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.

Light Rain

39°F

4°C

Humidity 86%
Wind Speed E 6 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 10 Jan 6:54 pm EST
Extended Forecast for

Winthrop MA

  • Tonight

    Tonight: Rain, mainly before 4am. Low around 38. East wind 8 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Sunday

    Sunday: A chance of rain, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 40. West wind 7 to 16 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. West wind 16 to 18 mph, with gusts as high as 36 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. West wind 13 to 17 mph, with gusts as high as 29 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Southwest wind around 11 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42. West wind around 11 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Southwest wind 14 to 16 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 46. Southwest wind around 14 mph.

    High: 46 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 7pm. Cloudy, with a low around 33. Southwest wind 9 to 11 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before 4am. Low around 38. East wind 8 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A chance of rain, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 40. West wind 7 to 16 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 26. West wind 16 to 18 mph, with gusts as high as 36 mph.
Monday
Mostly sunny, with a high near 37. West wind 13 to 17 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 33. Southwest wind around 11 mph.
Tuesday
Sunny, with a high near 42. West wind around 11 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind 14 to 16 mph.
Wednesday
Cloudy, with a high near 46. Southwest wind around 14 mph.
Wednesday Night
A chance of rain after 7pm. Cloudy, with a low around 33. Southwest wind 9 to 11 mph. Chance of precipitation is 40%.
Thursday
A chance of rain before 10am. Partly sunny, with a high near 36. West wind 9 to 11 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 23. North wind around 10 mph.
Friday
Partly sunny, with a high near 30. Northwest wind 9 to 11 mph.
Friday Night
Partly cloudy, with a low around 25. Southwest wind around 10 mph.
Saturday
Partly sunny, with a high near 37. Southwest wind 8 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop MA
 42.39°N 70.97°W (Elev. 0 ft)
Last Update:
1:42 pm EST Jan 10, 2026
Forecast Valid:
7pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation