National Weather Service Forecast for: Newport RI
Issued by: National Weather Service Norton, MA
Updated: 2:35 pm EDT Sep 12, 2026
 
Tonight

Tonight: Mostly cloudy, with a low around 66. South wind around 7 mph.
Mostly Cloudy
Sunday

Sunday: Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce heavy rainfall.  High near 72. Southeast wind 9 to 11 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Heavy Rain
Sunday
Night
Sunday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 66. North wind around 6 mph becoming west after midnight.
Patchy Fog
Monday

Monday: A chance of showers, mainly before 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 73. Northwest wind around 11 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers
Monday
Night
Monday Night: Mostly clear, with a low around 56. North wind around 10 mph.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 69. North wind 7 to 9 mph becoming east in the afternoon.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 58. Southeast wind 5 to 7 mph becoming light and variable  after midnight.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 72. Light southwest wind becoming south 5 to 10 mph in the morning.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 63. Southwest wind 5 to 8 mph.
Mostly Clear
Lo 66 °F Hi 72 °F Lo 66 °F Hi 73 °F Lo 56 °F Hi 69 °F Lo 58 °F Hi 72 °F Lo 63 °F

Flood Watch
 

Tonight
 
Mostly cloudy, with a low around 66. South wind around 7 mph.
Sunday
 
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce heavy rainfall. High near 72. Southeast wind 9 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
 
Patchy fog. Otherwise, mostly cloudy, with a low around 66. North wind around 6 mph becoming west after midnight.
Monday
 
A chance of showers, mainly before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 73. Northwest wind around 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
 
Mostly clear, with a low around 56. North wind around 10 mph.
Tuesday
 
Sunny, with a high near 69. North wind 7 to 9 mph becoming east in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 58. Southeast wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
 
Sunny, with a high near 72. Light southwest wind becoming south 5 to 10 mph in the morning.
Wednesday Night
 
Mostly clear, with a low around 63. Southwest wind 5 to 8 mph.
Thursday
 
Sunny, with a high near 74. South wind 5 to 11 mph.
Thursday Night
 
Partly cloudy, with a low around 64. Southwest wind around 10 mph.
Friday
 
Partly sunny, with a high near 75. West wind around 11 mph.
Friday Night
 
A chance of showers. Mostly cloudy, with a low around 60. Northeast wind around 9 mph. Chance of precipitation is 30%.
Saturday
 
Mostly sunny, with a high near 71. Northeast wind around 11 mph becoming southeast in the afternoon.

 

Forecast from NOAA-NWS for Newport RI.