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

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Fair

53°F

12°C

Humidity 34%
Wind Speed NW 9 mph
Barometer 30.44 in (1030.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 9 Oct 6:54 pm EDT
Extended Forecast for

Boston, Logan International Airport MA

Coastal Flood Watch October 12, 11:00am until October 14, 02:00am
Frost Advisory October 9, 11:00pm until October 10, 09:00am
Click here for hazard details and duration
Coastal Flood Watch
Frost Advisory

  • Tonight

    Tonight: Clear, with a low around 40. North wind 3 to 8 mph.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Southwest wind 5 to 7 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Southwest wind 3 to 7 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 62. East wind 10 to 16 mph. Chance of precipitation is 50%.

    High: 62 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 54. Northeast wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    Low: 54 °F

    Showers

  • Columbus Day

    Columbus Day: Showers. High near 60. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

    High: 60 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers. Low around 53. Northeast wind 11 to 15 mph. Chance of precipitation is 80%.

    Low: 53 °F

    Showers

Detailed Forecast

Tonight
Clear, with a low around 40. North wind 3 to 8 mph.
Friday
Sunny, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 44. Southwest wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 67. Southwest wind 3 to 7 mph.
Saturday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming light and variable. Chance of precipitation is 20%.
Sunday
A chance of showers. Mostly cloudy, with a high near 62. East wind 10 to 16 mph. Chance of precipitation is 50%.
Sunday Night
Showers. Low around 54. Northeast wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Columbus Day
Showers. High near 60. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Monday Night
Showers. Low around 53. Northeast wind 11 to 15 mph. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 60. North wind around 14 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. North wind 6 to 8 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 62. North wind 7 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48. North wind around 8 mph. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 60. North wind around 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
 42.38°N 71.04°W (Elev. 49 ft)
Last Update:
7:21 pm EDT Oct 9, 2025
Forecast Valid:
7pm EDT Oct 9, 2025-6pm EDT Oct 16, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation