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 55%
Wind Speed S 9 mph
Barometer 30.16 in (1021.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 15 Oct 11:54 pm EDT
Extended Forecast for

Boston, Logan International Airport MA

  • Overnight

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

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Showers, with thunderstorms also possible after 5pm. Patchy fog between 9am and 1pm. High near 69. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Showers 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 26 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. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 54 °F

    Decreasing
    Clouds and
    Breezy

  • Saturday Night

    Saturday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 34. Northwest wind 7 to 16 mph.

    Low: 34 °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 43. Southwest wind around 7 mph.

    Low: 43 °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

Overnight
Mostly cloudy, with a low around 48. South wind around 7 mph.
Friday
Showers, with thunderstorms also possible after 5pm. Patchy fog between 9am and 1pm. High near 69. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 50. Southwest wind 11 to 15 mph, with gusts as high as 26 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. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 31 mph.
Saturday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 34. Northwest wind 7 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 43. 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. North 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. North wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.38°N 71.01°W (Elev. 3 ft)
Last Update:
10:28 pm EDT Oct 15, 2026
Forecast Valid:
12am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
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