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.

Overcast

35°F

2°C

Humidity 54%
Wind Speed S 6 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 28 Dec 4:54 pm EST
Extended Forecast for

Boston MA

Winter Weather Advisory December 28, 07:00pm until December 29, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Freezing rain before 1am, then rain, possibly mixed with freezing rain between 1am and 2am, then rain after 2am. Patchy fog after 4am. Temperature falling to near 30 by 10pm, then rising to around 39 during the remainder of the night. South wind 3 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F⇑

    Freezing Rain
    Likely then
    Rain/Freezing
    Rain and
    Patchy Fog

  • Monday

    Monday: Rain, mainly before 4pm. Patchy fog between 11am and noon. High near 50. South wind 8 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. West wind 14 to 18 mph, with gusts as high as 33 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Breezy, with a west wind 16 to 21 mph, with gusts as high as 36 mph.

    High: 28 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. West wind 9 to 13 mph, with gusts as high as 28 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 35 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. West wind around 8 mph.

    Low: 20 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 27. West wind 7 to 10 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. West wind around 6 mph.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Freezing rain before 1am, then rain, possibly mixed with freezing rain between 1am and 2am, then rain after 2am. Patchy fog after 4am. Temperature falling to near 30 by 10pm, then rising to around 39 during the remainder of the night. South wind 3 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, mainly before 4pm. Patchy fog between 11am and noon. High near 50. South wind 8 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Partly cloudy, with a low around 24. West wind 14 to 18 mph, with gusts as high as 33 mph.
Tuesday
Partly sunny, with a high near 28. Breezy, with a west wind 16 to 21 mph, with gusts as high as 36 mph.
Tuesday Night
Mostly cloudy, with a low around 22. West wind 9 to 13 mph, with gusts as high as 28 mph.
Wednesday
Mostly cloudy, with a high near 35. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 20. West wind around 8 mph.
New Year's Day
Mostly sunny, with a high near 27. West wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 15. West wind around 6 mph.
Friday
Partly sunny, with a high near 28. West wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 18. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 33. West wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 22. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 34. West wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
2:58 pm EST Dec 28, 2025
Forecast Valid:
5pm EST Dec 28, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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