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.

Light Rain Fog/Mist

50°F

10°C

Humidity 89%
Wind Speed NW 20 G 31 mph
Barometer 29.75 in (1007.3 mb)
Dewpoint 47°F (8°C)
Visibility 6.00 mi
Wind Chill44°F (7°C)
Last update 19 Apr 1:54 pm EDT
Extended Forecast for

Cambridge MA

  • This Afternoon

    This Afternoon: Showers. Patchy fog before 3pm. High near 54. Northwest wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers, mainly before 7pm. Low around 36. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers then
    Clear

  • Monday

    Monday: A chance of showers, mainly between 2pm and 5pm. Increasing clouds, with a high near 52. West wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. North wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. North wind around 6 mph becoming east in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 38. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 53. South wind 6 to 8 mph.

    High: 53 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. South wind around 6 mph becoming light and variable in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 62. Northwest wind 5 to 8 mph.

    High: 62 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers. Patchy fog before 3pm. High near 54. Northwest wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 7pm. Low around 36. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers, mainly between 2pm and 5pm. Increasing clouds, with a high near 52. West wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 33. North wind around 6 mph.
Tuesday
Mostly sunny, with a high near 50. North wind around 6 mph becoming east in the afternoon.
Tuesday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 38. South wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 53. South wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 40. South wind around 6 mph becoming light and variable in the evening.
Thursday
Partly sunny, with a high near 62. Northwest wind 5 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 42. North wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 60. Northwest wind 5 to 8 mph becoming northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 41. East wind around 6 mph becoming light and variable in the evening.
Saturday
A chance of showers. Partly sunny, with a high near 58. East wind 5 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 71.13°W (Elev. 3 ft)
Last Update:
1:41 pm EDT Apr 19, 2026
Forecast Valid:
2pm EDT Apr 19, 2026-6pm EDT Apr 25, 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