Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

91°F

33°C

Humidity 50%
Wind Speed SW 14 mph
Barometer 29.68 in (1005.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 19 Jun 3:54 pm EDT
Extended Forecast for

Boston MA

Heat Advisory until June 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 19, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Juneteenth

    High: 96 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 71. Southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 84. Breezy, with a west wind 14 to 23 mph, with gusts as high as 41 mph.

    High: 84 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. West wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 84. West wind around 6 mph.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 69. Southwest wind around 6 mph.  Chance of precipitation is 30%.

    Low: 69 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 1pm.  Partly sunny, with a high near 87. South wind 8 to 11 mph.  Chance of precipitation is 30%.

    High: 87 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. West wind around 6 mph.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Juneteenth
Sunny and hot, with a high near 96. Heat index values as high as 101. Southwest wind around 11 mph.
Tonight
Partly cloudy, with a low around 71. Southwest wind around 10 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 84. Breezy, with a west wind 14 to 23 mph, with gusts as high as 41 mph.
Friday Night
Mostly clear, with a low around 67. West wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 84. West wind around 6 mph.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Southwest wind around 6 mph. Chance of precipitation is 30%.
Sunday
A chance of showers before 1pm. Partly sunny, with a high near 87. South wind 8 to 11 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 70. West wind around 6 mph.
Monday
Mostly sunny and hot, with a high near 93. West wind 5 to 7 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 75. West wind around 6 mph.
Tuesday
Sunny and hot, with a high near 97. West wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 75. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 86. North wind around 9 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 65. Southeast wind around 6 mph becoming light and variable in the evening.
Thursday
Partly sunny, with a high near 77.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
3:12 pm EDT Jun 19, 2025
4pm EDT Jun 19, 2025-6pm EDT Jun 26, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database