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.

Heavy Rain Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.25 in (990.5 mb)
Dewpoint 45°F (7°C)
Visibility 1.50 mi
Wind Chill41°F (5°C)
Last update 29 Dec 1:54 pm EST
Extended Forecast for

Dorchester MA

Wind Advisory December 29, 07:00pm until December 31, 01:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Rain, mainly before 5pm. Patchy fog. High near 49. Southwest wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Breezy, with a west wind 13 to 22 mph, with gusts as high as 37 mph.

    Low: 23 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. Breezy, with a west wind 18 to 22 mph, with gusts as high as 46 mph.

    High: 27 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. West wind 10 to 17 mph, with gusts as high as 36 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 21. Southwest wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow

  • New Year's Day

    New Year's Day: A chance of snow before 10am. Mostly sunny, with a high near 28. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. West wind around 7 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 28. West wind 6 to 10 mph.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain, mainly before 5pm. Patchy fog. High near 49. Southwest wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Partly cloudy, with a low around 23. Breezy, with a west wind 13 to 22 mph, with gusts as high as 37 mph.
Tuesday
Partly sunny, with a high near 27. Breezy, with a west wind 18 to 22 mph, with gusts as high as 46 mph.
Tuesday Night
Mostly cloudy, with a low around 22. West wind 10 to 17 mph, with gusts as high as 36 mph.
Wednesday
Mostly cloudy, with a high near 33. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 21. Southwest wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
New Year's Day
A chance of snow before 10am. Mostly sunny, with a high near 28. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 14. West wind around 7 mph.
Friday
Mostly sunny, with a high near 28. West wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 19. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 33. West wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 17. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 30. Northwest wind 6 to 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:
1:56 pm EST Dec 29, 2025
Forecast Valid:
2pm EST Dec 29, 2025-6pm EST Jan 4, 2026
 
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Chance of Precipitation