National Weather Service Forecast for: Harmony RI
Issued by: National Weather Service Norton, MA
Updated: 3:38 am EDT Jun 7, 2025
 
Today

Today: Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. Areas of fog before 5pm. High near 72. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Chance
Showers and
Areas Fog
then Heavy
Rain and
Areas Fog
 Tonight

Tonight: A chance of showers, mainly before 7pm. Areas of fog before 2am, then areas of fog after 3am. Otherwise, mostly cloudy, with a low around 58. North wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers and
Areas Fog
then Areas
Fog
 Sunday

Sunday: Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 75. North wind around 6 mph becoming east in the afternoon.
Areas Fog
then Partly
Sunny

 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 56. East wind around 5 mph.
Mostly Cloudy


 Monday

Monday: A slight chance of showers before 9am. Mostly cloudy, with a high near 70. East wind around 8 mph. Chance of precipitation is 20%.
Slight Chance
Showers then
Mostly Cloudy

 Monday
Night
Monday Night: Mostly cloudy, with a low around 57. East wind 3 to 6 mph.
Mostly Cloudy


 Tuesday

Tuesday: Showers likely, mainly after 4pm. Cloudy, with a high near 71. Southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Chance
Showers then
Showers
Likely

 Tuesday
Night
Tuesday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 60. Southwest wind around 6 mph. Chance of precipitation is 60%.
Showers
Likely


 Wednesday

Wednesday: Sunny, with a high near 79. West wind 6 to 10 mph.
Sunny
Hi 72 °F Lo 58 °F Hi 75 °F Lo 56 °F Hi 70 °F Lo 57 °F Hi 71 °F Lo 60 °F Hi 79 °F

 

Today
 
 Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. Areas of fog before 5pm. High near 72. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
 
 A chance of showers, mainly before 7pm. Areas of fog before 2am, then areas of fog after 3am. Otherwise, mostly cloudy, with a low around 58. North wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
 
 Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 75. North wind around 6 mph becoming east in the afternoon.
Sunday Night
 
 Mostly cloudy, with a low around 56. East wind around 5 mph.
Monday
 
 A slight chance of showers before 9am. Mostly cloudy, with a high near 70. East wind around 8 mph. Chance of precipitation is 20%.
Monday Night
 
 Mostly cloudy, with a low around 57. East wind 3 to 6 mph.
Tuesday
 
 Showers likely, mainly after 4pm. Cloudy, with a high near 71. Southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Tuesday Night
 
 Showers likely, mainly before 8pm. Mostly cloudy, with a low around 60. Southwest wind around 6 mph. Chance of precipitation is 60%.
Wednesday
 
 Sunny, with a high near 79. West wind 6 to 10 mph.
Wednesday Night
 
 Mostly clear, with a low around 61. West wind around 6 mph.
Thursday
 
 Sunny, with a high near 84. West wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday Night
 
 Mostly cloudy, with a low around 62. West wind around 6 mph.
Friday
 
 Partly sunny, with a high near 83. West wind 6 to 8 mph.

 

Forecast from NOAA-NWS for Harmony RI.