National Weather Service Forecast for: Arlington MA
Issued by: National Weather Service Norton, MA
Updated: 2:47 am EST Feb 2, 2026
 
Today

Today: Sunny, with a high near 29. Wind chill values as low as -1. Northwest wind around 7 mph.
Sunny
Tonight

Tonight: Mostly clear, with a low around 7. Northwest wind 3 to 6 mph.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 32. Light and variable wind.
Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 14. Light west wind.
Partly Cloudy
Wednesday

Wednesday: Mostly sunny, with a high near 32. Light west wind increasing to 5 to 9 mph in the morning.
Mostly Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 9. West wind around 6 mph.
Mostly Clear
Thursday

Thursday: Mostly sunny, with a high near 28. Northwest wind 6 to 8 mph.
Mostly Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 5. West wind 3 to 6 mph.
Mostly Clear
Friday

Friday: Partly sunny, with a high near 29. Southwest wind 5 to 8 mph.
Partly Sunny
Hi 29 °F Lo 7 °F Hi 32 °F Lo 14 °F Hi 32 °F Lo 9 °F Hi 28 °F Lo 5 °F Hi 29 °F

 

Today
 
Sunny, with a high near 29. Wind chill values as low as -1. Northwest wind around 7 mph.
Tonight
 
Mostly clear, with a low around 7. Northwest wind 3 to 6 mph.
Tuesday
 
Sunny, with a high near 32. Light and variable wind.
Tuesday Night
 
Partly cloudy, with a low around 14. Light west wind.
Wednesday
 
Mostly sunny, with a high near 32. Light west wind increasing to 5 to 9 mph in the morning.
Wednesday Night
 
Mostly clear, with a low around 9. West wind around 6 mph.
Thursday
 
Mostly sunny, with a high near 28. Northwest wind 6 to 8 mph.
Thursday Night
 
Mostly clear, with a low around 5. West wind 3 to 6 mph.
Friday
 
Partly sunny, with a high near 29. Southwest wind 5 to 8 mph.
Friday Night
 
A chance of snow. Mostly cloudy, with a low around 8. Southwest wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 50%.
Saturday
 
A chance of snow. Partly sunny, with a high near 15. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday Night
 
Partly cloudy, with a low around -1. Northwest wind around 14 mph, with gusts as high as 26 mph.
Sunday
 
Mostly sunny, with a high near 17. Northwest wind around 14 mph, with gusts as high as 28 mph.

 

Forecast from NOAA-NWS for Arlington MA.