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

46°F

8°C

Humidity 63%
Wind Speed E 14 mph
Barometer 30.59 in (1035.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 9 Apr 11:54 am EDT
Extended Forecast for

Dorchester MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. South wind 11 to 15 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. South wind 10 to 14 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. Southwest wind 8 to 16 mph, with gusts as high as 28 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Scattered showers, mainly after 1am. Mostly cloudy, with a low around 48. South wind 8 to 17 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Saturday

    Saturday: Sunny, with a high near 58. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Northwest wind 5 to 7 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 58. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. South wind around 9 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 70. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 56. South wind 11 to 15 mph.
Tonight
Mostly clear, with a low around 38. South wind 10 to 14 mph.
Friday
Mostly sunny, with a high near 66. Southwest wind 8 to 16 mph, with gusts as high as 28 mph.
Friday Night
Scattered showers, mainly after 1am. Mostly cloudy, with a low around 48. South wind 8 to 17 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 58. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 38. Northwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 58. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 45. South wind around 9 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 70. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 60. Southwest wind around 10 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 81. Southwest wind 7 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 62. Southwest wind around 8 mph.
Wednesday
Mostly cloudy, with a high near 76. West wind 7 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dorchester MA
 42.32°N 71.08°W (Elev. 62 ft)
Last Update:
2:17 am EDT Apr 9, 2026
Forecast Valid:
12pm EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation