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

77°F

25°C

Humidity 56%
Wind Speed W 13 mph
Barometer 29.76 in (1007.6 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 14 Oct 12:54 pm EDT
Extended Forecast for

Cambridge MA

  • This Afternoon

    This Afternoon: A slight chance of showers after 3pm. Mostly cloudy early, then becoming sunny, with a high near 75. West wind around 11 mph. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 49. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. North wind 5 to 10 mph, with gusts as high as 23 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 5am. Increasing clouds, with a low around 47. Light southeast wind. Chance of precipitation is 30%.

    Low: 47 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers, mainly before 5pm. Patchy fog before 2pm. High near 67. Southeast wind 8 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 67 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers, mainly before 3am. Patchy fog between 8pm and 1am. Low around 45. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 45 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Partly sunny, with a high near 50. Northwest wind 15 to 17 mph, with gusts as high as 33 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. West wind around 8 mph.

    High: 54 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers after 3pm. Mostly cloudy early, then becoming sunny, with a high near 75. West wind around 11 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 49. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 60. North wind 5 to 10 mph, with gusts as high as 23 mph.
Thursday Night
A chance of showers, mainly after 5am. Increasing clouds, with a low around 47. Light southeast wind. Chance of precipitation is 30%.
Friday
Showers, mainly before 5pm. Patchy fog before 2pm. High near 67. Southeast wind 8 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Friday Night
Showers, mainly before 3am. Patchy fog between 8pm and 1am. Low around 45. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday
Partly sunny, with a high near 50. Northwest wind 15 to 17 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 36. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 54. West wind around 8 mph.
Sunday Night
Mostly clear, with a low around 40. Light southwest wind.
Monday
Sunny, with a high near 62. Southwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 45. Southwest wind 5 to 8 mph.
Tuesday
Sunny, with a high near 63. West wind around 6 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 3 ft)
Last Update:
1:00 pm EDT Oct 14, 2026
Forecast Valid:
1pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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