Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

83°F

28°C

Humidity 74%
Wind Speed S 6 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 6 Aug 7:54 pm EDT
Extended Forecast for

Accord MA

Heat Advisory August 6, 08:50pm until August 7, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 6, 08:50pm until August 7, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 72 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 7am.  Otherwise, mostly sunny and hot, with a high near 91. Heat index values as high as 100. Southwest wind 3 to 5 mph.

    High: 91 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 72. Southwest wind around 5 mph.

    Low: 72 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 89. Heat index values as high as 97. Southwest wind 6 to 10 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 71. Southwest wind around 7 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 90. West wind 6 to 10 mph.

    High: 90 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. West wind around 6 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

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

    High: 89 °F

    Sunny

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 72. Southwest wind around 6 mph.
Friday
Patchy fog before 7am. Otherwise, mostly sunny and hot, with a high near 91. Heat index values as high as 100. Southwest wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 72. Southwest wind around 5 mph.
Saturday
A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Heat index values as high as 97. Southwest wind 6 to 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Southwest wind around 7 mph. Chance of precipitation is 30%.
Sunday
Sunny and hot, with a high near 90. West wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 67. West wind around 6 mph.
Monday
Sunny, with a high near 89. Light west wind becoming southwest 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 69. Southwest wind around 6 mph.
Tuesday
A chance of showers after 1pm. Partly sunny, with a high near 88. West wind 5 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 67. West wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly sunny, with a high near 84. West wind around 6 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 65. Light west wind.
Thursday
A chance of showers. Mostly sunny, with a high near 83. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Accord MA
 42.18°N 70.88°W (Elev. 141 ft)
2:19 pm EDT Aug 6, 2026
8pm EDT Aug 6, 2026-6pm EDT Aug 13, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database