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

31°F

-1°C

Humidity 42%
Wind Speed W 12 G 23 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 4 Feb 11:54 am EST
Extended Forecast for

Dorchester MA

  • Today

    Today: Mostly sunny, with a high near 32. Northwest wind 13 to 16 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. West wind 6 to 9 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 29. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. Wind chill values as low as -1. Northwest wind 6 to 8 mph.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 29. Northwest wind around 5 mph becoming light and variable in the afternoon.

    High: 29 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 18. Light south wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly before 4pm. Mostly cloudy, with a high near 26. Northwest wind 8 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow before 10pm. Partly cloudy, with a low around 2. Northwest wind 15 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

    Low: 2 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 17. Northwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 17 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 32. Northwest wind 13 to 16 mph.
Tonight
Mostly clear, with a low around 16. West wind 6 to 9 mph.
Thursday
Sunny, with a high near 29. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 9. Wind chill values as low as -1. Northwest wind 6 to 8 mph.
Friday
Mostly cloudy, with a high near 29. Northwest wind around 5 mph becoming light and variable in the afternoon.
Friday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 18. Light south wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 26. Northwest wind 8 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.
Saturday Night
A chance of snow before 10pm. Partly cloudy, with a low around 2. Northwest wind 15 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 17. Northwest wind 10 to 15 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 2. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 21. Northwest wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 9. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind 6 to 8 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:
9:27 am EST Feb 4, 2026
Forecast Valid:
11am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
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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