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

50°F

10°C

Humidity 66%
Wind Speed NW 8 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 18 Oct 12:54 am EDT
Extended Forecast for

Boston, Logan International Airport MA

  • Overnight

    Overnight: Mostly clear, with a low around 42. Northwest wind around 7 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58. Northwest wind around 6 mph becoming east in the afternoon.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. South wind around 6 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. South wind 6 to 13 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 58. South wind around 11 mph. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers

  • Monday

    Monday: Showers. High near 62. South wind 14 to 17 mph. Chance of precipitation is 80%.

    High: 62 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 51. West wind 9 to 11 mph. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Southwest wind 9 to 13 mph.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 54. South wind 8 to 10 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 42. Northwest wind around 7 mph.
Saturday
Sunny, with a high near 58. Northwest wind around 6 mph becoming east in the afternoon.
Saturday Night
Mostly clear, with a low around 49. South wind around 6 mph.
Sunday
Mostly sunny, with a high near 65. South wind 6 to 13 mph.
Sunday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 58. South wind around 11 mph. Chance of precipitation is 40%.
Monday
Showers. High near 62. South wind 14 to 17 mph. Chance of precipitation is 80%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51. West wind 9 to 11 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 62. Southwest wind 9 to 13 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 54. South wind 8 to 10 mph. Chance of precipitation is 50%.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 59. South wind 10 to 14 mph becoming west in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 47. West wind around 11 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 56. West wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around 46. West wind 7 to 9 mph.
Friday
A chance of showers. Partly sunny, with a high near 56. Southwest wind 7 to 11 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.36°N 71.04°W (Elev. 3 ft)
Last Update:
2:25 pm EDT Oct 17, 2025
Forecast Valid:
1am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation