National Weather Service Forecast for: Westerly RI
Issued by: National Weather Service Norton, MA
Updated: 1:35 am EST Dec 6, 2025
 
Overnight

Overnight: Mostly cloudy, with a low around 23. Calm wind.
Mostly Cloudy

 Saturday

Saturday: A slight chance of snow before 9am, then a slight chance of rain between 9am and noon. Mostly cloudy, with a high near 42. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Slight Chance
Rain/Snow
then Mostly
Cloudy
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 25. Light northwest wind.
Partly Cloudy

 Sunday

Sunday: Partly sunny, with a high near 41. Light and variable wind becoming west around 6 mph.
Partly Sunny

 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 22. Calm wind becoming northwest 5 to 7 mph after midnight. Winds could gust as high as 22 mph.
Mostly Cloudy

 Monday

Monday: Sunny, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Sunny

 Monday
Night
Monday Night: Partly cloudy, with a low around 12. North wind 3 to 6 mph. Winds could gust as high as 21 mph.
Partly Cloudy

 Tuesday

Tuesday: Mostly sunny, with a high near 39. Calm wind becoming southwest 5 to 9 mph in the morning.
Mostly Sunny

 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 30. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Mostly Cloudy
Lo 23 °F Hi 42 °F Lo 25 °F Hi 41 °F Lo 22 °F Hi 31 °F Lo 12 °F Hi 39 °F Lo 30 °F

 

Overnight
 
 Mostly cloudy, with a low around 23. Calm wind.
Saturday
 
 A slight chance of snow before 9am, then a slight chance of rain between 9am and noon. Mostly cloudy, with a high near 42. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
 
 Partly cloudy, with a low around 25. Light northwest wind.
Sunday
 
 Partly sunny, with a high near 41. Light and variable wind becoming west around 6 mph.
Sunday Night
 
 Mostly cloudy, with a low around 22. Calm wind becoming northwest 5 to 7 mph after midnight. Winds could gust as high as 22 mph.
Monday
 
 Sunny, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Monday Night
 
 Partly cloudy, with a low around 12. North wind 3 to 6 mph. Winds could gust as high as 21 mph.
Tuesday
 
 Mostly sunny, with a high near 39. Calm wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
 
 Mostly cloudy, with a low around 30. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday
 
 A chance of rain after 3pm. Mostly cloudy, with a high near 48. Southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
 
 A chance of rain. Mostly cloudy, with a low around 33. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday
 
 A chance of rain. Partly sunny, with a high near 43. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Thursday Night
 
 A chance of rain and snow. Mostly cloudy, with a low around 24. West wind around 7 mph. Chance of precipitation is 30%.
Friday
 
 A chance of rain and snow. Partly sunny, with a high near 38. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Westerly RI.