Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult. Read More >

Current conditions at

Newport, Newport State Airport (KUUU)

Lat: 41.53°NLon: 71.28°WElev: 171ft.

Overcast

27°F

-3°C

Humidity 51%
Wind Speed E 3 mph
Barometer 30.19 in (1022.6 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 18 Dec 3:53 am EST
Extended Forecast for

Portsmouth RI

  • Overnight

    Overnight: A chance of light snow.  Cloudy, with a low around 26. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance Light
    Snow

    Low: 26 °F

  • Monday

    Monday: A chance of snow before 11am, then a slight chance of rain.  Cloudy, with a high near 41. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then Slight
    Chance Light
    Rain

    High: 41 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 35. West wind 5 to 8 mph.

    Mostly Cloudy

    Low: 35 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. West wind 7 to 11 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 36. West wind 13 to 16 mph, with gusts as high as 28 mph.

    Partly Cloudy

    Low: 36 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    Mostly Sunny

    High: 41 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 23.

    Mostly Clear

    Low: 23 °F

  • Thursday

    Thursday: Sunny, with a high near 34.

    Sunny

    High: 34 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 25.

    Partly Cloudy

    Low: 25 °F

Detailed Forecast

Overnight
A chance of light snow. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of snow before 11am, then a slight chance of rain. Cloudy, with a high near 41. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 35. West wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 48. West wind 7 to 11 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 36. West wind 13 to 16 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 44.
Friday Night
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
Rain likely. Cloudy, with a high near 55. Chance of precipitation is 70%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Portsmouth RI
 41.61°N 71.25°W (Elev. 98 ft)
3:28 am EST Dec 18, 2017
4am EST Dec 18, 2017-6pm EST Dec 24, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database