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.

Fair

33°F

1°C

Humidity 61%
Wind Speed SW 9 mph
Barometer 30.15 in (1020.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Feb 11:54 pm EST
Extended Forecast for

Boston, Logan International Airport MA

  • Overnight

    Overnight: Partly cloudy, with a low around 29. South wind around 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 49. South wind around 9 mph.

    High: 49 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely, mainly between 9am and 1pm. Increasing clouds, with a high near 37. North wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A slight chance of snow before 9pm. Mostly clear, with a low around 14. Northwest wind 11 to 14 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 25. Northwest wind 7 to 10 mph.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. West wind around 7 mph becoming southwest after midnight.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow between noon and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 41. South wind 8 to 11 mph. Chance of precipitation is 40%.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 8pm. Cloudy, with a low around 34. South wind around 10 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. South wind around 7 mph.
Saturday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 49. South wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 31. Southwest wind around 6 mph becoming northwest after midnight.
Sunday
Snow likely, mainly between 9am and 1pm. Increasing clouds, with a high near 37. North wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A slight chance of snow before 9pm. Mostly clear, with a low around 14. Northwest wind 11 to 14 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 25. Northwest wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 16. West wind around 7 mph becoming southwest after midnight.
Tuesday
A chance of snow between noon and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 41. South wind 8 to 11 mph. Chance of precipitation is 40%.
Tuesday Night
Rain likely, mainly after 8pm. Cloudy, with a low around 34. South wind around 10 mph. Chance of precipitation is 70%.
Wednesday
A chance of rain before 11am. Mostly sunny, with a high near 46. West wind 8 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 34. Southwest wind around 7 mph.
Thursday
A chance of rain. Mostly cloudy, with a high near 43. Southwest wind around 9 mph becoming east in the afternoon. Chance of precipitation is 40%.
Thursday Night
Rain likely. Cloudy, with a low around 35. East wind 10 to 14 mph. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 40. Northeast wind 11 to 14 mph. Chance of precipitation is 60%.
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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:
2:35 pm EST Feb 27, 2026
Forecast Valid:
12am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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Additional Resources

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