Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Newport, Newport State Airport (KUUU)

Lat: 41.53°NLon: 71.28°WElev: 171ft.

Fair

37°F

3°C

Humidity 50%
Wind Speed N 5 mph
Barometer 30.28 in (1025.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 1 Dec 5:53 pm EST
Extended Forecast for

Portsmouth RI

  • Tonight

    Tonight: Increasing clouds, with a low around 28. North wind around 6 mph becoming light and variable  in the evening.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain, mainly after 9am.  High near 45. East wind 5 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain Likely
    then Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before midnight.  Low around 31. Northeast wind 13 to 15 mph becoming northwest after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 31 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 39. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Southwest wind 5 to 8 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 3pm.  Partly sunny, with a high near 41. Southwest wind 10 to 14 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. Northwest wind 10 to 15 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 34. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow after 4am.  Mostly cloudy, with a low around 25. Southwest wind around 6 mph.  Chance of precipitation is 30%.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 28. North wind around 6 mph becoming light and variable in the evening.
Tuesday
Rain, mainly after 9am. High near 45. East wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain, mainly before midnight. Low around 31. Northeast wind 13 to 15 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Sunny, with a high near 39. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 30. Southwest wind 5 to 8 mph.
Thursday
A slight chance of rain after 3pm. Partly sunny, with a high near 41. Southwest wind 10 to 14 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 16. Northwest wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 34. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Friday Night
A chance of snow after 4am. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 7am, then a chance of rain. Partly sunny, with a high near 42. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 29. West wind around 7 mph.
Sunday
Partly sunny, with a high near 41. West wind 6 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 22. Northwest wind around 8 mph.
Monday
Mostly sunny, with a high near 31. Northwest wind 8 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Portsmouth RI
 41.59°N 71.26°W (Elev. 203 ft)
5:20 pm EST Dec 1, 2025
6pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
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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