National Weather Service Forecast for: Ashaway RI
Issued by: National Weather Service Norton, MA
Updated: 2:14 am EDT Jun 30, 2026
 
Overnight

Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 63. Calm wind.
Patchy Fog

 Tuesday

Tuesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Patchy Fog
then Mostly
Sunny
 Tuesday
Night
Tuesday Night: A chance of showers and thunderstorms, mainly between midnight and 3am. Mostly cloudy, with a low around 67. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Chance
Showers

 Wednesday

Wednesday: A slight chance of showers and thunderstorms before 9am. Mostly sunny and hot, with a high near 90. Southwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Slight Chance
T-storms then
Mostly Sunny
 Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms, mainly between 11pm and midnight. Partly cloudy, with a low around 71. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.
Chance
Showers then
Slight Chance
T-storms
 Thursday

Thursday: Sunny and hot, with a high near 94. Light southwest wind increasing to 5 to 10 mph in the morning.
Hot

 Thursday
Night
Thursday Night: Clear, with a low around 75. Southwest wind 6 to 11 mph becoming light in the evening.
Clear

 Friday

Friday: Sunny and hot, with a high near 98. Light west wind increasing to 6 to 11 mph in the morning.
Hot

 Friday
Night
Friday Night: Mostly clear, with a low around 74. West wind around 5 mph becoming calm in the evening.
Mostly Clear
Lo 63 °F Hi 85 °F Lo 67 °F Hi 90 °F Lo 71 °F Hi 94 °F Lo 75 °F Hi 98 °F Lo 74 °F

Extreme Heat Watch
 

Overnight
 
 Patchy fog. Otherwise, partly cloudy, with a low around 63. Calm wind.
Tuesday
 
 Patchy fog before 7am. Otherwise, mostly sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
 
 A chance of showers and thunderstorms, mainly between midnight and 3am. Mostly cloudy, with a low around 67. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Wednesday
 
 A slight chance of showers and thunderstorms before 9am. Mostly sunny and hot, with a high near 90. Southwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
 
 A chance of showers and thunderstorms, mainly between 11pm and midnight. Partly cloudy, with a low around 71. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.
Thursday
 
 Sunny and hot, with a high near 94. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
 
 Clear, with a low around 75. Southwest wind 6 to 11 mph becoming light in the evening.
Friday
 
 Sunny and hot, with a high near 98. Light west wind increasing to 6 to 11 mph in the morning.
Friday Night
 
 Mostly clear, with a low around 74. West wind around 5 mph becoming calm in the evening.
Independence Day
 
 Sunny and hot, with a high near 95. Calm wind becoming southwest 5 to 9 mph in the morning.
Saturday Night
 
 A chance of showers. Partly cloudy, with a low around 71. Light west wind. Chance of precipitation is 30%.
Sunday
 
 Mostly sunny and hot, with a high near 92. Calm wind becoming west 5 to 7 mph in the morning.
Sunday Night
 
 A chance of showers. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.
Monday
 
 A chance of showers. Partly sunny, with a high near 85. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Ashaway RI.