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

34°F

1°C

Humidity 42%
Wind Speed NW 13 G 18 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 13 Feb 11:54 am EST
Extended Forecast for

Dorchester MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. West wind around 7 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West wind 6 to 8 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38. West wind around 8 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. West wind around 7 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 39. Light and variable wind becoming south around 6 mph in the morning.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. South wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Southwest wind around 6 mph.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 35. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 21. West wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 38. West wind around 8 mph.
Saturday Night
Mostly clear, with a low around 24. West wind around 7 mph.
Sunday
Sunny, with a high near 34. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Sunday Night
Mostly cloudy, with a low around 20. Calm wind.
Washington's Birthday
Partly sunny, with a high near 39. Light and variable wind becoming south around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around 30. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 45. Southwest wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 31. West wind around 6 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 44. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 32. Southwest wind around 8 mph becoming northwest after midnight. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 41. North wind around 9 mph. Chance of precipitation is 40%.
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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:
11:05 am EST Feb 13, 2026
Forecast Valid:
12pm EST Feb 13, 2026-6pm EST Feb 19, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation