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.

Overcast

66°F

19°C

Humidity 45%
Wind Speed SW 18 G 30 mph
Barometer 29.81 in (1009.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 29 Apr 8:54 pm EDT
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 59 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 70. Northwest wind 14 to 17 mph.

    High: 70 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. North wind 5 to 9 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. South wind 6 to 8 mph.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm. Mostly cloudy, with a high near 74. South wind 9 to 14 mph. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers after midnight. Mostly cloudy, with a low around 59. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 71. South wind 8 to 11 mph. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 53. Southwest wind around 8 mph. Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 70. Northwest wind 14 to 17 mph.
Wednesday Night
Mostly clear, with a low around 45. North wind 5 to 9 mph.
Thursday
Mostly sunny, with a high near 64. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 51. South wind 6 to 8 mph.
Friday
A chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm. Mostly cloudy, with a high near 74. South wind 9 to 14 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers after midnight. Mostly cloudy, with a low around 59. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 71. South wind 8 to 11 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 53. Southwest wind around 8 mph. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 63. Northwest wind 8 to 10 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. North wind around 7 mph. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 60. North wind 8 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 50. East wind around 7 mph becoming north after midnight.
Tuesday
A chance of showers. Partly sunny, with a high near 64. North wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.34°N 71.05°W (Elev. 33 ft)
Last Update:
9:30 pm EDT Apr 29, 2025
Forecast Valid:
9pm EDT Apr 29, 2025-6pm EDT May 6, 2025
 
Forecast Discussion
 
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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