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

32°F

0°C

Humidity 43%
Wind Speed W 14 mph
Barometer 29.74 in (1007.1 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 24 Feb 12:54 pm EST
Extended Forecast for

Winthrop MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 30. West wind around 10 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. West wind 6 to 9 mph becoming southwest after midnight.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain and snow before 1pm, then a slight chance of rain between 1pm and 3pm. High near 38. South wind 7 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Southwest wind around 8 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow, mainly after 4pm. Partly sunny, with a high near 37. West wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 25. West wind around 6 mph becoming northwest after midnight. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A chance of snow before 8am. Mostly sunny, with a high near 37. Northwest wind around 7 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Southwest wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. South wind 7 to 10 mph.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 30. West wind around 10 mph.
Tonight
Partly cloudy, with a low around 15. West wind 6 to 9 mph becoming southwest after midnight.
Wednesday
Rain and snow before 1pm, then a slight chance of rain between 1pm and 3pm. High near 38. South wind 7 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Partly cloudy, with a low around 30. Southwest wind around 8 mph.
Thursday
A chance of snow, mainly after 4pm. Partly sunny, with a high near 37. West wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 25. West wind around 6 mph becoming northwest after midnight. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Friday
A chance of snow before 8am. Mostly sunny, with a high near 37. Northwest wind around 7 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 26. Southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 41. South wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 31. Southwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 37. West wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 15. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
A chance of snow. Mostly sunny, with a high near 25. Northwest wind around 10 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop MA
 42.37°N 70.98°W (Elev. 3 ft)
Last Update:
5:52 am EST Feb 24, 2026
Forecast Valid:
1pm EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation