National Weather Service Forecast for: Harmony RI
Issued by: National Weather Service Norton, MA
Updated: 2:37 pm EDT May 4, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 68. Southwest wind around 15 mph, with gusts as high as 38 mph.
Sunny

 Tonight

Tonight: Mostly clear, with a low around 50. Southwest wind around 7 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 77. Southwest wind 7 to 14 mph, with gusts as high as 39 mph.
Sunny

 Tuesday
Night
Tuesday Night: Increasing clouds, with a low around 56. Southwest wind 9 to 11 mph, with gusts as high as 29 mph.
Increasing
Clouds
 Wednesday

Wednesday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 67. South wind 8 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Mostly Cloudy
then Showers
Likely
 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 52. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Showers

 Thursday

Thursday: A chance of showers. Partly sunny, with a high near 64. West wind 6 to 8 mph. Chance of precipitation is 40%.
Chance
Showers
 Thursday
Night
Thursday Night: A chance of showers before 1am. Mostly cloudy, with a low around 43. Northwest wind around 7 mph. Chance of precipitation is 40%.
Chance
Showers
 Friday

Friday: Mostly sunny, with a high near 62. West wind 8 to 10 mph, with gusts as high as 20 mph.
Mostly Sunny
Hi 68 °F Lo 50 °F Hi 77 °F Lo 56 °F Hi 67 °F Lo 52 °F Hi 64 °F Lo 43 °F Hi 62 °F

Special Weather Statement
 

This Afternoon
 
 Sunny, with a high near 68. Southwest wind around 15 mph, with gusts as high as 38 mph.
Tonight
 
 Mostly clear, with a low around 50. Southwest wind around 7 mph.
Tuesday
 
 Sunny, with a high near 77. Southwest wind 7 to 14 mph, with gusts as high as 39 mph.
Tuesday Night
 
 Increasing clouds, with a low around 56. Southwest wind 9 to 11 mph, with gusts as high as 29 mph.
Wednesday
 
 Showers likely, mainly after 5pm. Mostly cloudy, with a high near 67. South wind 8 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Wednesday Night
 
 Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 52. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Thursday
 
 A chance of showers. Partly sunny, with a high near 64. West wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday Night
 
 A chance of showers before 1am. Mostly cloudy, with a low around 43. Northwest wind around 7 mph. Chance of precipitation is 40%.
Friday
 
 Mostly sunny, with a high near 62. West wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
 
 Mostly clear, with a low around 44. Southwest wind around 6 mph.
Saturday
 
 Mostly sunny, with a high near 62. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
 
 A chance of showers. Mostly cloudy, with a low around 44. Southwest wind around 7 mph. Chance of precipitation is 40%.
Sunday
 
 Mostly sunny, with a high near 68. West wind 6 to 10 mph.

 

Forecast from NOAA-NWS for Harmony RI.