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.

A Few Clouds

43°F

6°C

Humidity 89%
Wind Speed SW 8 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 23 Apr 5:54 am EDT
Extended Forecast for

Cambridge MA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 61. Southwest wind 5 to 14 mph becoming northwest in the morning. Winds could gust as high as 28 mph.

    High: 61 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 37. Northwest wind 3 to 7 mph.

    Low: 37 °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 52. East wind 3 to 7 mph.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers. Mostly cloudy, with a low around 39. Light and variable wind. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Showers

  • 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

  • Monday

    Monday: Partly sunny, with a high near 58. Light northeast wind becoming east 5 to 9 mph in the morning.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 61. Southwest wind 5 to 14 mph becoming northwest in the morning. Winds could gust as high as 28 mph.
Tonight
Mostly clear, with a low around 37. 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 52. East wind 3 to 7 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 39. Light and variable wind. Chance of precipitation is 20%.
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 northeast wind becoming east 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 42. 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 44. 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 71.16°W (Elev. 46 ft)
Last Update:
1:31 am EDT Apr 23, 2026
Forecast Valid:
6am 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