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.

Mostly Cloudy

44°F

7°C

Humidity 43%
Wind Speed NW 18 G 26 mph
Barometer 30.19 in (1022.2 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 7 Apr 5:54 pm EDT
Extended Forecast for

Dorchester MA

  • Tonight

    Tonight: Mostly clear, with a low around 27. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. North wind around 6 mph becoming east in the afternoon.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 31. Southeast wind around 6 mph becoming light and variable after midnight.

    Low: 31 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 55. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. Southwest wind 5 to 9 mph.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 66. Southwest wind 5 to 8 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers after 11pm. Mostly cloudy, with a low around 47. South wind around 8 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Northwest wind 7 to 9 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. North wind around 6 mph.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 44. North wind around 6 mph becoming east in the afternoon.
Wednesday Night
Clear, with a low around 31. Southeast wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 55. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 36. Southwest wind 5 to 9 mph.
Friday
Sunny, with a high near 66. Southwest wind 5 to 8 mph.
Friday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 47. South wind around 8 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 59. Northwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 38. North wind around 6 mph.
Sunday
Sunny, with a high near 60. Light and variable wind becoming south 5 to 8 mph in the morning.
Sunday Night
Partly cloudy, with a low around 46. South wind around 9 mph.
Monday
Mostly cloudy, with a high near 71. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 57. Southwest wind around 11 mph, with gusts as high as 23 mph.
Tuesday
Mostly cloudy, with a high near 76. Southwest wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dorchester MA
 42.32°N 71.08°W (Elev. 62 ft)
Last Update:
3:22 pm EDT Apr 7, 2026
Forecast Valid:
6pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation