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.

Mostly Cloudy

52°F

11°C

Humidity 80%
Wind Speed SW 10 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 19 Oct 12:54 am EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Partly cloudy, with a low around 48. South wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70. South wind 5 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 2am. Increasing clouds, with a low around 56. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers, mainly after 7am. High near 65. Southeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 9pm. Mostly cloudy, with a low around 50. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of showers before 11am. Mostly sunny, with a high near 66. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 3am. Partly cloudy, with a low around 51. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 51 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 9am. Mostly cloudy, with a high near 65. South wind 6 to 11 mph. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am. Partly cloudy, with a low around 46. Southwest wind around 7 mph. Chance of precipitation is 50%.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 70. South wind 5 to 10 mph.
Sunday Night
A chance of showers, mainly after 2am. Increasing clouds, with a low around 56. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, mainly after 7am. High near 65. Southeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 50. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
A slight chance of showers before 11am. Mostly sunny, with a high near 66. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers after 3am. Partly cloudy, with a low around 51. Southwest wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after 9am. Mostly cloudy, with a high near 65. South wind 6 to 11 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers before 1am. Partly cloudy, with a low around 46. Southwest wind around 7 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 60. Southwest wind 7 to 11 mph.
Thursday Night
Partly cloudy, with a low around 43. West wind around 6 mph.
Friday
Mostly sunny, with a high near 59. West wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 42. West wind around 6 mph.
Saturday
A chance of showers. Partly sunny, with a high near 59. West wind 6 to 8 mph. Chance of precipitation is 30%.
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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:
2:59 pm EDT Oct 18, 2025
Forecast Valid:
1am EDT Oct 19, 2025-6pm EDT Oct 25, 2025
 
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Additional Resources

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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