Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Newport, Newport State Airport (KUUU)

Lat: 41.53°NLon: 71.28°WElev: 171ft.

Fair

16°F

-9°C

Humidity	62%
Wind Speed	N 5 mph
Barometer	30.21 in (1023.2 mb)
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Wind Chill	8°F (-13°C)
Last update	9 Dec 4:53 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Portsmouth RI

Today
High: 33 °F
Increasing
Clouds
Tonight
Low: 28 °F⇑
Chance
Rain/Snow
then Chance
Showers
Wednesday
High: 49 °F
Partly Sunny
then Rain
Wednesday Night
Low: 34 °F
Rain then
Chance
Showers
Thursday
High: 36 °F
Slight Chance
Showers then
Slight Chance
Rain/Snow
Thursday Night
Low: 25 °F
Slight Chance
Snow Showers
Friday
High: 35 °F
Sunny
Friday Night
Low: 27 °F
Partly Cloudy
then Chance
Snow Showers
Saturday
High: 39 °F
Chance Snow
Showers then
Chance
Showers

Detailed Forecast

Today

Increasing clouds, with a high near 33. Light and variable wind becoming southwest around 6 mph in the afternoon.

Tonight

A chance of rain and snow showers before midnight, then a chance of rain showers between midnight and 3am. Mostly cloudy, with a temperature rising to around 37 by midnight. Southwest wind 8 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Wednesday

Rain, mainly after 5pm. High near 49. South wind 8 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain before 10pm, then a chance of showers between 10pm and 4am. Low around 34. West wind 11 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A slight chance of rain showers before 1pm, then a slight chance of snow showers after 2pm. Mostly sunny, with a high near 36. Northwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Thursday Night

A slight chance of snow showers before 2am. Partly cloudy, with a low around 25. West wind 11 to 15 mph. Chance of precipitation is 20%.

Friday

Sunny, with a high near 35. West wind 11 to 14 mph, with gusts as high as 25 mph.

Friday Night

A chance of snow showers after 4am. Partly cloudy, with a low around 27. West wind 6 to 10 mph. Chance of precipitation is 30%.

Saturday

A chance of snow showers before noon, then a chance of rain showers between noon and 2pm. Partly sunny, with a high near 39. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Saturday Night

A chance of snow after 9pm, mixing with rain after midnight. Mostly cloudy, with a low around 26. West wind around 10 mph. Chance of precipitation is 40%.

Sunday

A chance of rain and snow. Partly sunny, with a high near 33. Northwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Sunday Night

Partly cloudy, with a low around 17. Northwest wind 11 to 13 mph.

Monday

Sunny, with a high near 28. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.