National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy and Windy

79°F

26°C

Humidity 41%
Wind Speed W 26 G 43 mph
Barometer 29.68 in (1005.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Jun 11:54 am EDT
Extended Forecast for

Boston, Logan International Airport MA

Wind Advisory June 20, 12:31pm until June 20, 06:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory June 20, 12:31pm until June 20, 06:00pm

    NOW until 6:00pm Fri

    Wind Advisory

  • This Afternoon

    High: 83 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 66. West wind 7 to 14 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86. West wind 8 to 13 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, mainly after 3am. Increasing clouds, with a low around 69. South wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly before 3pm. Mostly cloudy and hot, with a high near 93. West wind 11 to 14 mph. Chance of precipitation is 40%.

    High: 93 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms between 8pm and 3am. Partly cloudy, with a low around 69. Northwest wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny and hot, with a high near 91. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 91 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. Southwest wind around 6 mph.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 83. Breezy, with a west wind around 24 mph, with gusts as high as 39 mph.
Tonight
Mostly clear, with a low around 66. West wind 7 to 14 mph.
Saturday
Sunny, with a high near 86. West wind 8 to 13 mph.
Saturday Night
A chance of showers and thunderstorms, mainly after 3am. Increasing clouds, with a low around 69. South wind 7 to 9 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms, mainly before 3pm. Mostly cloudy and hot, with a high near 93. West wind 11 to 14 mph. Chance of precipitation is 40%.
Sunday Night
A slight chance of showers and thunderstorms between 8pm and 3am. Partly cloudy, with a low around 69. Northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Monday
Sunny and hot, with a high near 91. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Monday Night
Partly cloudy, with a low around 75. Southwest 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 81. Northeast wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 64. Southeast wind 3 to 6 mph.
Thursday
A chance of showers. Partly sunny, with a high near 77. East wind 6 to 9 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.38°N 71.04°W (Elev. 49 ft)
Last Update:
11:38 am EDT Jun 20, 2025
Forecast Valid:
12pm EDT Jun 20, 2025-6pm EDT Jun 26, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation