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.

Overcast

25°F

-4°C

Humidity 50%
Wind Speed SW 5 mph
Barometer 30.02 in (1018.1 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 14 Feb 2:51 am EST
Extended Forecast for

Arlington MA

  • Overnight

    Overnight: Partly cloudy, with a low around 17. West wind around 6 mph.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38. Southwest wind around 7 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. West wind around 6 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 31. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers after 3am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 38. Calm wind becoming east around 6 mph in the afternoon.

    High: 38 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Light and variable wind becoming southwest around 5 mph after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Southwest wind 5 to 7 mph.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. West wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 17. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 38. Southwest wind around 7 mph.
Saturday Night
Mostly clear, with a low around 21. West wind around 6 mph.
Sunday
Sunny, with a high near 31. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Sunday Night
A slight chance of snow showers after 3am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.
Washington's Birthday
Mostly cloudy, with a high near 38. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 28. Light and variable wind becoming southwest around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 44. Southwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 32. West wind around 6 mph.
Wednesday
A chance of rain after 11am. Cloudy, with a high near 40. West wind around 7 mph becoming northeast in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 31. East wind around 7 mph becoming north after midnight. Chance of precipitation is 60%.
Thursday
A chance of snow. Partly sunny, with a high near 39. North wind around 8 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24. Northwest wind around 7 mph. Chance of precipitation is 30%.
Friday
A chance of snow. Partly sunny, with a high near 35. Northeast wind 7 to 9 mph. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington MA
 42.42°N 71.18°W (Elev. 249 ft)
Last Update:
1:58 am EST Feb 14, 2026
Forecast Valid:
3am EST Feb 14, 2026-6pm EST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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