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

53°F

12°C

Humidity 96%
Wind Speed SW 8 mph
Barometer 29.69 in (1005.2 mb)
Dewpoint 52°F (11°C)
Visibility 6.00 mi
Wind Chill50°F (10°C)
Last update 5 Apr 5:54 pm EDT
Extended Forecast for

Cambridge MA

  • Tonight

    Tonight: Showers likely, mainly before 8pm. Areas of fog before 7pm. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 35. Southwest wind 9 to 13 mph becoming west in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely and
    Areas Fog
    then Partly
    Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 49. West wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 49 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of showers before 9pm, then a chance of showers after midnight. Mostly cloudy, with a low around 33. West wind 6 to 11 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of rain. Partly sunny, with a high near 48. Northwest wind 6 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a slight chance of snow between 10pm and 11pm. Partly cloudy, with a low around 28. Northwest wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 32. Southwest wind around 6 mph.

    Low: 32 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 57. South wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. South wind 6 to 8 mph.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly before 8pm. Areas of fog before 7pm. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 35. Southwest wind 9 to 13 mph becoming west in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Increasing clouds, with a high near 49. West wind 11 to 16 mph, with gusts as high as 26 mph.
Monday Night
A slight chance of showers before 9pm, then a chance of showers after midnight. Mostly cloudy, with a low around 33. West wind 6 to 11 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain. Partly sunny, with a high near 48. Northwest wind 6 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of rain before 10pm, then a slight chance of snow between 10pm and 11pm. Partly cloudy, with a low around 28. Northwest wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Sunny, with a high near 49. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Clear, with a low around 32. Southwest wind around 6 mph.
Thursday
Sunny, with a high near 57. South wind 5 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 40. South wind 6 to 8 mph.
Friday
Partly sunny, with a high near 69. Southwest wind 6 to 10 mph.
Friday Night
Mostly cloudy, with a low around 46. Southwest wind around 7 mph.
Saturday
Partly sunny, with a high near 69. Southwest wind 6 to 8 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around 45. North wind around 6 mph.
Sunday
Partly sunny, with a high near 61. North wind 5 to 8 mph becoming southeast in the afternoon.
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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:
4:59 pm EDT Apr 5, 2026
Forecast Valid:
6pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation