National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 12:58 am EST Dec 18, 2025
 
Today

Today: Sunny, with a high near 48. Calm wind becoming south around 6 mph in the afternoon.
High: 48 °F
Tonight

Tonight: A chance of rain after 1am.  Increasing clouds, with a temperature falling to near 37 by 8pm, then rising to around 51 during the remainder of the night. South wind 5 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Low: 37 °F⇑
Friday

Friday: Rain, mainly before 5pm.  High near 58. Breezy, with a south wind 14 to 21 mph becoming west in the afternoon. Winds could gust as high as 45 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
High: 58 °F
Friday
Night
Friday Night: A chance of rain, mainly before 7pm.  Partly cloudy, with a low around 25. West wind 11 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Low: 25 °F
Saturday

Saturday: Mostly sunny, with a high near 38. West wind 6 to 10 mph, with gusts as high as 22 mph.
High: 38 °F
Saturday
Night
Saturday Night: Mostly cloudy, with a low around 31. South wind 5 to 9 mph.
Low: 31 °F
Sunday

Sunday: Mostly sunny, with a high near 45. West wind 7 to 10 mph, with gusts as high as 22 mph.
High: 45 °F
Sunday
Night
Sunday Night: Partly cloudy, with a low around 21. West wind around 8 mph.
Low: 21 °F
Monday

Monday: Sunny, with a high near 30. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
High: 30 °F
Sunny

Mostly Cloudy
then Chance
Rain
Rain and
Breezy
Chance Rain
then Mostly
Clear
Mostly Sunny

Mostly Cloudy

Mostly Sunny

Partly Cloudy

Sunny

Wind Advisory
 

Today
 
Sunny, with a high near 48. Calm wind becoming south around 6 mph in the afternoon.
Tonight
 
A chance of rain after 1am. Increasing clouds, with a temperature falling to near 37 by 8pm, then rising to around 51 during the remainder of the night. South wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
 
Rain, mainly before 5pm. High near 58. Breezy, with a south wind 14 to 21 mph becoming west in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
 
A chance of rain, mainly before 7pm. Partly cloudy, with a low around 25. West wind 11 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
 
Mostly sunny, with a high near 38. West wind 6 to 10 mph, with gusts as high as 22 mph.
Saturday Night
 
Mostly cloudy, with a low around 31. South wind 5 to 9 mph.
Sunday
 
Mostly sunny, with a high near 45. West wind 7 to 10 mph, with gusts as high as 22 mph.
Sunday Night
 
Partly cloudy, with a low around 21. West wind around 8 mph.
Monday
 
Sunny, with a high near 30. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Monday Night
 
Partly cloudy, with a low around 18. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
 
A chance of snow. Mostly cloudy, with a high near 36. Southwest wind 5 to 7 mph. Chance of precipitation is 50%.
Tuesday Night
 
A chance of rain and snow. Mostly cloudy, with a low around 27. West wind around 6 mph. Chance of precipitation is 40%.
Wednesday
 
Mostly sunny, with a high near 39. Northwest wind around 7 mph.

 

Forecast from NOAA-NWS for Stow MA.