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.

Overcast

44°F

7°C

Humidity 85%
Wind Speed S 7 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 23 Apr 12:54 am EDT
Extended Forecast for

Cambridge MA

  • Overnight

    Overnight: Cloudy, with a low around 43. Light southwest wind.

    Low: 43 °F

    Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 61. Northwest wind 6 to 14 mph, with gusts as high as 26 mph.

    High: 61 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Northwest wind 3 to 7 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. North wind around 7 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. East wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51. East wind 3 to 7 mph.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. Calm wind becoming east 5 to 8 mph in the morning.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. East wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 43. Light southwest wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 61. Northwest wind 6 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 38. Northwest wind 3 to 7 mph.
Friday
Sunny, with a high near 55. North wind around 7 mph.
Friday Night
Partly cloudy, with a low around 37. East wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 51. East wind 3 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 39. Light and variable wind.
Sunday
Partly sunny, with a high near 58. Calm wind becoming east 5 to 8 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 43. East wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 58. Light north wind becoming northeast 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 43. East wind around 6 mph becoming light and variable after midnight.
Tuesday
A chance of showers. Mostly cloudy, with a high near 58. East wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 45. Southeast wind around 7 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 56. East wind 6 to 9 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 3 ft)
Last Update:
1:31 am EDT Apr 23, 2026
Forecast Valid:
1am EDT Apr 23, 2026-6pm EDT Apr 29, 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