National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 11:03 am EST Dec 23, 2025
 
This
Afternoon
This Afternoon: Snow likely.  Patchy fog.  Otherwise, cloudy, with a high near 35. Southeast wind around 6 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
High: 35 °F
Tonight

Tonight: Snow and freezing rain before 2am, then a slight chance of freezing rain between 2am and 3am.  Patchy fog before 3am. Low around 29. Calm wind becoming west 5 to 7 mph after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Low: 29 °F
Wednesday

Wednesday: Mostly sunny, with a high near 38. North wind 6 to 11 mph, with gusts as high as 33 mph.
High: 38 °F
Wednesday
Night
Wednesday Night: Increasing clouds, with a low around 20. Light and variable wind.
Low: 20 °F
Christmas
Day
Christmas Day: Mostly cloudy, with a high near 38. Light and variable wind becoming west 5 to 7 mph in the morning.
High: 38 °F
Thursday
Night
Thursday Night: Partly cloudy, with a low around 13. Northwest wind around 6 mph.
Low: 13 °F
Friday

Friday: Partly sunny, with a high near 23. North wind 3 to 6 mph.
High: 23 °F
Friday
Night
Friday Night: Snow likely, mainly after 10pm.  Cloudy, with a low around 16. Light northeast wind.  Chance of precipitation is 60%.
Low: 16 °F
Saturday

Saturday: A chance of snow.  Mostly cloudy, with a high near 28. North wind 3 to 6 mph.  Chance of precipitation is 50%.
High: 28 °F
Snow Likely
and Patchy
Fog

Snow and
Patchy Fog
then Chance
Wintry Mix
and Patchy
Fog
Mostly Sunny


Increasing
Clouds


Mostly Cloudy


Partly Cloudy


Partly Sunny


Snow Likely


Chance Snow


 

This Afternoon
 
Snow likely. Patchy fog. Otherwise, cloudy, with a high near 35. Southeast wind around 6 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
 
Snow and freezing rain before 2am, then a slight chance of freezing rain between 2am and 3am. Patchy fog before 3am. Low around 29. Calm wind becoming west 5 to 7 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
 
Mostly sunny, with a high near 38. North wind 6 to 11 mph, with gusts as high as 33 mph.
Wednesday Night
 
Increasing clouds, with a low around 20. Light and variable wind.
Christmas Day
 
Mostly cloudy, with a high near 38. Light and variable wind becoming west 5 to 7 mph in the morning.
Thursday Night
 
Partly cloudy, with a low around 13. Northwest wind around 6 mph.
Friday
 
Partly sunny, with a high near 23. North wind 3 to 6 mph.
Friday Night
 
Snow likely, mainly after 10pm. Cloudy, with a low around 16. Light northeast wind. Chance of precipitation is 60%.
Saturday
 
A chance of snow. Mostly cloudy, with a high near 28. North wind 3 to 6 mph. Chance of precipitation is 50%.
Saturday Night
 
A chance of snow. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 40%.
Sunday
 
Rain and snow likely. Cloudy, with a high near 38. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
 
Rain and snow likely. Mostly cloudy, with a low around 22. West wind 5 to 8 mph. Chance of precipitation is 70%.
Monday
 
A chance of snow. Partly sunny, with a high near 29. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Stow MA.