National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 8:08 am EST Feb 23, 2026
 
Today

Today: Snow. The snow could be heavy at times.  Areas of blowing snow before 1pm. High near 29. Blustery, with a north wind 17 to 24 mph, with gusts as high as 48 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 14 inches possible.
High: 29 °F
Tonight

Tonight: Snow likely, mainly before 8pm.  Cloudy, then gradually becoming partly cloudy, with a low around 19. Northwest wind 9 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Low: 19 °F
Tuesday

Tuesday: Sunny, with a high near 31. Northwest wind 7 to 9 mph.
High: 31 °F
Tuesday
Night
Tuesday Night: A chance of snow, mainly after 5am.  Partly cloudy, with a low around 10. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%. Little or no snow accumulation expected.
Low: 10 °F
Wednesday

Wednesday: Snow before 3pm, then a chance of rain and snow between 3pm and 4pm, then a chance of rain after 4pm.  High near 39. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
High: 39 °F
Wednesday
Night
Wednesday Night: A chance of rain and snow before 9pm, then a slight chance of rain between 9pm and 10pm.  Partly cloudy, with a low around 24. West wind around 6 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.
Low: 24 °F
Thursday

Thursday: A chance of rain after 4pm, mixing with snow after 5pm.  Mostly sunny, with a high near 38. West wind 5 to 7 mph.  Chance of precipitation is 30%.
High: 38 °F
Thursday
Night
Thursday Night: Snow likely before 3am, then a chance of rain and snow.  Mostly cloudy, with a low around 26. Calm wind becoming southwest around 5 mph after midnight.  Chance of precipitation is 60%.
Low: 26 °F
Friday

Friday: A chance of rain and snow before 10am, then a chance of rain between 10am and noon.  Partly sunny, with a high near 41. Northwest wind around 6 mph.  Chance of precipitation is 40%.
High: 41 °F
Heavy Snow
and Areas
Blowing Snow
Snow Likely
then Mostly
Cloudy
Sunny

Mostly Clear
then Chance
Snow
Snow then
Rain/Snow

Chance
Rain/Snow
then Partly
Cloudy
Mostly Sunny
then Chance
Rain/Snow
Snow Likely
then
Rain/Snow
Likely
Chance
Rain/Snow
then Partly
Sunny

Blizzard Warning
 

Today
 
Snow. The snow could be heavy at times. Areas of blowing snow before 1pm. High near 29. Blustery, with a north wind 17 to 24 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 14 inches possible.
Tonight
 
Snow likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 19. Northwest wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
 
Sunny, with a high near 31. Northwest wind 7 to 9 mph.
Tuesday Night
 
A chance of snow, mainly after 5am. Partly cloudy, with a low around 10. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
 
Snow before 3pm, then a chance of rain and snow between 3pm and 4pm, then a chance of rain after 4pm. High near 39. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
 
A chance of rain and snow before 9pm, then a slight chance of rain between 9pm and 10pm. Partly cloudy, with a low around 24. West wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
 
A chance of rain after 4pm, mixing with snow after 5pm. Mostly sunny, with a high near 38. West wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
 
Snow likely before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 26. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 60%.
Friday
 
A chance of rain and snow before 10am, then a chance of rain between 10am and noon. Partly sunny, with a high near 41. Northwest wind around 6 mph. Chance of precipitation is 40%.
Friday Night
 
Mostly clear, with a low around 22. Light southwest wind.
Saturday
 
Sunny, with a high near 46. Southwest wind 5 to 7 mph.
Saturday Night
 
Partly cloudy, with a low around 28. Southwest wind around 5 mph.
Sunday
 
Mostly sunny, with a high near 44. West wind 5 to 8 mph.

 

Forecast from NOAA-NWS for Stow MA.