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.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed N 3 mph
Barometer 30.31 in (1026.4 mb)
Dewpoint 34°F (1°C)
Visibility 1.25 mi
Last update 7 Mar 4:54 am EST
Extended Forecast for

Cambridge MA

  • Overnight

    Overnight: Areas of drizzle. Patchy fog. Otherwise, cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Areas Drizzle
    and Patchy
    Fog

  • Saturday

    Saturday: Areas of drizzle before 8am. The drizzle could be heavy at times. Patchy dense fog before noon. Otherwise, mostly cloudy, with a high near 50. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 50 °F

    Areas Drizzle
    and Patchy
    Dense Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 10pm. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a temperature rising to around 52 by 5am. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Low: 45 °F⇑

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: A slight chance of rain before 2pm. Patchy fog between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. West wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 61 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Southwest wind around 6 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42. Southwest wind 6 to 8 mph.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Southwest wind 5 to 7 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. South wind around 6 mph.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of drizzle. Patchy fog. Otherwise, cloudy, with a low around 33. Calm wind.
Saturday
Areas of drizzle before 8am. The drizzle could be heavy at times. Patchy dense fog before noon. Otherwise, mostly cloudy, with a high near 50. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
A chance of rain, mainly after 10pm. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a temperature rising to around 52 by 5am. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Sunday
A slight chance of rain before 2pm. Patchy fog between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. West wind 7 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 38. Southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 60. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 42. Southwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 66. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 43. South wind around 6 mph.
Wednesday
A chance of rain. Cloudy, with a high near 56. South wind 6 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
Rain likely. Cloudy, with a low around 41. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 51. South wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 27. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 43. West wind 7 to 10 mph, with gusts as high as 20 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:
11:26 pm EST Mar 6, 2026
Forecast Valid:
5am EST Mar 7, 2026-6pm EDT Mar 13, 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