National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 1:23 pm EST Mar 3, 2026
 
This
Afternoon
This Afternoon: Snow before 5pm, then snow, possibly mixed with rain.  High near 36. South wind around 6 mph becoming calm.  Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
High: 36 °F
Tonight

Tonight: Rain, snow and freezing rain, possibly mixed with sleet before 2am, then a chance of rain between 2am and 3am.  Patchy fog between 10pm and 4am. Low around 31. Light and variable wind.  Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.
Low: 31 °F
Wednesday

Wednesday: Sunny, with a high near 51. Light southwest wind.
High: 51 °F
Wednesday
Night
Wednesday Night: Patchy fog after 9pm.  Otherwise, partly cloudy, with a low around 25. Calm wind.
Low: 25 °F
Thursday

Thursday: Rain likely, mainly after 5pm.  Mostly cloudy, with a high near 44. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 60%.
High: 44 °F
Thursday
Night
Thursday Night: Rain, possibly mixed with snow before midnight, then rain and sleet, possibly mixed with snow between midnight and 2am, then rain and sleet after 2am.  Low around 33. Northeast wind 3 to 6 mph.  Chance of precipitation is 90%. Little or no snow and sleet accumulation expected.
Low: 33 °F
Friday

Friday: Rain and sleet likely before 9am, then a chance of rain between 9am and 1pm.  Mostly cloudy, with a high near 36. Northeast wind around 7 mph.  Chance of precipitation is 70%.
High: 36 °F
Friday
Night
Friday Night: Cloudy, with a low around 32. Light and variable wind.
Low: 32 °F
Saturday

Saturday: Mostly cloudy, with a high near 56. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
High: 56 °F
Rain/Snow

Wintry Mix
and Patchy
Fog
Sunny

Patchy Fog

Slight Chance
Rain then
Rain Likely
Wintry Mix

Rain/Sleet
Likely then
Chance Rain
Cloudy

Mostly Cloudy

Winter Weather Advisory
 

This Afternoon
 
Snow before 5pm, then snow, possibly mixed with rain. High near 36. South wind around 6 mph becoming calm. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
 
Rain, snow and freezing rain, possibly mixed with sleet before 2am, then a chance of rain between 2am and 3am. Patchy fog between 10pm and 4am. Low around 31. Light and variable wind. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.
Wednesday
 
Sunny, with a high near 51. Light southwest wind.
Wednesday Night
 
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 25. Calm wind.
Thursday
 
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 44. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
 
Rain, possibly mixed with snow before midnight, then rain and sleet, possibly mixed with snow between midnight and 2am, then rain and sleet after 2am. Low around 33. Northeast wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow and sleet accumulation expected.
Friday
 
Rain and sleet likely before 9am, then a chance of rain between 9am and 1pm. Mostly cloudy, with a high near 36. Northeast wind around 7 mph. Chance of precipitation is 70%.
Friday Night
 
Cloudy, with a low around 32. Light and variable wind.
Saturday
 
Mostly cloudy, with a high near 56. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
 
Rain likely, mainly between 10pm and midnight. Mostly cloudy, with a low around 44. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday
 
A chance of rain. Mostly sunny, with a high near 58. West wind around 7 mph. Chance of precipitation is 30%.
Sunday Night
 
Partly cloudy, with a low around 38. Southwest wind 3 to 5 mph.
Monday
 
Mostly sunny, with a high near 60. West wind 6 to 8 mph.

 

Forecast from NOAA-NWS for Stow MA.