National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 7:24 am EDT Mar 13, 2026
 
Today

Today: Increasing clouds, with a high near 43. Southwest wind around 9 mph.
High: 43 °F
Tonight

Tonight: A slight chance of rain showers before 11pm, then scattered snow showers between 11pm and 1am, then scattered rain showers after 1am.  Mostly cloudy, with a low around 32. South wind 7 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.
Low: 32 °F
Saturday

Saturday: Mostly sunny, with a high near 46. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 43 mph.
High: 46 °F
Saturday
Night
Saturday Night: Mostly clear, with a low around 27. West wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 25 mph.
Low: 27 °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: A chance of rain after 2am.  Cloudy, with a low around 34. Southeast wind around 6 mph.  Chance of precipitation is 40%.
Low: 34 °F
Monday

Monday: Rain.  High near 62. Southeast wind 9 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%.
High: 62 °F
Monday
Night
Monday Night: Rain.  Low around 43. Windy, with a south wind 23 to 26 mph, with gusts as high as 44 mph.  Chance of precipitation is 90%.
Low: 43 °F
Tuesday

Tuesday: A chance of rain before 10am.  Partly sunny, with a high near 49. West wind 13 to 15 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.
High: 49 °F
Increasing
Clouds

Slight Chance
Rain/Snow
then
Scattered
Rain/Snow
Partly Sunny
then Mostly
Sunny and
Breezy
Mostly Clear


Mostly Cloudy


Mostly Cloudy
then Chance
Rain

Rain


Rain and
Windy

Chance Rain
then Partly
Sunny

 

Today
 
Increasing clouds, with a high near 43. Southwest wind around 9 mph.
Tonight
 
A slight chance of rain showers before 11pm, then scattered snow showers between 11pm and 1am, then scattered rain showers after 1am. Mostly cloudy, with a low around 32. South wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
 
Mostly sunny, with a high near 46. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 43 mph.
Saturday Night
 
Mostly clear, with a low around 27. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 25 mph.
Sunday
 
Mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
 
A chance of rain after 2am. Cloudy, with a low around 34. Southeast wind around 6 mph. Chance of precipitation is 40%.
Monday
 
Rain. High near 62. Southeast wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.
Monday Night
 
Rain. Low around 43. Windy, with a south wind 23 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 90%.
Tuesday
 
A chance of rain before 10am. Partly sunny, with a high near 49. West wind 13 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Tuesday Night
 
Partly cloudy, with a low around 21. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
 
Sunny, with a high near 39. West wind around 8 mph.
Wednesday Night
 
Mostly cloudy, with a low around 24. Light south wind.
Thursday
 
Mostly cloudy, with a high near 44. South wind 3 to 7 mph.

 

Forecast from NOAA-NWS for Stow MA.