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.

Partly Cloudy

76°F

24°C

Humidity 54%
Wind Speed NW 10 mph
Barometer 29.74 in (1006.9 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 13 Jun 4:54 am EDT
Extended Forecast for

Boston, Logan International Airport MA

  • Today

    Today: Sunny and hot, with a high near 90. Northwest wind 9 to 13 mph.

    High: 90 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 67. West wind 7 to 9 mph.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds and hot, with a high near 92. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon.

    High: 92 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 65. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers likely, mainly before 7am. Mostly sunny, with a high near 82. West wind 11 to 13 mph. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. West wind 7 to 11 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. Southwest wind 5 to 9 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Light and variable wind becoming south 6 to 11 mph in the morning.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 90. Northwest wind 9 to 13 mph.
Tonight
Mostly clear, with a low around 67. West wind 7 to 9 mph.
Sunday
Increasing clouds and hot, with a high near 92. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 65. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely, mainly before 7am. Mostly sunny, with a high near 82. West wind 11 to 13 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 61. West wind 7 to 11 mph.
Tuesday
Mostly sunny, with a high near 79. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 62. Southwest wind 5 to 9 mph.
Wednesday
Mostly sunny, with a high near 81. Light and variable wind becoming south 6 to 11 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 63. South wind 6 to 11 mph.
Thursday
A chance of showers. Mostly sunny, with a high near 85. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 67. Breezy, with a south wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Juneteenth
Mostly sunny, with a high near 87. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.35°N 71.01°W (Elev. 0 ft)
Last Update:
12:41 am EDT Jun 13, 2026
Forecast Valid:
5am EDT Jun 13, 2026-6pm EDT Jun 19, 2026
 
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