National Weather Service Forecast for: Newton MA
Issued by: National Weather Service Norton, MA
Updated: 3:09 pm EDT Jul 25, 2025
 
Tonight

Tonight: Mostly clear, with a low around 68. North wind around 6 mph.
Mostly Clear

Saturday

Saturday: Increasing clouds, with a high near 84. Northeast wind around 6 mph becoming east in the afternoon.
Increasing
Clouds
Saturday
Night
Saturday Night: Mostly cloudy, with a low around 66. Southwest wind 3 to 6 mph.
Mostly Cloudy

Sunday

Sunday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 80. Southwest wind 5 to 8 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers
Sunday
Night
Sunday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm.  Partly cloudy, with a low around 67. Southwest wind 3 to 6 mph.  Chance of precipitation is 20%.
Slight Chance
T-storms then
Partly Cloudy
Monday

Monday: Sunny and hot, with a high near 92. Calm wind becoming southeast around 6 mph in the afternoon.
Hot

Monday
Night
Monday Night: Mostly clear, with a low around 71. Southwest wind around 6 mph.
Mostly Clear

Tuesday

Tuesday: Sunny and hot, with a high near 96. West wind 5 to 7 mph.
Hot

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 73. Southwest wind 3 to 5 mph.
Mostly Clear

Lo 68 °F Hi 84 °F Lo 66 °F Hi 80 °F Lo 67 °F Hi 92 °F Lo 71 °F Hi 96 °F Lo 73 °F

 

Tonight
 
Mostly clear, with a low around 68. North wind around 6 mph.
Saturday
 
Increasing clouds, with a high near 84. Northeast wind around 6 mph becoming east in the afternoon.
Saturday Night
 
Mostly cloudy, with a low around 66. Southwest wind 3 to 6 mph.
Sunday
 
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
 
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 67. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Monday
 
Sunny and hot, with a high near 92. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
 
Mostly clear, with a low around 71. Southwest wind around 6 mph.
Tuesday
 
Sunny and hot, with a high near 96. West wind 5 to 7 mph.
Tuesday Night
 
Mostly clear, with a low around 73. Southwest wind 3 to 5 mph.
Wednesday
 
Mostly sunny and hot, with a high near 91. West wind around 6 mph.
Wednesday Night
 
A chance of showers. Mostly cloudy, with a low around 67. Northwest wind 3 to 5 mph. Chance of precipitation is 30%.
Thursday
 
A chance of showers. Mostly sunny, with a high near 81. North wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
 
A chance of showers. Partly cloudy, with a low around 61. Southeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Friday
 
Mostly sunny, with a high near 79. North wind 5 to 7 mph.

 

Forecast from NOAA-NWS for Newton MA.