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

38°F

3°C

Humidity 86%
Wind Speed SW 9 mph
Barometer 30.38 in (1028.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Apr 5:54 am EDT
Extended Forecast for

Dorchester MA

  • Today

    Today: Sunny, with a high near 67. Southwest wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Scattered showers, mainly between 1am and 3am. Increasing clouds, with a low around 47. South wind 15 to 17 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Saturday

    Saturday: Sunny, with a high near 59. Northwest wind around 17 mph, with gusts as high as 28 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. Northwest wind 5 to 11 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 45. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 45 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers after 2pm. Mostly cloudy, with a high near 70. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 70 °F

    Cloudy then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Southwest wind 6 to 8 mph.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 67. Southwest wind 9 to 16 mph, with gusts as high as 26 mph.
Tonight
Scattered showers, mainly between 1am and 3am. Increasing clouds, with a low around 47. South wind 15 to 17 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 59. Northwest wind around 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 36. Northwest wind 5 to 11 mph.
Sunday
Mostly sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 45. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday
A chance of showers after 2pm. Mostly cloudy, with a high near 70. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 58. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 77. Southwest wind 6 to 8 mph.
Tuesday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 57. South wind around 7 mph. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 76. South wind 6 to 10 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 59. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 75. West wind 6 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dorchester MA
 42.32°N 71.08°W (Elev. 62 ft)
Last Update:
5:18 am EDT Apr 10, 2026
Forecast Valid:
6am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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