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

-2°C

29°F

Humidity 51%
Wind Speed SW 9 km/h
Barometer 1018.4 mb (30.03 in)
Dewpoint -11°C (13°F)
Visibility 16 km
Wind Chill-5°C (23°F)
Last update 14 Feb 8:51 am EST
Extended Forecast for

Arlington MA

  • Today

    Today: Mostly sunny, with a high near 3. West wind 8 to 10 km/h.

    High: 3 °C

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -6. West wind 8 to 10 km/h.

    Low: -6 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 1. Northwest wind 5 to 10 km/h becoming calm in the afternoon.

    High: 1 °C

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers after 3am. Mostly cloudy, with a low around -5. Calm wind. Chance of precipitation is 20%.

    Low: -5 °C

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 4. East wind 3 to 8 km/h.

    High: 4 °C

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -2. Calm wind.

    Low: -2 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 7. Southwest wind 5 to 11 km/h.

    High: 7 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1. West wind around 8 km/h.

    Low: 1 °C

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 11am. Cloudy, with a high near 6. West wind 8 to 10 km/h becoming northeast in the afternoon. Chance of precipitation is 50%.

    High: 6 °C

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 3. West wind 8 to 10 km/h.
Tonight
Mostly clear, with a low around -6. West wind 8 to 10 km/h.
Sunday
Sunny, with a high near 1. Northwest wind 5 to 10 km/h becoming calm in the afternoon.
Sunday Night
A slight chance of snow showers after 3am. Mostly cloudy, with a low around -5. Calm wind. Chance of precipitation is 20%.
Washington's Birthday
Mostly cloudy, with a high near 4. East wind 3 to 8 km/h.
Monday Night
Mostly cloudy, with a low around -2. Calm wind.
Tuesday
Partly sunny, with a high near 7. Southwest wind 5 to 11 km/h.
Tuesday Night
Partly cloudy, with a low around 1. West wind around 8 km/h.
Wednesday
A chance of rain after 11am. Cloudy, with a high near 6. West wind 8 to 10 km/h becoming northeast in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Rain likely before 10pm, then rain and snow likely between 10pm and 3am, then a chance of snow after 3am. Cloudy, with a low around -1. East wind 8 to 11 km/h becoming north after midnight. Chance of precipitation is 60%.
Thursday
A chance of snow. Mostly cloudy, with a high near 4. North wind 11 to 13 km/h. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around -4. Northwest wind around 11 km/h. Chance of precipitation is 30%.
Friday
A chance of snow. Partly sunny, with a high near 2. Northeast wind 11 to 14 km/h. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington MA
 42.42°N 71.15°W (Elev. 33 m)
Last Update:
1:58 am EST Feb 14, 2026
Forecast Valid:
9am EST Feb 14, 2026-6pm EST Feb 20, 2026
 
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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