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

66°F

19°C

Humidity 59%
Wind Speed E 12 mph
Barometer 30.26 in (1024.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 3 Oct 11:54 am EDT
Extended Forecast for

Boston MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. East wind around 9 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 49. Northeast wind around 6 mph.

    Low: 49 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 62. East wind 7 to 10 mph.

    High: 62 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 53. Light northeast wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 69. Light west wind increasing to 9 to 14 mph in the morning.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. West wind around 10 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. West wind 9 to 11 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 43. West wind 3 to 6 mph.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. Southwest wind 3 to 6 mph.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. East wind around 9 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 49. Northeast wind around 6 mph.
Sunday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 62. East wind 7 to 10 mph.
Sunday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 53. Light northeast wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 69. Light west wind increasing to 9 to 14 mph in the morning.
Monday Night
Mostly clear, with a low around 45. West wind around 10 mph.
Tuesday
Sunny, with a high near 59. West wind 9 to 11 mph.
Tuesday Night
Clear, with a low around 43. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 62. Southwest wind 3 to 6 mph.
Wednesday Night
Clear, with a low around 49. Southwest wind 6 to 8 mph.
Thursday
Sunny, with a high near 68. Southwest wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 52. West wind around 7 mph.
Friday
Sunny, with a high near 67. West wind 7 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
10:03 am EDT Oct 3, 2026
Forecast Valid:
12pm EDT Oct 3, 2026-6pm EDT Oct 9, 2026
 
Forecast Discussion
 
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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