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.

A Few Clouds

72°F

22°C

Humidity 46%
Wind Speed W 3 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 4 Oct 10:54 am EDT
Extended Forecast for

Boston, Logan International Airport MA

  • Today

    Today: Sunny, with a high near 79. Light and variable wind becoming south around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Northwest wind 5 to 8 mph becoming light and variable.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 62. Southwest wind around 7 mph.

    Low: 62 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 83. Southwest wind 6 to 10 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. Southwest wind 6 to 9 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Southwest wind 8 to 14 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 3am. Mostly cloudy, with a low around 58. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 3pm. Mostly cloudy, with a high near 69. West wind around 10 mph becoming north in the afternoon. Chance of precipitation is 70%.

    High: 69 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 79. Light and variable wind becoming south around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 61. Southwest wind around 6 mph becoming northwest after midnight.
Sunday
Sunny, with a high near 78. Northwest wind 5 to 8 mph becoming light and variable.
Sunday Night
Clear, with a low around 62. Southwest wind around 7 mph.
Monday
Sunny, with a high near 83. Southwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 60. Southwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 80. Southwest wind 8 to 14 mph.
Tuesday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 58. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before 3pm. Mostly cloudy, with a high near 69. West wind around 10 mph becoming north in the afternoon. Chance of precipitation is 70%.
Wednesday Night
A chance of showers before 11pm. Partly cloudy, with a low around 45. North wind around 8 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 58. Northeast wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 42. East wind around 5 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 63. Southwest wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.38°N 71.04°W (Elev. 49 ft)
Last Update:
8:43 am EDT Oct 4, 2025
Forecast Valid:
11am EDT Oct 4, 2025-6pm EDT Oct 10, 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