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.

Fog/Mist

39°F

4°C

Humidity 100%
Wind Speed E 3 mph
Barometer 30.38 in (1028.8 mb)
Dewpoint 39°F (4°C)
Visibility 2.00 mi
Last update 3 Apr 4:53 am EDT
Extended Forecast for

Portsmouth RI

  • Overnight

    Overnight: A slight chance of showers. Patchy fog. Otherwise, cloudy, with a low around 38. Light east wind. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 55. Light and variable wind becoming southwest 6 to 11 mph in the morning.

    High: 55 °F

    Patchy Fog

  • Friday Night

    Friday Night: Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 50. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Patchy Fog

  • Saturday

    Saturday: Mostly cloudy through mid morning, then becoming sunny, with a high near 61. Light and variable wind becoming northeast 6 to 11 mph in the morning.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 8pm. Cloudy, with a low around 40. East wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 1pm. High near 56. Southwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 56 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 39. Northwest wind 7 to 10 mph. Chance of precipitation is 80%.

    Low: 39 °F

    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. West wind 9 to 13 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West wind 5 to 9 mph.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers. Patchy fog. Otherwise, cloudy, with a low around 38. Light east wind. Chance of precipitation is 20%.
Friday
Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 55. Light and variable wind becoming southwest 6 to 11 mph in the morning.
Friday Night
Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 50. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy through mid morning, then becoming sunny, with a high near 61. Light and variable wind becoming northeast 6 to 11 mph in the morning.
Saturday Night
A chance of showers, mainly after 8pm. Cloudy, with a low around 40. East wind 6 to 8 mph. Chance of precipitation is 50%.
Sunday
Showers, mainly after 1pm. High near 56. Southwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Low around 39. Northwest wind 7 to 10 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 52. West wind 9 to 13 mph.
Monday Night
Mostly clear, with a low around 36. West wind 5 to 9 mph.
Tuesday
A chance of showers after 11am. Partly sunny, with a high near 48. West wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 30. North wind 8 to 10 mph.
Wednesday
Sunny, with a high near 47. North wind around 9 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 35. South wind around 9 mph.
Thursday
Mostly sunny, with a high near 52. Southwest wind 11 to 17 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth RI
 41.61°N 71.25°W (Elev. 98 ft)
Last Update:
2:33 am EDT Apr 3, 2026
Forecast Valid:
5am EDT Apr 3, 2026-6pm EDT Apr 9, 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