National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 1:58 am EST Feb 14, 2026
 
Today

Today: Mostly sunny, with a high near 39. Southwest wind 3 to 7 mph.
High: 39 °F
Tonight

Tonight: Mostly clear, with a low around 19. Light west wind.
Low: 19 °F
Sunday

Sunday: Sunny, with a high near 33. Light and variable wind.
High: 33 °F
Sunday
Night
Sunday Night: A slight chance of snow showers after 1am.  Mostly cloudy, with a low around 21. Calm wind.  Chance of precipitation is 20%.
Low: 21 °F
Washington's
Birthday
Washington's Birthday: Mostly cloudy, with a high near 40. Calm wind becoming east around 5 mph.
High: 40 °F
Monday
Night
Monday Night: Mostly cloudy, with a low around 26. Calm wind.
Low: 26 °F
Tuesday

Tuesday: Partly sunny, with a high near 46. Southwest wind 3 to 6 mph.
High: 46 °F
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 31. West wind 3 to 5 mph.
Low: 31 °F
Wednesday

Wednesday: A chance of rain after 10am.  Cloudy, with a high near 42. Light and variable wind becoming northwest around 6 mph in the morning.  Chance of precipitation is 50%.
High: 42 °F
Mostly Sunny

Mostly Clear

Sunny

Mostly Cloudy
then Slight
Chance Snow
Showers
Mostly Cloudy

Mostly Cloudy

Partly Sunny

Partly Cloudy

Chance Rain

 

Today
 
Mostly sunny, with a high near 39. Southwest wind 3 to 7 mph.
Tonight
 
Mostly clear, with a low around 19. Light west wind.
Sunday
 
Sunny, with a high near 33. Light and variable wind.
Sunday Night
 
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.
Washington's Birthday
 
Mostly cloudy, with a high near 40. Calm wind becoming east around 5 mph.
Monday Night
 
Mostly cloudy, with a low around 26. Calm wind.
Tuesday
 
Partly sunny, with a high near 46. Southwest wind 3 to 6 mph.
Tuesday Night
 
Partly cloudy, with a low around 31. West wind 3 to 5 mph.
Wednesday
 
A chance of rain after 10am. Cloudy, with a high near 42. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 50%.
Wednesday Night
 
Rain and snow likely before 2am, then a chance of snow. Cloudy, with a low around 29. North wind around 6 mph. Chance of precipitation is 60%.
Thursday
 
A chance of snow. Partly sunny, with a high near 40. North wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday Night
 
A chance of snow. Mostly cloudy, with a low around 21. Northwest wind around 6 mph. Chance of precipitation is 30%.
Friday
 
A chance of snow. Partly sunny, with a high near 36. Northeast wind around 7 mph. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Stow MA.