National Weather Service Forecast for: Stow MA
Issued by: National Weather Service Norton, MA
Updated: 12:44 pm EST Jan 20, 2026
 
Tonight

Tonight: Mostly clear, with a low around 7. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.
Low: 7 °F
Wednesday

Wednesday: Increasing clouds, with a high near 32. Wind chill values as low as zero. Southwest wind 3 to 8 mph.
High: 32 °F
Wednesday
Night
Wednesday Night: A chance of snow, mainly before 5am.  Cloudy, then gradually becoming partly cloudy, with a low around 24. Southwest wind around 7 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.
Low: 24 °F
Thursday

Thursday: A slight chance of snow before 8am.  Mostly sunny, with a high near 42. West wind 7 to 10 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.
High: 42 °F
Thursday
Night
Thursday Night: Partly cloudy, with a low around 20. West wind around 6 mph, with gusts as high as 21 mph.
Low: 20 °F
Friday

Friday: Partly sunny, with a high near 29. West wind 5 to 10 mph, with gusts as high as 26 mph.
High: 29 °F
Friday
Night
Friday Night: Partly cloudy, with a low around 2. Northwest wind around 8 mph, with gusts as high as 21 mph.
Low: 2 °F
Saturday

Saturday: Sunny, with a high near 13. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
High: 13 °F
Saturday
Night
Saturday Night: Mostly cloudy, with a low around 3. Northwest wind 3 to 6 mph.
Low: 3 °F
Mostly Clear

Increasing
Clouds
Chance Snow

Slight Chance
Snow then
Mostly Sunny
Partly Cloudy

Partly Sunny

Partly Cloudy

Sunny

Mostly Cloudy

 

Tonight
 
Mostly clear, with a low around 7. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.
Wednesday
 
Increasing clouds, with a high near 32. Wind chill values as low as zero. Southwest wind 3 to 8 mph.
Wednesday Night
 
A chance of snow, mainly before 5am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
 
A slight chance of snow before 8am. Mostly sunny, with a high near 42. West wind 7 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Thursday Night
 
Partly cloudy, with a low around 20. West wind around 6 mph, with gusts as high as 21 mph.
Friday
 
Partly sunny, with a high near 29. West wind 5 to 10 mph, with gusts as high as 26 mph.
Friday Night
 
Partly cloudy, with a low around 2. Northwest wind around 8 mph, with gusts as high as 21 mph.
Saturday
 
Sunny, with a high near 13. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday Night
 
Mostly cloudy, with a low around 3. Northwest wind 3 to 6 mph.
Sunday
 
A chance of snow after 7am. Mostly cloudy, with a high near 15. North wind around 6 mph. Chance of precipitation is 40%.
Sunday Night
 
A chance of snow. Mostly cloudy, with a low around 8. North wind around 5 mph. Chance of precipitation is 40%.
Monday
 
A chance of snow. Partly sunny, with a high near 21. North wind 5 to 7 mph. Chance of precipitation is 30%.
Monday Night
 
Partly cloudy, with a low around 9. Northwest wind around 6 mph.
Tuesday
 
Mostly sunny, with a high near 25. West wind 6 to 9 mph, with gusts as high as 20 mph.

 

Forecast from NOAA-NWS for Stow MA.