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.

Overcast

37°F

3°C

Humidity 62%
Wind Speed W 15 G 23 mph
Barometer 29.88 in (1011.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 4 Dec 10:54 am EST
Extended Forecast for

Cambridge MA

  • Today

    Today: A slight chance of snow before noon. Cloudy early, then clearing, with a high near 38. West wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values as low as -2. Northwest wind 8 to 17 mph, with gusts as high as 34 mph.

    Low: 9 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 27. Wind chill values as low as zero. West wind around 6 mph becoming south in the afternoon.

    High: 27 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow after 3am. Mostly cloudy, with a low around 19. Light and variable wind. Chance of precipitation is 20%.

    Low: 19 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 38. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain before 9pm. Partly cloudy, with a low around 25. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39. Northwest wind around 6 mph.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Northwest wind 5 to 7 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 26. Northwest wind 8 to 10 mph.

    High: 26 °F

    Sunny

Detailed Forecast

Today
A slight chance of snow before noon. Cloudy early, then clearing, with a high near 38. West wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 9. Wind chill values as low as -2. Northwest wind 8 to 17 mph, with gusts as high as 34 mph.
Friday
Sunny, with a high near 27. Wind chill values as low as zero. West wind around 6 mph becoming south in the afternoon.
Friday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 19. Light and variable wind. Chance of precipitation is 20%.
Saturday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 38. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain before 9pm. Partly cloudy, with a low around 25. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 39. Northwest wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 17. Northwest wind 5 to 7 mph.
Monday
Sunny, with a high near 26. Northwest wind 8 to 10 mph.
Monday Night
Mostly clear, with a low around 11. West wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 34. Southwest wind 5 to 7 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 40. West wind 6 to 8 mph. Chance of precipitation is 30%.
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 71.1°W (Elev. 10 ft)
Last Update:
6:27 am EST Dec 4, 2025
Forecast Valid:
11am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
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