National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 11:33 pm EST Mar 7, 2026
 
Overnight

Overnight: A chance of rain.  Patchy fog.  Otherwise, cloudy, with a low around 42. Southwest wind 8 to 10 mph.  Chance of precipitation is 50%.
Low: 42 °F
Sunday

Sunday: A slight chance of rain before 8am.  Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 58. West wind 6 to 8 mph.  Chance of precipitation is 20%.
High: 58 °F
Sunday
Night
Sunday Night: Mostly clear, with a low around 34. Southwest wind 3 to 5 mph.
Low: 34 °F
Monday

Monday: Sunny, with a high near 66. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 24 mph.
High: 66 °F
Monday
Night
Monday Night: Clear, with a low around 34. Southwest wind 3 to 6 mph.
Low: 34 °F
Tuesday

Tuesday: Sunny, with a high near 68. Calm wind becoming southwest 5 to 7 mph in the afternoon.
High: 68 °F
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 44. Southwest wind 3 to 5 mph.
Low: 44 °F
Wednesday

Wednesday: Mostly cloudy, with a high near 61. South wind 5 to 9 mph, with gusts as high as 20 mph.
High: 61 °F
Wednesday
Night
Wednesday Night: A chance of rain before 1am, then a chance of rain after 5am.  Cloudy, with a low around 48. South wind 8 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.
Low: 48 °F
Chance Rain
and Patchy
Fog

Slight Chance
Rain and
Patchy Fog
then Partly
Sunny
Mostly Clear


Sunny


Clear


Sunny


Partly Cloudy


Mostly Cloudy


Chance Rain


 

Overnight
 
A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 42. Southwest wind 8 to 10 mph. Chance of precipitation is 50%.
Sunday
 
A slight chance of rain before 8am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 58. West wind 6 to 8 mph. Chance of precipitation is 20%.
Sunday Night
 
Mostly clear, with a low around 34. Southwest wind 3 to 5 mph.
Monday
 
Sunny, with a high near 66. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 24 mph.
Monday Night
 
Clear, with a low around 34. Southwest wind 3 to 6 mph.
Tuesday
 
Sunny, with a high near 68. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
 
Partly cloudy, with a low around 44. Southwest wind 3 to 5 mph.
Wednesday
 
Mostly cloudy, with a high near 61. South wind 5 to 9 mph, with gusts as high as 20 mph.
Wednesday Night
 
A chance of rain before 1am, then a chance of rain after 5am. Cloudy, with a low around 48. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday
 
Rain likely before 11am, then snow. High near 69. South wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%.
Thursday Night
 
Rain and snow likely. Partly cloudy, with a low around 25. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday
 
Partly sunny, with a high near 45. West wind 8 to 11 mph, with gusts as high as 22 mph.
Friday Night
 
A chance of rain and snow. Mostly cloudy, with a low around 33. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday
 
Mostly sunny, with a high near 53. West wind 9 to 11 mph, with gusts as high as 23 mph.

 

Forecast from NOAA-NWS for Stow MA.