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

31°F

-1°C

Humidity 89%
Wind Speed N 8 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Wind Chill24°F (-4°C)
Last update 6 Jan 7:54 pm EST
Extended Forecast for

Boston, Logan International Airport MA

Winter Weather Advisory until January 7, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 7, 10:00am

    NOW until 10:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 32 °F

    Chance
    Rain/Freezing
    Rain then
    Rain

  • Wednesday

    Wednesday: A chance of rain or freezing rain before 10am, then a chance of freezing rain between 10am and 1pm. Cloudy, with a high near 36. North wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Chance
    Rain/Freezing
    Rain then
    Chance
    Freezing Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. West wind around 10 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 42. West wind 6 to 8 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. West wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 49. South wind 7 to 14 mph. Chance of precipitation is 60%.

    High: 49 °F

    Chance Rain
    then Rain
    Likely

  • Friday Night

    Friday Night: A chance of rain. Cloudy, with a low around 42. Southwest wind 9 to 13 mph. Chance of precipitation is 50%.

    Low: 42 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after 2pm. Cloudy, with a high near 46. Northwest wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of rain or freezing rain before 9pm, then rain. Low around 32. East wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain or freezing rain before 10am, then a chance of freezing rain between 10am and 1pm. Cloudy, with a high near 36. North wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 33. West wind around 10 mph.
Thursday
Sunny, with a high near 42. West wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 32. West wind around 6 mph.
Friday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 49. South wind 7 to 14 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain. Cloudy, with a low around 42. Southwest wind 9 to 13 mph. Chance of precipitation is 50%.
Saturday
Rain likely, mainly after 2pm. Cloudy, with a high near 46. Northwest wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 70%.
Saturday Night
Rain. Low around 41. East wind around 10 mph becoming north after midnight. Chance of precipitation is 80%.
Sunday
A chance of rain. Mostly cloudy, with a high near 44. West wind 11 to 15 mph. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 32. West wind around 15 mph.
Monday
Mostly sunny, with a high near 38. West wind 11 to 14 mph.
Monday Night
Partly cloudy, with a low around 31. Southwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 43. Southwest wind 9 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.36°N 71.04°W (Elev. 3 ft)
Last Update:
12:11 pm EST Jan 6, 2026
Forecast Valid:
8pm EST Jan 6, 2026-6pm EST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation