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

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

59°F

15°C

Humidity 83%
Wind Speed NE 9 mph
Barometer 30.16 in (1021.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 4 Oct 6:54 pm EDT
Extended Forecast for

Cambridge MA

  • Tonight

    Tonight: A chance of showers before 11pm. Mostly cloudy, with a low around 50. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 67. Southwest wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 43. West wind 8 to 11 mph.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58. West wind around 11 mph, with gusts as high as 21 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42. West wind around 6 mph becoming calm after midnight.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. Southwest wind 8 to 10 mph.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. West wind around 6 mph.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers before 11pm. Mostly cloudy, with a low around 50. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 67. Southwest wind 6 to 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 43. West wind 8 to 11 mph.
Tuesday
Sunny, with a high near 58. West wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
Clear, with a low around 42. West wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 66. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 52. Southwest wind 8 to 10 mph.
Thursday
Sunny, with a high near 72. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 51. West wind around 6 mph.
Friday
Sunny, with a high near 68. West wind 7 to 10 mph.
Friday Night
Mostly clear, with a low around 50. West wind around 7 mph.
Saturday
Sunny, with a high near 64. West wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 45. Northwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 63. Northwest wind 5 to 8 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 3 ft)
Last Update:
7:36 pm EDT Oct 4, 2026
Forecast Valid:
7pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation