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

34°F

1°C

Humidity 85%
Wind Speed NW 12 mph
Barometer 30.13 in (1020.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 24 Mar 1:53 am EDT
Extended Forecast for

Portsmouth RI

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. North wind around 8 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. North wind 5 to 9 mph.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Southwest wind 8 to 10 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Southwest wind 5 to 14 mph.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 2am. Cloudy, with a low around 39. Southwest wind around 11 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 53. Southwest wind 11 to 15 mph.

    High: 53 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 44. Southwest wind 13 to 15 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 8am. Partly sunny, with a high near 52. West wind 11 to 13 mph becoming north in the afternoon. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. North wind around 9 mph.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. North wind around 8 mph.
Tuesday
Mostly sunny, with a high near 43. North wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 33. Southwest wind 8 to 10 mph.
Wednesday
Partly sunny, with a high near 48. Southwest wind 5 to 14 mph.
Wednesday Night
A slight chance of rain after 2am. Cloudy, with a low around 39. Southwest wind around 11 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 53. Southwest wind 11 to 15 mph.
Thursday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 44. Southwest wind 13 to 15 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Partly sunny, with a high near 52. West wind 11 to 13 mph becoming north in the afternoon. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 24. North wind around 9 mph.
Saturday
Mostly sunny, with a high near 38. North wind around 8 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 29. West wind around 7 mph.
Sunday
Sunny, with a high near 45. West wind 7 to 11 mph.
Sunday Night
Partly cloudy, with a low around 33. Southwest wind around 8 mph.
Monday
Mostly sunny, with a high near 48. West wind 8 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth RI
 41.59°N 71.26°W (Elev. 203 ft)
Last Update:
9:11 pm EDT Mar 23, 2026
Forecast Valid:
2am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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