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.

Mostly Cloudy

52°F

11°C

Humidity 53%
Wind Speed S 7 mph
Barometer 30.19 in (1022.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 15 Oct 10:54 pm EDT
Extended Forecast for

Boston, Logan International Airport MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. South wind around 7 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 5pm. Patchy fog between 10am and 2pm. Otherwise, cloudy, with a high near 69. South wind 11 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 50. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 54. Northwest wind 16 to 18 mph, with gusts as high as 31 mph.

    High: 54 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. Northwest wind 8 to 16 mph.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Sunday

    Sunday: Patchy frost before 9am. Otherwise, sunny, with a high near 55. Northwest wind around 7 mph.

    High: 55 °F

    Patchy Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42. Southwest wind around 7 mph.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 59. South wind 8 to 11 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. South wind 7 to 9 mph becoming west after midnight.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. South wind around 7 mph.
Friday
Showers likely, with thunderstorms also possible after 5pm. Patchy fog between 10am and 2pm. Otherwise, cloudy, with a high near 69. South wind 11 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 50. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 54. Northwest wind 16 to 18 mph, with gusts as high as 31 mph.
Saturday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. Northwest wind 8 to 16 mph.
Sunday
Patchy frost before 9am. Otherwise, sunny, with a high near 55. Northwest wind around 7 mph.
Sunday Night
Clear, with a low around 42. Southwest wind around 7 mph.
Monday
Sunny, with a high near 59. South wind 8 to 11 mph.
Monday Night
Mostly clear, with a low around 47. South wind 7 to 9 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 61. North wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 49. North wind 5 to 7 mph.
Wednesday
Sunny, with a high near 59. Northeast wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 47. Northeast wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 56. Northeast wind around 10 mph.
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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:
10:28 pm EDT Oct 15, 2026
Forecast Valid:
11pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
 
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