National Weather Service Forecast for: Boston MA
Issued by: National Weather Service Norton, MA
Updated: 8:31 am EDT Jul 5, 2025
 
This
Afternoon
This Afternoon: Mostly sunny, with a high near 86. Southwest wind 6 to 8 mph.
Mostly Sunny

Tonight

Tonight: Partly cloudy, with a low around 68. Southwest wind around 8 mph.
Partly Cloudy

Sunday

Sunday: Mostly sunny and hot, with a high near 93. Southwest wind 10 to 15 mph.
Hot

Sunday
Night
Sunday Night: Mostly clear, with a low around 73. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Mostly Clear

Monday

Monday: Sunny and hot, with a high near 94. Southwest wind 8 to 11 mph.
Hot

Monday
Night
Monday Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 5am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 73. Southwest wind 6 to 10 mph.  Chance of precipitation is 30%.
Slight Chance
T-storms then
Chance
Showers
Tuesday

Tuesday: A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 86. Southwest wind around 7 mph becoming southeast in the afternoon.  Chance of precipitation is 60%.
Chance
T-storms then
Showers
Likely
Tuesday
Night
Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. Southwest wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 40%.
Chance
T-storms

Wednesday

Wednesday: Partly sunny, with a high near 84. North wind 5 to 7 mph becoming east in the afternoon.
Partly Sunny

Hi 86 °F Lo 68 °F Hi 93 °F Lo 73 °F Hi 94 °F Lo 73 °F Hi 86 °F Lo 70 °F Hi 84 °F

Heat Advisory
 

This Afternoon
 
Mostly sunny, with a high near 86. Southwest wind 6 to 8 mph.
Tonight
 
Partly cloudy, with a low around 68. Southwest wind around 8 mph.
Sunday
 
Mostly sunny and hot, with a high near 93. Southwest wind 10 to 15 mph.
Sunday Night
 
Mostly clear, with a low around 73. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday
 
Sunny and hot, with a high near 94. Southwest wind 8 to 11 mph.
Monday Night
 
A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 73. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday
 
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 86. Southwest wind around 7 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Tuesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Wednesday
 
Partly sunny, with a high near 84. North wind 5 to 7 mph becoming east in the afternoon.
Wednesday Night
 
Mostly cloudy, with a low around 68. East wind around 5 mph becoming calm in the evening.
Thursday
 
Partly sunny, with a high near 80. East wind 3 to 8 mph.
Thursday Night
 
A chance of showers. Mostly cloudy, with a low around 67. East wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
 
A chance of showers. Mostly cloudy, with a high near 76. East wind 5 to 9 mph. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Boston MA.