Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

87°F

31°C

Humidity 42%
Wind Speed E 15 mph
Barometer 29.92 in (1013.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 30 Jul 3:54 pm EDT
Extended Forecast for

Winthrop MA

Heat Advisory July 30, 04:46pm until July 30, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory July 30, 04:46pm until July 30, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Tonight

    Low: 70 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers before 8am, then a chance of showers after 9am.  Mostly cloudy, with a high near 76. Northeast wind 7 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely.  Cloudy, with a low around 63. Northeast wind around 8 mph.  Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 63 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 67. Northeast wind 10 to 14 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers, mainly before 9pm.  Partly cloudy, with a low around 60. North wind 7 to 9 mph.  Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 75. North wind 7 to 10 mph becoming east in the afternoon.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 61. South wind around 6 mph becoming southwest after midnight.

    Low: 61 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Light west wind becoming south 5 to 9 mph in the afternoon.

    High: 83 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 70. Southeast wind 5 to 7 mph becoming northwest after midnight.
Thursday
A slight chance of showers before 8am, then a chance of showers after 9am. Mostly cloudy, with a high near 76. Northeast wind 7 to 10 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers likely. Cloudy, with a low around 63. Northeast wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 67. Northeast wind 10 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of showers, mainly before 9pm. Partly cloudy, with a low around 60. North wind 7 to 9 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 75. North wind 7 to 10 mph becoming east in the afternoon.
Saturday Night
Clear, with a low around 61. South wind around 6 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 83. Light west wind becoming south 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 66. Southwest wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 84. Southwest wind 6 to 9 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 66. Southwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 81. Southwest wind 5 to 9 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 65. South wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 78. East wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop MA
 42.37°N 70.98°W (Elev. 3 ft)
2:45 pm EDT Jul 30, 2025
4pm EDT Jul 30, 2025-6pm EDT Aug 6, 2025
 
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Additional Resources

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