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

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Fair

68°F

20°C

Humidity 73%
Wind Speed S 7 mph
Barometer 30.22 in (1023.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 9 Aug 11:54 pm EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Mostly clear, with a low around 64. Southwest wind around 6 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 90. Light and variable wind becoming east 5 to 7 mph in the afternoon.

    High: 90 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. Southwest wind 5 to 8 mph.

    Low: 69 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 94. South wind 3 to 6 mph.

    High: 94 °F

    Hot

  • Monday Night

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

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Southwest wind around 7 mph.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95. Southwest wind 6 to 8 mph.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73. Southwest wind 6 to 8 mph.

    Low: 73 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 64. Southwest wind around 6 mph.
Sunday
Sunny and hot, with a high near 90. Light and variable wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 69. Southwest wind 5 to 8 mph.
Monday
Sunny and hot, with a high near 94. South wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 72. Southwest wind around 6 mph.
Tuesday
Sunny and hot, with a high near 95. Light and variable wind becoming south 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 72. Southwest wind around 7 mph.
Wednesday
Sunny and hot, with a high near 95. Southwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 73. Southwest wind 6 to 8 mph.
Thursday
Mostly sunny and hot, with a high near 90. West wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 68. West wind around 6 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 82. East wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 66. East wind around 6 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 84. Northeast wind 5 to 8 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
7:20 pm EDT Aug 9, 2025
Forecast Valid:
12am EDT Aug 10, 2025-6pm EDT Aug 16, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation