National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 3:20 am EDT Apr 22, 2026
 
Overnight

Overnight: Isolated showers.  Mostly cloudy, with a low around 35. South wind around 5 mph.  Chance of precipitation is 20%.
Low: 35 °F
Wednesday

Wednesday: Scattered showers, mainly between 7am and 3pm.  Cloudy, with a high near 46. South wind 6 to 9 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
High: 46 °F
Wednesday
Night
Wednesday Night: Isolated showers before 9pm.  Cloudy, with a low around 40. Light south wind.  Chance of precipitation is 20%.
Low: 40 °F
Thursday

Thursday: Isolated showers after noon.  Partly sunny, with a high near 60. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 20%.
High: 60 °F
Thursday
Night
Thursday Night: Mostly clear, with a low around 36. Northwest wind 3 to 6 mph.
Low: 36 °F
Friday

Friday: Mostly sunny, with a high near 58. North wind around 7 mph.
High: 58 °F
Friday
Night
Friday Night: Partly cloudy, with a low around 35. Light northeast wind.
Low: 35 °F
Saturday

Saturday: Mostly sunny, with a high near 56. Northeast wind 3 to 5 mph.
High: 56 °F
Saturday
Night
Saturday Night: Mostly cloudy, with a low around 37. Light and variable wind.
Low: 37 °F
Isolated
Showers
Scattered
Showers
Isolated
Showers then
Mostly Cloudy
Mostly Cloudy
then Isolated
Showers
Mostly Clear

Mostly Sunny

Partly Cloudy

Mostly Sunny

Mostly Cloudy

 

Overnight
 
Isolated showers. Mostly cloudy, with a low around 35. South wind around 5 mph. Chance of precipitation is 20%.
Wednesday
 
Scattered showers, mainly between 7am and 3pm. Cloudy, with a high near 46. South wind 6 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
 
Isolated showers before 9pm. Cloudy, with a low around 40. Light south wind. Chance of precipitation is 20%.
Thursday
 
Isolated showers after noon. Partly sunny, with a high near 60. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
 
Mostly clear, with a low around 36. Northwest wind 3 to 6 mph.
Friday
 
Mostly sunny, with a high near 58. North wind around 7 mph.
Friday Night
 
Partly cloudy, with a low around 35. Light northeast wind.
Saturday
 
Mostly sunny, with a high near 56. Northeast wind 3 to 5 mph.
Saturday Night
 
Mostly cloudy, with a low around 37. Light and variable wind.
Sunday
 
Partly sunny, with a high near 59. Calm wind becoming east around 6 mph in the afternoon.
Sunday Night
 
Mostly cloudy, with a low around 39. Light and variable wind.
Monday
 
Partly sunny, with a high near 60. Calm wind becoming east 5 to 7 mph in the afternoon.
Monday Night
 
Partly cloudy, with a low around 39. East wind around 5 mph becoming calm in the evening.
Tuesday
 
A chance of showers. Partly sunny, with a high near 60. East wind 3 to 7 mph. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Stow MA.