National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 2:29 am EDT Apr 18, 2026
 
Today

Today: Areas of fog before noon.  Otherwise, mostly cloudy, with a high near 54. East wind around 7 mph.
High: 54 °F
Tonight

Tonight: Patchy fog after 9pm.  Otherwise, cloudy, with a low around 44. East wind around 5 mph becoming calm  in the evening.
Low: 44 °F
Sunday

Sunday: Rain, mainly after 8am.  Patchy fog between 4pm and 5pm. High near 55. Light and variable wind becoming northwest 5 to 8 mph in the morning.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
High: 55 °F
Sunday
Night
Sunday Night: Rain likely, mainly before 1am.  Cloudy during the early evening, then gradual clearing, with a low around 34. West wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Low: 34 °F
Monday

Monday: Mostly sunny, with a high near 51. West wind 6 to 8 mph.
High: 51 °F
Monday
Night
Monday Night: Partly cloudy, with a low around 28. North wind 3 to 5 mph.
Low: 28 °F
Tuesday

Tuesday: Sunny, with a high near 52. Light and variable wind becoming west around 5 mph in the afternoon.
High: 52 °F
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 37. Southwest wind around 6 mph.
Low: 37 °F
Wednesday

Wednesday: Partly sunny, with a high near 60. Southwest wind around 7 mph.
High: 60 °F
Areas Fog

Patchy Fog

Rain and
Patchy Fog
Rain Likely
then Chance
Rain
Mostly Sunny

Partly Cloudy

Sunny

Partly Cloudy

Partly Sunny

 

Today
 
Areas of fog before noon. Otherwise, mostly cloudy, with a high near 54. East wind around 7 mph.
Tonight
 
Patchy fog after 9pm. Otherwise, cloudy, with a low around 44. East wind around 5 mph becoming calm in the evening.
Sunday
 
Rain, mainly after 8am. Patchy fog between 4pm and 5pm. High near 55. Light and variable wind becoming northwest 5 to 8 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
 
Rain likely, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 34. West wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
 
Mostly sunny, with a high near 51. West wind 6 to 8 mph.
Monday Night
 
Partly cloudy, with a low around 28. North wind 3 to 5 mph.
Tuesday
 
Sunny, with a high near 52. Light and variable wind becoming west around 5 mph in the afternoon.
Tuesday Night
 
Partly cloudy, with a low around 37. Southwest wind around 6 mph.
Wednesday
 
Partly sunny, with a high near 60. Southwest wind around 7 mph.
Wednesday Night
 
Partly cloudy, with a low around 38. Northwest wind 3 to 5 mph.
Thursday
 
Mostly sunny, with a high near 63. Northwest wind 5 to 7 mph.
Thursday Night
 
Partly cloudy, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.
Friday
 
Partly sunny, with a high near 62. Northwest wind 3 to 7 mph.

 

Forecast from NOAA-NWS for Stow MA.