National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Light Snow

29°F

-2°C

Humidity 82%
Wind Speed Vrbl 7 mph
Barometer 29.86 in (1011.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 10 Feb 9:54 pm EST
Extended Forecast for

Dorchester MA

Winter Weather Advisory until February 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 11, 06:00am

    NOW until 6:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 28 °F

    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Northwest wind around 8 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. Northwest wind around 7 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35. West wind 6 to 8 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. West wind around 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. West wind 6 to 9 mph.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow, mainly before 4am. Low around 28. South wind 3 to 6 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Mostly sunny, with a high near 38. West wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 23. Northwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 33. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 16. Northwest wind around 7 mph.
Friday
Sunny, with a high near 35. West wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 22. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 37. West wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 21. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 37. West wind around 6 mph becoming southeast in the afternoon.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27. South wind around 6 mph becoming east after midnight. Chance of precipitation is 30%.
Washington's Birthday
A chance of rain and snow. Mostly cloudy, with a high near 39. Northeast wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Partly cloudy, with a low around 29. Northwest wind around 8 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 41. Northwest wind around 8 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:
6:43 pm EST Feb 10, 2026
Forecast Valid:
9pm EST Feb 10, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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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