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.

Overcast

72°F

22°C

Humidity 66%
Wind Speed E 12 mph
Barometer 30.45 in (1030.9 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 6 Aug 1:54 pm EDT
Extended Forecast for

Winthrop MASimilar City Names

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 73. East wind around 11 mph.

    High: 73 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 64. East wind 5 to 8 mph becoming light and variable after midnight.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 75. East wind 5 to 9 mph.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Southeast wind around 6 mph becoming light and variable after midnight.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southwest wind 3 to 8 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Light and variable wind becoming southeast 5 to 9 mph in the morning.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. Southwest wind 5 to 8 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Southwest wind 5 to 9 mph becoming southeast in the afternoon.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 73. East wind around 11 mph.
Tonight
Mostly cloudy, with a low around 64. East wind 5 to 8 mph becoming light and variable after midnight.
Thursday
Partly sunny, with a high near 75. East wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 60. Southeast wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 78. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 61. Southwest wind 3 to 8 mph.
Saturday
Sunny, with a high near 80. Light and variable wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 65. Southwest wind 5 to 8 mph.
Sunday
Sunny, with a high near 85. Southwest wind 5 to 9 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 69. Southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 86. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 71. Southwest wind 6 to 9 mph.
Tuesday
Sunny, with a high near 89. South wind 6 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop MASimilar City Names
 42.37°N 70.98°W (Elev. 3 ft)
Last Update:
7:12 am EDT Aug 6, 2025
Forecast Valid:
2pm EDT Aug 6, 2025-6pm EDT Aug 12, 2025
 
Forecast Discussion
 
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Additional Resources

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