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.

A Few Clouds

73°F

23°C

Humidity 29%
Wind Speed SW 15 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 10 Mar 4:54 pm EDT
Extended Forecast for

2 Miles SE Boston, Logan International Airport MA

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Southwest wind 6 to 9 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 2pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 47. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Patchy fog between 9pm and 1am. Otherwise, mostly cloudy, with a temperature rising to around 53 by 4am. South wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 46 °F⇑

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: A chance of rain before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 54. West wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 54 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow before 8pm. Partly cloudy, with a low around 31. West wind 14 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 45. West wind 9 to 15 mph becoming south in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain after 9pm. Mostly cloudy, with a low around 37. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    Low: 37 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 8 to 15 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Southwest wind 6 to 9 mph.
Wednesday
A slight chance of rain before 2pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 47. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Patchy fog between 9pm and 1am. Otherwise, mostly cloudy, with a temperature rising to around 53 by 4am. South wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Thursday
A chance of rain before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 54. West wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A chance of snow before 8pm. Partly cloudy, with a low around 31. West wind 14 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 45. West wind 9 to 15 mph becoming south in the afternoon.
Friday Night
A chance of rain after 9pm. Mostly cloudy, with a low around 37. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 47. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 8 to 15 mph.
Sunday
Mostly cloudy, with a high near 47. West wind 6 to 11 mph becoming southeast in the morning.
Sunday Night
Rain likely. Cloudy, with a low around 41. Breezy, with a south wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Monday
Rain. High near 57. Breezy, with a south wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 32. Breezy, with a west wind 17 to 20 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 38. West wind 13 to 16 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Boston, Logan International Airport MA
 42.35°N 71.01°W (Elev. 0 ft)
Last Update:
4:02 pm EDT Mar 10, 2026
Forecast Valid:
5pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation