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.

Mostly Cloudy

66°F

19°C

Humidity 65%
Wind Speed NW 7 mph
Barometer 30.39 in (1029.0 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 6 Aug 2:54 am EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 77. Northeast wind 3 to 8 mph.

    High: 77 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. East wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 78. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 78 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Southeast wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. South wind around 6 mph becoming calm after midnight.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Calm wind becoming southeast 5 to 7 mph in the morning.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. Southwest wind 3 to 6 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. Calm wind.
Wednesday
Mostly cloudy, with a high near 77. Northeast wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 63. East wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 78. Calm wind becoming east 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 59. Southeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 82. Calm wind becoming southeast 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 60. South wind around 6 mph becoming calm after midnight.
Saturday
Sunny, with a high near 83. Calm wind becoming southeast 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 64. Southwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 89. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Sunday Night
Mostly clear, with a low around 68. Southwest wind 5 to 7 mph.
Monday
Sunny and hot, with a high near 90. South wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 70. Southwest wind around 7 mph.
Tuesday
Sunny and hot, with a high near 92. Southwest wind 5 to 9 mph.
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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:
2:51 am EDT Aug 6, 2025
Forecast Valid:
3am EDT Aug 6, 2025-6pm EDT Aug 12, 2025
 
Forecast Discussion
 
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Additional Resources

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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