National Weather Service Forecast for: Greenville RI
Issued by: National Weather Service Norton, MA
Updated: 7:14 am EDT Jun 19, 2025
 
Juneteenth

Juneteenth: Mostly cloudy, then gradually becoming sunny and hot, with a high near 91. Heat index values as high as 97. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Hot

 Tonight

Tonight: Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and 11pm. Mostly cloudy, with a low around 66. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Scattered
Showers then
Mostly Cloudy
 Friday

Friday: Sunny, with a high near 82. West wind 11 to 15 mph, with gusts as high as 32 mph.
Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 61. West wind 5 to 9 mph, with gusts as high as 20 mph.
Mostly Clear

 Saturday

Saturday: Mostly sunny, with a high near 86. West wind 5 to 7 mph.
Mostly Sunny

 Saturday
Night
Saturday Night: A chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 66. Southwest wind around 6 mph. Chance of precipitation is 30%.
Mostly Cloudy
then Chance
Showers
 Sunday

Sunday: A chance of showers before 8am. Partly sunny, with a high near 85. West wind 8 to 10 mph. Chance of precipitation is 30%.
Chance
Showers then
Mostly Sunny
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 68. West wind around 6 mph.
Partly Cloudy

 Monday

Monday: Mostly sunny and hot, with a high near 91. Southwest wind 5 to 8 mph.
Hot
Hi 91 °F Lo 66 °F Hi 82 °F Lo 61 °F Hi 86 °F Lo 66 °F Hi 85 °F Lo 68 °F Hi 91 °F

Heat Advisory
 

Juneteenth
 
 Mostly cloudy, then gradually becoming sunny and hot, with a high near 91. Heat index values as high as 97. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tonight
 
 Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and 11pm. Mostly cloudy, with a low around 66. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday
 
 Sunny, with a high near 82. West wind 11 to 15 mph, with gusts as high as 32 mph.
Friday Night
 
 Mostly clear, with a low around 61. West wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday
 
 Mostly sunny, with a high near 86. West wind 5 to 7 mph.
Saturday Night
 
 A chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 66. Southwest wind around 6 mph. Chance of precipitation is 30%.
Sunday
 
 A chance of showers before 8am. Partly sunny, with a high near 85. West wind 8 to 10 mph. Chance of precipitation is 30%.
Sunday Night
 
 Partly cloudy, with a low around 68. West wind around 6 mph.
Monday
 
 Mostly sunny and hot, with a high near 91. Southwest wind 5 to 8 mph.
Monday Night
 
 Mostly clear, with a low around 72. Southwest wind around 6 mph.
Tuesday
 
 Sunny and hot, with a high near 96. West wind 6 to 9 mph.
Tuesday Night
 
 Mostly clear, with a low around 73. West wind around 7 mph.
Wednesday
 
 Mostly sunny and hot, with a high near 91. North wind around 7 mph.

 

Forecast from NOAA-NWS for Greenville RI.