Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

En Español

Current conditions at

Newport, Newport State Airport (KUUU)

Lat: 41.53°NLon: 71.28°WElev: 171ft.

Fog/Mist

73°F

23°C

Humidity	100%
Wind Speed	Calm
Barometer	29.99 in (1015.3 mb)
Dewpoint	73°F (23°C)
Visibility	5.00 mi
Last update	19 Aug 5:53 am EDT

More Information:

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

Extended Forecast for

Portsmouth RI

Today

Patchy Fog
then Mostly
Sunny
High: 84 °F
Tonight

Mostly Cloudy
then Patchy
Fog
Low: 71 °F
Tuesday

Mostly Sunny
High: 86 °F
Tuesday
Night

Chance
T-storms
Low: 70 °F
Wednesday

Chance
T-storms
High: 80 °F
Wednesday
Night

Chance
T-storms
Low: 73 °F
Thursday

Chance
T-storms
High: 83 °F
Thursday
Night

Chance
Showers
Low: 66 °F
Friday

Mostly Sunny
High: 77 °F

Detailed Forecast

Today

Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84. Southwest wind 6 to 9 mph.

Tonight

Patchy fog between midnight and 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 71. Southwest wind 5 to 7 mph becoming west after midnight.

Tuesday

Mostly sunny, with a high near 86. Northwest wind around 6 mph becoming south in the afternoon.

Tuesday Night

A chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 70. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms, mainly before 5pm. Mostly cloudy, with a high near 80. South wind 6 to 9 mph. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 73. Southwest wind around 10 mph. Chance of precipitation is 40%.

Thursday

A chance of showers and thunderstorms between 7am and 3pm. Partly sunny, with a high near 83. Southwest wind around 10 mph. Chance of precipitation is 40%.

Thursday Night

A chance of showers between 10pm and 5am. Mostly cloudy, with a low around 66. Northwest wind around 8 mph. Chance of precipitation is 40%.

Friday

Mostly sunny, with a high near 77. West wind 7 to 9 mph.

Friday Night

Mostly clear, with a low around 64. West wind around 8 mph.

Saturday

Sunny, with a high near 77. Northwest wind around 7 mph.

Saturday Night

Mostly clear, with a low around 64. North wind around 6 mph.

Sunday

Sunny, with a high near 76. North wind around 8 mph becoming southeast in the afternoon.