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

63°F

17°C

Humidity 43%
Wind Speed S 12 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 24 Apr 7:54 pm EDT
Extended Forecast for

Cambridge MA

  • Tonight

    Tonight: A slight chance of showers before 11pm. Widespread smoke, mainly between 9pm and 2am. Mostly cloudy, with a low around 53. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers then
    Smoke

  • Friday

    Friday: Widespread smoke before 11am. Mostly cloudy, with a high near 74. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 74 °F

    Smoke then
    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain before 2am, then a chance of rain after 3am. Cloudy, with a low around 56. South wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 56 °F

    Chance Rain

  • Saturday

    Saturday: Rain before 9am, then showers between 9am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 66. South wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 66 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 49. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly after 4pm. Mostly sunny, with a high near 57. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 57 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 71. Northwest wind 7 to 9 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. West wind around 5 mph.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers before 11pm. Widespread smoke, mainly between 9pm and 2am. Mostly cloudy, with a low around 53. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.
Friday
Widespread smoke before 11am. Mostly cloudy, with a high near 74. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Friday Night
A chance of rain before 2am, then a chance of rain after 3am. Cloudy, with a low around 56. South wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain before 9am, then showers between 9am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 66. South wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 49. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Sunday
A chance of showers, mainly after 4pm. Mostly sunny, with a high near 57. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 48. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 71. Northwest wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 50. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 78. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 61. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 78. Southwest wind 9 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 48. Northwest wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 64. North wind 6 to 8 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 3 ft)
Last Update:
6:40 pm EDT Apr 24, 2025
Forecast Valid:
8pm EDT Apr 24, 2025-6pm EDT May 1, 2025
 
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Additional Resources

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Chance of Precipitation