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.

Partly Cloudy

54°F

12°C

Humidity 45%
Wind Speed S 12 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 9 Mar 7:54 pm EDT
Extended Forecast for

Boston, Logan International Airport MA

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind 8 to 10 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Southwest wind around 7 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Southwest wind 6 to 8 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 11am. Mostly cloudy, with a high near 56. East wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 47. South wind 13 to 16 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 59. West wind around 15 mph. Chance of precipitation is 50%.

    High: 59 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. West wind around 15 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44. West wind 8 to 11 mph becoming southwest in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely, mainly between 11pm and 1am. Mostly cloudy, with a low around 37. South wind around 15 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Southwest wind 8 to 10 mph.
Tuesday
Sunny, with a high near 69. Southwest wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 43. Southwest wind 6 to 8 mph.
Wednesday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 56. East wind 7 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 47. South wind 13 to 16 mph. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 59. West wind around 15 mph. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 31. West wind around 15 mph.
Friday
Mostly sunny, with a high near 44. West wind 8 to 11 mph becoming southwest in the afternoon.
Friday Night
Rain likely, mainly between 11pm and 1am. Mostly cloudy, with a low around 37. South wind around 15 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 47. West wind 15 to 17 mph.
Saturday Night
Mostly cloudy, with a low around 33. West wind 8 to 11 mph.
Sunday
A chance of rain and snow. Cloudy, with a high near 50. Southwest wind 7 to 13 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Sunday Night
Rain likely. Cloudy, with a low around 41. Breezy, with a south wind 15 to 20 mph. Chance of precipitation is 60%.
Monday
Rain likely. Cloudy, with a high near 52. Breezy, with a southwest wind 16 to 20 mph. Chance of precipitation is 70%.
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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:
1:00 pm EDT Mar 9, 2026
Forecast Valid:
8pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation