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.

A Few Clouds

60°F

16°C

Humidity 70%
Wind Speed SW 8 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 9 Jun 4:54 am EDT
Extended Forecast for

Winthrop MA

  • Today

    Today: Sunny, with a high near 86. Southwest wind 11 to 15 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. Southwest wind 11 to 15 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, mainly between 3pm and 5pm. Partly sunny, with a high near 87. Southwest wind 11 to 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 87 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 11pm and 3am. Mostly cloudy, with a low around 64. South wind 10 to 15 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

  • Thursday

    Thursday: A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 88. Southwest wind 8 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%.

    High: 88 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 64. North wind 6 to 8 mph becoming west in the evening. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 81. East wind 6 to 11 mph.

    High: 81 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers after 2am. Mostly cloudy, with a low around 61. East wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 30%.

    Low: 61 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 10am. Partly sunny, with a high near 83. West wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 86. Southwest wind 11 to 15 mph.
Tonight
Mostly clear, with a low around 63. Southwest wind 11 to 15 mph.
Wednesday
A chance of showers, mainly between 3pm and 5pm. Partly sunny, with a high near 87. Southwest wind 11 to 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly between 11pm and 3am. Mostly cloudy, with a low around 64. South wind 10 to 15 mph. Chance of precipitation is 60%.
Thursday
A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 88. Southwest wind 8 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 64. North wind 6 to 8 mph becoming west in the evening. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 81. East wind 6 to 11 mph.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 61. East wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 30%.
Saturday
A chance of showers before 10am. Partly sunny, with a high near 83. West wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 63. West wind around 7 mph.
Sunday
Sunny, with a high near 88. West wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 62. West wind 6 to 10 mph.
Monday
A chance of showers. Partly sunny, with a high near 81. North wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop MA
 42.35°N 71.01°W (Elev. 0 ft)
Last Update:
3:47 am EDT Jun 9, 2026
Forecast Valid:
5am EDT Jun 9, 2026-6pm EDT Jun 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation