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.

Fair

44°F

7°C

Humidity 40%
Wind Speed NW 12 mph
Barometer 30.42 in (1030.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Apr 1:54 am EDT
Extended Forecast for

Cambridge MA

  • Overnight

    Overnight: Clear, with a low around 35. Northwest wind around 7 mph.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 54. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 54 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Scattered showers, mainly after 9pm. Cloudy, with a low around 43. South wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly after 4pm. Mostly cloudy, with a high near 69. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Mostly Cloudy
    and Breezy
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly before 8pm. Partly cloudy, with a low around 58. Southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 30%.

    Low: 58 °F

    Scattered
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Light west wind becoming south 5 to 9 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers between 10pm and midnight. Mostly cloudy, with a low around 61. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 79. Southwest wind 5 to 8 mph.

    High: 79 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 56. West wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 56 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 35. Northwest wind around 7 mph.
Sunday
Increasing clouds, with a high near 54. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Sunday Night
Scattered showers, mainly after 9pm. Cloudy, with a low around 43. South wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers, mainly after 4pm. Mostly cloudy, with a high near 69. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers, mainly before 8pm. Partly cloudy, with a low around 58. Southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 80. Light west wind becoming south 5 to 9 mph in the morning.
Tuesday Night
A chance of showers between 10pm and midnight. Mostly cloudy, with a low around 61. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 79. Southwest wind 5 to 8 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 56. West wind 3 to 6 mph. Chance of precipitation is 50%.
Thursday
A chance of showers before 10am, then a chance of showers after 2pm. Mostly cloudy, with a high near 74. Southeast wind 5 to 8 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 56. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 76. West wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 52. North wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 69. Light northeast wind becoming southeast 5 to 9 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.39°N 71.12°W (Elev. 46 ft)
Last Update:
12:56 am EDT Apr 12, 2026
Forecast Valid:
2am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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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