Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

82°F

28°C

Humidity 74%
Wind Speed W 7 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 7 Aug 7:54 am EDT
Extended Forecast for

Quincy MA

Heat Advisory August 7, 08:05am until August 7, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 7, 08:05am until August 7, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Today

    High: 91 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 74. Southwest wind 3 to 5 mph.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 4pm.  Mostly cloudy, then gradually becoming sunny, with a high near 89. Southwest wind 5 to 9 mph.  Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am.  Partly cloudy, with a low around 74. Southwest wind around 6 mph.  Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 74 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Sunny and hot, with a high near 90. West wind 7 to 11 mph.

    High: 90 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 71. West wind 5 to 7 mph.

    Low: 71 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 89. Light west wind becoming southwest 5 to 9 mph in the afternoon.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. Southwest wind around 7 mph.

    Low: 73 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 91. Heat index values as high as 97. West wind around 5 mph.
Tonight
Mostly clear, with a low around 74. Southwest wind 3 to 5 mph.
Saturday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 89. Southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 74. Southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Sunny and hot, with a high near 90. West wind 7 to 11 mph.
Sunday Night
Clear, with a low around 71. West wind 5 to 7 mph.
Monday
Sunny, with a high near 89. Light west wind becoming southwest 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 73. Southwest wind around 7 mph.
Tuesday
A chance of showers after 1pm. Mostly sunny and hot, with a high near 90. West wind 7 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 71. West wind around 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly sunny, with a high near 86. Northwest wind around 6 mph becoming east in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 69. Light southwest wind.
Thursday
A chance of showers. Mostly sunny, with a high near 86. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Quincy MA
 42.26°N 71°W (Elev. 20 ft)
7:01 am EDT Aug 7, 2026
8am EDT Aug 7, 2026-6pm EDT Aug 13, 2026
 
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Additional Resources

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