

    Monday Night: Scattered snow showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Northwest wind around 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. North wind around 7 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Southwest wind around 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48. Southwest wind 10 to 15 mph.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. Southwest wind 7 to 10 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49. South wind 7 to 11 mph.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Today
Rain likely, mainly after 1pm. Cloudy, with a high near 47. South wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 35. Southwest wind 5 to 11 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain and sleet likely before 3pm, then a slight chance of rain between 3pm and 4pm, then scattered rain and snow showers after 4pm. Cloudy, with a high near 36. North wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.
Monday Night
Scattered snow showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Northwest wind around 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Sunny, with a high near 43. North wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 48. Southwest wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 36. Southwest wind 7 to 10 mph.
Thursday
Partly sunny, with a high near 49. South wind 7 to 11 mph.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 40. South wind 13 to 15 mph. Chance of precipitation is 60%.
Friday
Rain likely. Mostly sunny, with a high near 49. Northwest wind around 14 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 24. North wind around 9 mph.
Saturday
Sunny, with a high near 39. North wind around 8 mph becoming southwest in the afternoon.
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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:
1:44 am EDT Mar 22, 2026
Forecast Valid:
4am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation