National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 2:52 pm EDT Mar 30, 2026
 
Tonight

Tonight: A chance of showers, with thunderstorms also possible after 5am.  Mostly cloudy, with a low around 52. Southwest wind 6 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.
Low: 52 °F
Tuesday

Tuesday: Showers and thunderstorms likely, mainly before 2pm.  Mostly cloudy, with a high near 65. South wind 5 to 8 mph becoming north in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
High: 65 °F
Tuesday
Night
Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 47. East wind 6 to 8 mph becoming southwest after midnight.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Low: 47 °F
Wednesday

Wednesday: Showers likely, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 66. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
High: 66 °F
Wednesday
Night
Wednesday Night: A chance of showers, mainly before 4am.  Cloudy, with a low around 38. Northeast wind around 6 mph.  Chance of precipitation is 50%.
Low: 38 °F
Thursday

Thursday: A chance of showers.  Cloudy, with a high near 40. Northeast wind 6 to 8 mph.  Chance of precipitation is 40%.
High: 40 °F
Thursday
Night
Thursday Night: A chance of rain.  Cloudy, with a low around 37. East wind 3 to 6 mph.  Chance of precipitation is 40%.
Low: 37 °F
Friday

Friday: A chance of rain.  Mostly cloudy, with a high near 67. Light and variable wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 30%.
High: 67 °F
Friday
Night
Friday Night: A chance of rain.  Mostly cloudy, with a low around 52. Southwest wind around 7 mph.  Chance of precipitation is 40%.
Low: 52 °F
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Tonight
 
A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 52. Southwest wind 6 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.
Tuesday
 
Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 65. South wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. East wind 6 to 8 mph becoming southwest after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 66. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
A chance of showers, mainly before 4am. Cloudy, with a low around 38. Northeast wind around 6 mph. Chance of precipitation is 50%.
Thursday
 
A chance of showers. Cloudy, with a high near 40. Northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday Night
 
A chance of rain. Cloudy, with a low around 37. East wind 3 to 6 mph. Chance of precipitation is 40%.
Friday
 
A chance of rain. Mostly cloudy, with a high near 67. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 30%.
Friday Night
 
A chance of rain. Mostly cloudy, with a low around 52. Southwest wind around 7 mph. Chance of precipitation is 40%.
Saturday
 
Mostly cloudy, with a high near 67. West wind 6 to 8 mph becoming east in the afternoon.
Saturday Night
 
A chance of rain. Cloudy, with a low around 42. East wind around 6 mph. Chance of precipitation is 50%.
Sunday
 
A chance of rain. Mostly cloudy, with a high near 67. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday Night
 
A chance of rain. Mostly cloudy, with a low around 43. West wind 6 to 8 mph. Chance of precipitation is 50%.
Monday
 
A chance of rain. Partly sunny, with a high near 56. Northwest wind around 8 mph. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Stow MA.