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.

Overcast

42°F

6°C

Humidity 100%
Wind Speed E 8 mph
Barometer 29.70 in (1005.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Jan 12:53 am EST
Extended Forecast for

Portsmouth RI

  • Overnight

    Overnight: Rain, mainly before 5am. Patchy fog. Low around 39. East wind around 6 mph becoming northwest. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: A chance of rain, mainly before noon. Patchy fog before 1pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 43. West wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: A chance of rain and snow showers between 8pm and 9pm. Partly cloudy, with a low around 26. West wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. West wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Southwest wind 7 to 9 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42. Southwest wind 6 to 10 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind 10 to 13 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 46. Southwest wind 10 to 13 mph.

    High: 46 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 9pm. Cloudy, with a low around 32. Southwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Overnight
Rain, mainly before 5am. Patchy fog. Low around 39. East wind around 6 mph becoming northwest. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain, mainly before noon. Patchy fog before 1pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 43. West wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain and snow showers between 8pm and 9pm. Partly cloudy, with a low around 26. West wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 38. West wind 10 to 15 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 29. Southwest wind 7 to 9 mph.
Tuesday
Sunny, with a high near 42. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind 10 to 13 mph.
Wednesday
Cloudy, with a high near 46. Southwest wind 10 to 13 mph.
Wednesday Night
A chance of rain after 9pm. Cloudy, with a low around 32. Southwest wind around 7 mph. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 39. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22. North wind around 10 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 31. Northwest wind around 11 mph.
Friday Night
Partly cloudy, with a low around 22. West wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 36. Southwest wind 6 to 10 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:
12:18 am EST Jan 11, 2026
Forecast Valid:
1am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation