National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 3:35 am EDT May 1, 2026
 
Overnight

Overnight: Cloudy early, then clearing, with a low around 42. Calm wind.
Low: 42 °F
Friday

Friday: Sunny, with a high near 64. West wind 6 to 8 mph.
High: 64 °F
Friday
Night
Friday Night: A chance of showers, mainly after 4am.  Increasing clouds, with a low around 43. Light west wind.  Chance of precipitation is 30%.
Low: 43 °F
Saturday

Saturday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 60. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 50%.
High: 60 °F
Saturday
Night
Saturday Night: A chance of showers before 9pm, then a chance of rain after 9pm.  Mostly cloudy, with a low around 43. Calm wind.  Chance of precipitation is 50%.
Low: 43 °F
Sunday

Sunday: A chance of rain, mainly before 1pm.  Partly sunny, with a high near 58. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.
High: 58 °F
Sunday
Night
Sunday Night: Mostly clear, with a low around 38. West wind around 6 mph.
Low: 38 °F
Monday

Monday: Mostly sunny, with a high near 67. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.
High: 67 °F
Monday
Night
Monday Night: Partly cloudy, with a low around 50. South wind around 8 mph.
Low: 50 °F
Clearing

Sunny

Mostly Clear
then Chance
Showers
Chance
Showers
Chance
Showers
Chance Rain

Mostly Clear

Mostly Sunny

Partly Cloudy

 

Overnight
 
Cloudy early, then clearing, with a low around 42. Calm wind.
Friday
 
Sunny, with a high near 64. West wind 6 to 8 mph.
Friday Night
 
A chance of showers, mainly after 4am. Increasing clouds, with a low around 43. Light west wind. Chance of precipitation is 30%.
Saturday
 
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 60. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
 
A chance of showers before 9pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 50%.
Sunday
 
A chance of rain, mainly before 1pm. Partly sunny, with a high near 58. Northwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
 
Mostly clear, with a low around 38. West wind around 6 mph.
Monday
 
Mostly sunny, with a high near 67. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.
Monday Night
 
Partly cloudy, with a low around 50. South wind around 8 mph.
Tuesday
 
Mostly sunny, with a high near 75. South wind 8 to 15 mph, with gusts as high as 31 mph.
Tuesday Night
 
Mostly cloudy, with a low around 55. South wind around 11 mph, with gusts as high as 24 mph.
Wednesday
 
A chance of showers. Mostly cloudy, with a high near 70. South wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday Night
 
Showers likely. Mostly cloudy, with a low around 52. South wind 6 to 9 mph. Chance of precipitation is 70%.
Thursday
 
Showers likely. Mostly cloudy, with a high near 65. Southwest wind 6 to 9 mph. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Stow MA.