National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Partly Cloudy

49°F

9°C

Humidity 97%
Wind Speed Calm
Barometer 30.34 in (1028.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 4 Oct 8:51 am EDT
Extended Forecast for

Arlington MA

  • Today

    Today: Partly sunny, with a high near 63. East wind 6 to 9 mph.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers, mainly before midnight. Mostly cloudy, with a low around 51. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 67. West wind 6 to 14 mph, with gusts as high as 28 mph.

    High: 67 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. West wind around 10 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. West wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42. West wind 3 to 6 mph.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Southwest wind 7 to 9 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 63. East wind 6 to 9 mph.
Tonight
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 51. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Partly sunny, then gradually becoming sunny, with a high near 67. West wind 6 to 14 mph, with gusts as high as 28 mph.
Monday Night
Clear, with a low around 44. West wind around 10 mph.
Tuesday
Sunny, with a high near 59. West wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Clear, with a low around 42. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 65. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 51. Southwest wind 7 to 9 mph.
Thursday
Sunny, with a high near 70. West wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 50. West wind around 6 mph.
Friday
Sunny, with a high near 67. West wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 49. West wind around 6 mph.
Saturday
Sunny, with a high near 64. Northwest wind 7 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington MA
 42.42°N 71.18°W (Elev. 249 ft)
Last Update:
2:56 am EDT Oct 4, 2026
Forecast Valid:
9am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation