National Weather Service Forecast for: Billerica MA
Issued by: National Weather Service Norton, MA
Updated: 2:31 am EDT Apr 6, 2026
 
Overnight

Overnight: Mostly clear, with a low around 36. West wind around 8 mph.
Mostly Clear

 Monday

Monday: Increasing clouds, with a high near 51. West wind around 11 mph, with gusts as high as 23 mph.
Increasing
Clouds

 Monday
Night
Monday Night: Mostly clear, with a low around 33. West wind around 6 mph becoming calm in the evening.
Mostly Clear

 Tuesday

Tuesday: A chance of snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 47. West wind 5 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Chance
Rain/Snow
then Chance
Showers
 Tuesday
Night
Tuesday Night: A chance of snow showers before 8pm. Mostly clear, with a low around 26. Northwest wind 5 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Chance Snow
Showers then
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 49. Light and variable wind becoming southwest around 5 mph in the afternoon.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 29. South wind around 6 mph.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 56. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 37. South wind 5 to 8 mph.
Mostly Cloudy
Lo 36 °F Hi 51 °F Lo 33 °F Hi 47 °F Lo 26 °F Hi 49 °F Lo 29 °F Hi 56 °F Lo 37 °F

 

Overnight
 
 Mostly clear, with a low around 36. West wind around 8 mph.
Monday
 
 Increasing clouds, with a high near 51. West wind around 11 mph, with gusts as high as 23 mph.
Monday Night
 
 Mostly clear, with a low around 33. West wind around 6 mph becoming calm in the evening.
Tuesday
 
 A chance of snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 47. West wind 5 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
 
 A chance of snow showers before 8pm. Mostly clear, with a low around 26. Northwest wind 5 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
 
 Sunny, with a high near 49. Light and variable wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 29. South wind around 6 mph.
Thursday
 
 Sunny, with a high near 56. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
 
 Mostly cloudy, with a low around 37. South wind 5 to 8 mph.
Friday
 
 Partly sunny, with a high near 66. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
 
 Mostly cloudy, with a low around 48. South wind around 6 mph.
Saturday
 
 Mostly sunny, with a high near 68. Northwest wind 5 to 8 mph.
Saturday Night
 
 Mostly clear, with a low around 41. Northwest wind 3 to 5 mph.
Sunday
 
 Sunny, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon.

 

Forecast from NOAA-NWS for Billerica MA.