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.

Partly Cloudy

26°F

-3°C

Humidity 24%
Wind Speed SW 5 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 9 Dec 12:54 pm EST
Extended Forecast for

Winthrop MA

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 33. Southwest wind 8 to 10 mph.

    High: 33 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 27. South wind 11 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 47. South wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 31. Southwest wind 14 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain Likely
    then Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 36. Breezy, with a west wind 16 to 23 mph, with gusts as high as 38 mph.

    High: 36 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Breezy, with a west wind 18 to 23 mph.

    Low: 23 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 34. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 34 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West wind 9 to 14 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38. Southwest wind 9 to 13 mph.

    High: 38 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 33. Southwest wind 8 to 10 mph.
Tonight
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 27. South wind 11 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 47. South wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 31. Southwest wind 14 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 36. Breezy, with a west wind 16 to 23 mph, with gusts as high as 38 mph.
Thursday Night
Partly cloudy, with a low around 23. Breezy, with a west wind 18 to 23 mph.
Friday
Sunny, with a high near 34. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 25. West wind 9 to 14 mph.
Saturday
Partly sunny, with a high near 38. Southwest wind 9 to 13 mph.
Saturday Night
A chance of snow after 3am. Mostly cloudy, with a low around 29. West wind 11 to 13 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 35. Northwest wind 11 to 16 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Partly cloudy, with a low around 17. Northwest wind around 16 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 25. Northwest wind around 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop MA
 42.35°N 71.01°W (Elev. 0 ft)
Last Update:
12:52 pm EST Dec 9, 2025
Forecast Valid:
1pm EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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