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.

Fair

78°F

26°C

Humidity 29%
Wind Speed SW 14 G 21 mph
Barometer 29.88 in (1013.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 16 May 3:51 pm EDT
Extended Forecast for

Arlington MA

  • Tonight

    Tonight: Increasing clouds, with a low around 60. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 83. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm after midnight.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73. Light east wind becoming southeast 5 to 9 mph in the morning.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. Southwest wind around 8 mph.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 91. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 91 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. Southwest wind 7 to 9 mph.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers likely, mainly after 4pm. Mostly sunny and hot, with a high near 92. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 92 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 58. West wind 7 to 9 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely then
    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 60. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 83. West wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 73. Light east wind becoming southeast 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 61. Southwest wind around 8 mph.
Tuesday
Sunny and hot, with a high near 91. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 69. Southwest wind 7 to 9 mph.
Wednesday
Showers likely, mainly after 4pm. Mostly sunny and hot, with a high near 92. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 58. West wind 7 to 9 mph. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 71. North wind around 8 mph.
Thursday Night
Mostly cloudy, with a low around 50. North wind 3 to 5 mph.
Friday
Partly sunny, with a high near 67. Light and variable wind becoming east 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 50. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 67. Calm wind becoming east 5 to 7 mph in the afternoon.
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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 ft)
Last Update:
1:47 pm EDT May 16, 2026
Forecast Valid:
4pm EDT May 16, 2026-6pm EDT May 23, 2026
 
Forecast Discussion
 
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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