National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 4:59 pm EDT Mar 12, 2026
 
Tonight

Tonight: Mostly clear, with a low around 26. West wind 6 to 8 mph.
Low: 26 °F
Friday

Friday: Increasing clouds, with a high near 43. South wind 5 to 9 mph.
High: 43 °F
Friday
Night
Friday Night: A chance of rain and snow before 11pm, then a chance of rain.  Cloudy, then gradually becoming partly cloudy, with a low around 34. South wind around 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.
Low: 34 °F
Saturday

Saturday: Mostly sunny, with a high near 46. West wind 10 to 16 mph, with gusts as high as 44 mph.
High: 46 °F
Saturday
Night
Saturday Night: Mostly clear, with a low around 26. West wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 30 mph.
Low: 26 °F
Sunday

Sunday: Mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the afternoon.
High: 45 °F
Sunday
Night
Sunday Night: Rain likely, mainly after 5am.  Cloudy, with a low around 33. Southeast wind around 7 mph.  Chance of precipitation is 60%.
Low: 33 °F
Monday

Monday: Rain.  High near 61. South wind 10 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%.
High: 61 °F
Monday
Night
Monday Night: Rain, mainly before 5am.  Low around 37. South wind 13 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%.
Low: 37 °F
Mostly Clear

Increasing
Clouds

Chance
Rain/Snow
then Chance
Rain
Mostly Sunny

Mostly Clear

Mostly Cloudy

Mostly Cloudy
then Rain
Likely
Rain

Rain

 

Tonight
 
Mostly clear, with a low around 26. West wind 6 to 8 mph.
Friday
 
Increasing clouds, with a high near 43. South wind 5 to 9 mph.
Friday Night
 
A chance of rain and snow before 11pm, then a chance of rain. Cloudy, then gradually becoming partly cloudy, with a low around 34. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
 
Mostly sunny, with a high near 46. West wind 10 to 16 mph, with gusts as high as 44 mph.
Saturday Night
 
Mostly clear, with a low around 26. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 30 mph.
Sunday
 
Mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
 
Rain likely, mainly after 5am. Cloudy, with a low around 33. Southeast wind around 7 mph. Chance of precipitation is 60%.
Monday
 
Rain. High near 61. South wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Monday Night
 
Rain, mainly before 5am. Low around 37. South wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Tuesday
 
A chance of rain before 10am. Partly sunny, with a high near 47. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tuesday Night
 
Partly cloudy, with a low around 22. West wind 6 to 9 mph.
Wednesday
 
Sunny, with a high near 37. West wind 6 to 8 mph.
Wednesday Night
 
Partly cloudy, with a low around 22. Light west wind.
Thursday
 
Partly sunny, with a high near 42. South wind 3 to 7 mph.

 

Forecast from NOAA-NWS for Stow MA.