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.

Mostly Cloudy

57°F

14°C

Humidity 72%
Wind Speed SE 5 mph
Barometer 30.29 in (1025.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 11 Oct 8:54 am EDT
Extended Forecast for

Cambridge MA

  • Today

    Today: Partly sunny, with a high near 67. Calm wind becoming south around 6 mph in the afternoon.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after 2pm. Cloudy, with a high near 63. Northeast wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain, mainly after 9pm. Low around 53. Northeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Rain

  • Columbus Day

    Columbus Day: Rain. High near 58. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

    High: 58 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 51. Northeast wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    Low: 51 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 59. North wind 11 to 14 mph. Chance of precipitation is 70%.

    High: 59 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before midnight. Mostly cloudy, with a low around 48. North wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Northwest wind 6 to 9 mph.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 67. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm.
Sunday
A chance of rain, mainly after 2pm. Cloudy, with a high near 63. Northeast wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain, mainly after 9pm. Low around 53. Northeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Columbus Day
Rain. High near 58. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Monday Night
Rain and possibly a thunderstorm. Low around 51. Northeast wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 59. North wind 11 to 14 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of rain before midnight. Mostly cloudy, with a low around 48. North wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 64. Northwest wind 6 to 9 mph.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 43. Northwest wind around 9 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 56. Northwest wind 10 to 13 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 41. Northwest wind 7 to 10 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 59. Northwest wind around 10 mph.
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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:
2:56 am EDT Oct 11, 2025
Forecast Valid:
9am EDT Oct 11, 2025-6pm EDT Oct 17, 2025
 
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