National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 1:41 pm EDT Apr 19, 2026
 
This
Afternoon
This Afternoon: Showers.  Patchy fog before 3pm, then patchy fog after 5pm. High near 53. Northwest wind around 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
High: 53 °F
Tonight

Tonight: Showers likely, mainly before 7pm.  Cloudy during the early evening, then gradual clearing, with a low around 32. West wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Low: 32 °F
Monday

Monday: A chance of showers, mainly between 2pm and 4pm.  Increasing clouds, with a high near 50. West wind 5 to 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
High: 50 °F
Monday
Night
Monday Night: Mostly cloudy, with a low around 29. North wind around 6 mph.
Low: 29 °F
Tuesday

Tuesday: Sunny, with a high near 51. Light and variable wind.
High: 51 °F
Tuesday
Night
Tuesday Night: A chance of showers, mainly after 5am.  Partly cloudy, with a low around 35. South wind 3 to 5 mph.  Chance of precipitation is 30%.
Low: 35 °F
Wednesday

Wednesday: Mostly cloudy, with a high near 53. South wind 5 to 7 mph.
High: 53 °F
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 38. Light and variable wind.
Low: 38 °F
Thursday

Thursday: Partly sunny, with a high near 63. Northwest wind 3 to 8 mph.
High: 63 °F
Showers and
Patchy Fog
Showers
Likely then
Clear
Mostly Sunny
then Chance
Showers
Mostly Cloudy

Sunny

Partly Cloudy
then Chance
Showers
Mostly Cloudy

Mostly Cloudy

Partly Sunny

 

This Afternoon
 
Showers. Patchy fog before 3pm, then patchy fog after 5pm. High near 53. Northwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
 
Showers likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 32. West wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
A chance of showers, mainly between 2pm and 4pm. Increasing clouds, with a high near 50. West wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
 
Mostly cloudy, with a low around 29. North wind around 6 mph.
Tuesday
 
Sunny, with a high near 51. Light and variable wind.
Tuesday Night
 
A chance of showers, mainly after 5am. Partly cloudy, with a low around 35. South wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
 
Mostly cloudy, with a high near 53. South wind 5 to 7 mph.
Wednesday Night
 
Mostly cloudy, with a low around 38. Light and variable wind.
Thursday
 
Partly sunny, with a high near 63. Northwest wind 3 to 8 mph.
Thursday Night
 
Mostly cloudy, with a low around 40. North wind around 5 mph becoming calm in the evening.
Friday
 
Mostly sunny, with a high near 61. Northwest wind 3 to 6 mph.
Friday Night
 
A chance of showers. Partly cloudy, with a low around 39. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
 
A chance of showers. Partly sunny, with a high near 58. East wind 3 to 6 mph. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Stow MA.