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

24°F

-4°C

Humidity 91%
Wind Speed Calm
Barometer 30.22 in (1025.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 5 Mar 5:51 am EST
Extended Forecast for

Arlington MA

Winter Weather Advisory March 5, 05:00pm until March 6, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Rain likely, mainly after 5pm. Areas of fog after 11am. Otherwise, cloudy, with a high near 37. Light and variable wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Areas Fog
    then Rain
    Likely and
    Areas Fog

  • Tonight

    Tonight: Rain before 9pm, then rain and sleet between 9pm and 1am, then rain and sleet, possibly mixed with snow after 1am. Areas of fog. Low around 32. Northeast wind 9 to 11 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Wintry Mix
    and Areas Fog

  • Friday

    Friday: Rain and sleet, possibly mixed with snow before 10am, then rain and sleet likely. Areas of fog. High near 34. Northeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    High: 34 °F

    Wintry Mix
    and Areas Fog

  • Friday Night

    Friday Night: A slight chance of rain before 4am, then a slight chance of snow. Patchy fog between 7pm and 8pm. Otherwise, cloudy, with a low around 34. Northeast wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 34 °F

    Patchy Fog
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: Cloudy, with a high near 49. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 49 °F

    Cloudy

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 44. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 8am. Partly sunny, with a high near 54. West wind around 8 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. West wind around 7 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. Southwest wind 7 to 9 mph.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Rain likely, mainly after 5pm. Areas of fog after 11am. Otherwise, cloudy, with a high near 37. Light and variable wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 9pm, then rain and sleet between 9pm and 1am, then rain and sleet, possibly mixed with snow after 1am. Areas of fog. Low around 32. Northeast wind 9 to 11 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.
Friday
Rain and sleet, possibly mixed with snow before 10am, then rain and sleet likely. Areas of fog. High near 34. Northeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
A slight chance of rain before 4am, then a slight chance of snow. Patchy fog between 7pm and 8pm. Otherwise, cloudy, with a low around 34. Northeast wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Cloudy, with a high near 49. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 44. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday
A chance of rain before 8am. Partly sunny, with a high near 54. West wind around 8 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 37. West wind around 7 mph.
Monday
Sunny, with a high near 57. Southwest wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 43. Southwest wind around 8 mph.
Tuesday
Sunny, with a high near 64. Southwest wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 44. South wind around 8 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 62. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
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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:
1:53 am EST Mar 5, 2026
Forecast Valid:
6am EST Mar 5, 2026-6pm EDT Mar 11, 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