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

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Fair

22°F

-6°C

Humidity 52%
Wind Speed SW 13 G 23 mph
Barometer 30.67 in (1038.5 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 2 Mar 9:54 pm EST
Extended Forecast for

Cambridge 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 15. South wind around 6 mph.

    Low: 15 °F

    Clear

  • Tuesday

    Tuesday: Snow before 5pm, then snow, possibly mixed with rain. High near 39. South wind 5 to 9 mph becoming light in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Mostly Sunny
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow before 2am, then a chance of rain between 2am and 4am. Patchy fog after 10pm. Low around 33. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow and
    Patchy Fog
    then Rain
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 51. Northwest wind around 6 mph becoming south in the afternoon.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 4am. Partly cloudy, with a low around 31. Calm wind. Chance of precipitation is 20%.

    Low: 31 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 7am, then a chance of rain. Partly sunny, with a high near 45. Calm wind becoming north around 5 mph in the afternoon. 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 35. Northeast wind 3 to 7 mph. Chance of precipitation is 70%.

    Low: 35 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 1pm. Cloudy, with a high near 41. Northeast wind 8 to 10 mph. Chance of precipitation is 70%.

    High: 41 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 8pm, then a chance of rain after 4am. Cloudy, with a low around 34. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 15. South wind around 6 mph.
Tuesday
Snow before 5pm, then snow, possibly mixed with rain. High near 39. South wind 5 to 9 mph becoming light in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain and snow before 2am, then a chance of rain between 2am and 4am. Patchy fog after 10pm. Low around 33. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 51. Northwest wind around 6 mph becoming south in the afternoon.
Wednesday Night
A slight chance of snow after 4am. Partly cloudy, with a low around 31. Calm wind. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow before 7am, then a chance of rain. Partly sunny, with a high near 45. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Rain likely, mainly after 2am. Cloudy, with a low around 35. Northeast wind 3 to 7 mph. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 1pm. Cloudy, with a high near 41. 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 4am. Cloudy, with a low around 34. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 49. Calm wind becoming south 5 to 8 mph in the morning.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43. Southwest wind around 7 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 60. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 42. Southwest wind around 6 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 60. Southwest wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.39°N 71.12°W (Elev. 46 ft)
Last Update:
10:05 pm EST Mar 2, 2026
Forecast Valid:
10pm EST Mar 2, 2026-6pm EDT Mar 9, 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