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

80°F

27°C

Humidity 42%
Wind Speed SW 7 mph
Barometer 30.07 in (1019.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Aug 1:51 pm EDT
Extended Forecast for

Arlington MASimilar City Names

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 81. Southeast wind around 7 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers, mainly after 2am. Increasing clouds, with a low around 66. South wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely, mainly before 8am. Patchy fog before 1pm. Otherwise, cloudy, with a high near 74. South wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: A slight chance of showers between 10pm and 1am. Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 80. North wind around 6 mph becoming northeast in the afternoon.

    High: 80 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. Light and variable wind.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 86. Southwest wind 3 to 7 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. Southwest wind around 6 mph.

    Low: 66 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers after 7am. Partly sunny, with a high near 82. Northwest wind around 6 mph. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 81. Southeast wind around 7 mph.
Tonight
A chance of showers, mainly after 2am. Increasing clouds, with a low around 66. South wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before 8am. Patchy fog before 1pm. Otherwise, cloudy, with a high near 74. South wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A slight chance of showers between 10pm and 1am. Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 80. North wind around 6 mph becoming northeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 64. Light and variable wind.
Wednesday
Sunny, with a high near 86. Southwest wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 66. Southwest wind around 6 mph.
Thursday
A chance of showers after 7am. Partly sunny, with a high near 82. Northwest wind around 6 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 9pm. Partly cloudy, with a low around 60. Light west wind. Chance of precipitation is 30%.
Friday
Sunny, with a high near 79. Northwest wind 5 to 7 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 79. Light and variable wind becoming east 5 to 8 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington MASimilar City Names
 42.42°N 71.18°W (Elev. 249 ft)
Last Update:
12:24 pm EDT Aug 16, 2026
Forecast Valid:
2pm EDT Aug 16, 2026-6pm EDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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