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

64°F

18°C

Humidity 78%
Wind Speed NW 7 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 9 Sep 3:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Mostly cloudy, with a high near 79. Northeast wind 5 to 8 mph becoming southeast in the afternoon.

    High: 79 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers likely, mainly after 3am. Mostly cloudy, with a low around 71. Southwest wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, mainly before 9am. Partly sunny, with a high near 88. West wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 88 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60. West wind 9 to 15 mph.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 75. Northwest wind 9 to 13 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56. West wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. South wind 5 to 8 mph.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers after 9am. Partly sunny, with a high near 81. South wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 79. Northeast wind 5 to 8 mph becoming southeast in the afternoon.
Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 71. Southwest wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers, mainly before 9am. Partly sunny, with a high near 88. West wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 60. West wind 9 to 15 mph.
Friday
Sunny, with a high near 75. Northwest wind 9 to 13 mph.
Friday Night
Clear, with a low around 56. West wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 75. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 60. South wind 5 to 8 mph.
Sunday
A chance of showers after 9am. Partly sunny, with a high near 81. South wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 65. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 83. West wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 65. West wind around 6 mph.
Tuesday
Mostly sunny, with a high near 82. Southwest wind 6 to 15 mph becoming southeast in the morning.
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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:
2:40 am EDT Sep 9, 2026
Forecast Valid:
4am EDT Sep 9, 2026-6pm EDT Sep 15, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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