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.

A Few Clouds

62°F

17°C

Humidity 52%
Wind Speed NE 14 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 1 Oct 4:54 pm EDT
Extended Forecast for

Winthrop MA

High Surf Advisory October 1, 05:48pm until October 1, 08:00pm
Click here for hazard details and duration
...
  •  
    High Surf Advisory October 1, 05:48pm until October 1, 08:00pm

    NOW until 8:00pm Wed

    High Surf Advisory

  • Tonight

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. Northeast wind around 11 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. East wind around 5 mph becoming light and variable.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. Southwest wind 6 to 10 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Southwest wind around 8 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. West wind around 6 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. South wind around 5 mph becoming light and variable in the evening.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    High: 77 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Northeast wind 13 to 15 mph.
Thursday
Sunny, with a high near 60. Northeast wind around 11 mph.
Thursday Night
Mostly clear, with a low around 49. East wind around 5 mph becoming light and variable.
Friday
Sunny, with a high near 70. Southwest wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 55. Southwest wind around 8 mph.
Saturday
Sunny, with a high near 75. West wind around 6 mph.
Saturday Night
Mostly clear, with a low around 59. South wind around 5 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 77. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Sunday Night
Clear, with a low around 60. Southwest wind around 7 mph.
Monday
Sunny, with a high near 78. Southwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 63. Southwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 78. Southwest wind 8 to 11 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 62. Southwest wind 8 to 10 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 70. Southwest wind 9 to 13 mph. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop MA
 42.37°N 70.98°W (Elev. 3 ft)
Last Update:
2:36 pm EDT Oct 1, 2025
Forecast Valid:
5pm EDT Oct 1, 2025-6pm EDT Oct 8, 2025
 
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