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

Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

28°F

-2°C

Humidity 21%
Wind Speed SW 8 mph
Barometer 30.57 in (1037.1 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 2 Mar 4:51 pm EST
Extended Forecast for

Arlington MA

Winter Weather Advisory March 3, 12:00pm until March 4, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Clear, with a low around 14. South wind 3 to 5 mph.

    Low: 14 °F

    Clear

  • Tuesday

    Tuesday: Snow after 2pm, mixing with rain after 5pm. High near 34. South wind 3 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 34 °F

    Mostly Sunny
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow before 4am, then rain likely, possibly mixed with freezing rain. Low around 33. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Wintry Mix

  • Wednesday

    Wednesday: A chance of freezing rain before 8am, then a chance of rain between 8am and 10am. Sunny, with a high near 48. West wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance
    Rain/Freezing
    Rain then
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 4am. Partly cloudy, with a low around 30. Light southwest wind. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 8am, then a chance of rain. Partly sunny, with a high near 45. Light and variable wind becoming northeast around 6 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Cloudy, with a low around 34. Northeast wind 6 to 8 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 1pm. Cloudy, with a high near 40. Northeast wind 8 to 10 mph. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 8pm, then a chance of rain after 3am. Cloudy, with a low around 34. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 14. South wind 3 to 5 mph.
Tuesday
Snow after 2pm, mixing with rain after 5pm. High near 34. South wind 3 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow before 4am, then rain likely, possibly mixed with freezing rain. Low around 33. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
A chance of freezing rain before 8am, then a chance of rain between 8am and 10am. Sunny, with a high near 48. West wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of snow after 4am. Partly cloudy, with a low around 30. Light southwest wind. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 8am, then a chance of rain. Partly sunny, with a high near 45. Light and variable wind becoming northeast around 6 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Rain likely, mainly after 2am. Cloudy, with a low around 34. Northeast wind 6 to 8 mph. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 1pm. Cloudy, with a high near 40. Northeast wind 8 to 10 mph. Chance of precipitation is 70%.
Friday Night
A chance of rain before 8pm, then a chance of rain after 3am. Cloudy, with a low around 34. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 49. South wind 5 to 9 mph.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43. Southwest wind around 9 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 59. Southwest wind around 8 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 42. Southwest wind around 7 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 59. Southwest wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington MA
 42.42°N 71.18°W (Elev. 249 ft)
Last Update:
3:18 pm EST Mar 2, 2026
Forecast Valid:
5pm EST Mar 2, 2026-6pm EDT Mar 9, 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