National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 2:50 am EDT Mar 11, 2026
 
Overnight

Overnight: A slight chance of rain.  Mostly cloudy, with a steady temperature around 48. Light north wind.  Chance of precipitation is 20%.
Low: 48 °F
Wednesday

Wednesday: A slight chance of rain.  Patchy fog between 10am and noon.  Otherwise, mostly cloudy, with a high near 52. Northeast wind around 6 mph.  Chance of precipitation is 20%.
High: 52 °F
Wednesday
Night
Wednesday Night: A chance of rain, with thunderstorms also possible after 11pm.  Mostly cloudy, with a temperature falling to near 49 by 9pm, then rising to around 58 during the remainder of the night. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.
Low: 49 °F⇑
Thursday

Thursday: Rain before 5pm, then a chance of rain and snow.  High near 56. West wind 10 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.
High: 56 °F
Thursday
Night
Thursday Night: Mostly clear, with a low around 28. West wind 7 to 9 mph, with gusts as high as 20 mph.
Low: 28 °F
Friday

Friday: Mostly sunny, with a high near 44. South wind 5 to 10 mph, with gusts as high as 21 mph.
High: 44 °F
Friday
Night
Friday Night: A chance of snow before 7pm, then a chance of rain and snow between 7pm and 10pm, then a chance of rain after 10pm.  Mostly cloudy, with a low around 35. South wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.
Low: 35 °F
Saturday

Saturday: Mostly sunny, with a high near 46. West wind 10 to 15 mph, with gusts as high as 31 mph.
High: 46 °F
Saturday
Night
Saturday Night: Partly cloudy, with a low around 27. West wind 3 to 8 mph.
Low: 27 °F
Slight Chance
Rain

Slight Chance
Rain and
Patchy Fog
Chance Rain

Rain then
Rain/Snow
Likely
Mostly Clear

Mostly Sunny

Chance
Rain/Snow
then Chance
Rain
Mostly Sunny

Partly Cloudy

 

Overnight
 
A slight chance of rain. Mostly cloudy, with a steady temperature around 48. Light north wind. Chance of precipitation is 20%.
Wednesday
 
A slight chance of rain. Patchy fog between 10am and noon. Otherwise, mostly cloudy, with a high near 52. Northeast wind around 6 mph. Chance of precipitation is 20%.
Wednesday Night
 
A chance of rain, with thunderstorms also possible after 11pm. Mostly cloudy, with a temperature falling to near 49 by 9pm, then rising to around 58 during the remainder of the night. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday
 
Rain before 5pm, then a chance of rain and snow. High near 56. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
 
Mostly clear, with a low around 28. West wind 7 to 9 mph, with gusts as high as 20 mph.
Friday
 
Mostly sunny, with a high near 44. South wind 5 to 10 mph, with gusts as high as 21 mph.
Friday Night
 
A chance of snow before 7pm, then a chance of rain and snow between 7pm and 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 35. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday
 
Mostly sunny, with a high near 46. West wind 10 to 15 mph, with gusts as high as 31 mph.
Saturday Night
 
Partly cloudy, with a low around 27. West wind 3 to 8 mph.
Sunday
 
Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Sunday Night
 
Rain likely. Cloudy, with a low around 35. Southeast wind 6 to 9 mph. Chance of precipitation is 70%.
Monday
 
Rain. High near 59. South wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Monday Night
 
Rain likely. Mostly cloudy, with a low around 30. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday
 
Sunny, with a high near 40. West wind around 10 mph, with gusts as high as 22 mph.

 

Forecast from NOAA-NWS for Stow MA.