Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

67°F

19°C

Humidity 71%
Wind Speed S 8 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 26 Jul 11:54 pm EDT
Extended Forecast for

Boston MA

Heat Advisory July 28, 11:00am until July 29, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 64. Southwest wind around 8 mph.

    Low: 64 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly between noon and 5pm.  Mostly cloudy, with a high near 77. Southwest wind around 10 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers before 11pm.  Mostly cloudy, with a low around 68. Southwest wind 6 to 10 mph.  Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 90. Light and variable wind becoming east around 6 mph in the afternoon.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. South wind 3 to 6 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. Southwest wind 5 to 7 mph.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Southwest wind around 6 mph.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. North wind 5 to 7 mph becoming east in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 2am.  Partly cloudy, with a low around 70. South wind around 5 mph becoming light and variable.  Chance of precipitation is 30%.

    Low: 70 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 64. Southwest wind around 8 mph.
Sunday
Showers likely, mainly between noon and 5pm. Mostly cloudy, with a high near 77. Southwest wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 68. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.
Monday
Sunny and hot, with a high near 90. Light and variable wind becoming east around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 72. South wind 3 to 6 mph.
Tuesday
Sunny and hot, with a high near 96. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 72. Southwest wind around 6 mph.
Wednesday
Sunny, with a high near 88. North wind 5 to 7 mph becoming east in the afternoon.
Wednesday Night
A chance of showers after 2am. Partly cloudy, with a low around 70. South wind around 5 mph becoming light and variable. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 81. Northwest wind 6 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Partly cloudy, with a low around 63. South wind around 6 mph becoming north after midnight. Chance of precipitation is 30%.
Friday
Sunny, with a high near 78. Northeast wind around 7 mph.
Friday Night
Mostly clear, with a low around 58. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 79. Northwest wind around 7 mph becoming northeast in the afternoon.
Basemap Options
Click map to change the forecast location

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
12:02 am EDT Jul 27, 2025
12am EDT Jul 27, 2025-6pm EDT Aug 2, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database