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

38°F

3°C

Humidity 68%
Wind Speed NW 8 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 1 Mar 4:54 am EST
Extended Forecast for

Winthrop MA

  • Today

    Today: Snow likely, mainly before 3pm. Cloudy, then gradual clearing during the afternoon, with a high near 32. North wind 7 to 13 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely

  • Tonight

    Tonight: Clear, with a low around 6. Wind chill values as low as -8. Northwest wind 11 to 14 mph.

    Low: 6 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 25. Wind chill values as low as -9. Northwest wind 6 to 10 mph becoming southwest in the afternoon.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. Southwest wind 7 to 9 mph.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain and snow between 11am and noon, then rain likely. Partly sunny, with a high near 40. South wind 10 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Slight Chance
    Rain/Snow
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 36. South wind around 10 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 8am. Mostly sunny, with a high near 45. Northwest wind 7 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 9pm. Mostly cloudy, with a low around 37. Southwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 50. Southwest wind around 9 mph. Chance of precipitation is 40%.

    High: 50 °F

    Chance Rain

Detailed Forecast

Today
Snow likely, mainly before 3pm. Cloudy, then gradual clearing during the afternoon, with a high near 32. North wind 7 to 13 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Clear, with a low around 6. Wind chill values as low as -8. Northwest wind 11 to 14 mph.
Monday
Sunny, with a high near 25. Wind chill values as low as -9. Northwest wind 6 to 10 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 13. Southwest wind 7 to 9 mph.
Tuesday
A slight chance of rain and snow between 11am and noon, then rain likely. Partly sunny, with a high near 40. South wind 10 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 36. South wind around 10 mph becoming west after midnight. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 8am. Mostly sunny, with a high near 45. Northwest wind 7 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A chance of rain after 9pm. Mostly cloudy, with a low around 37. Southwest wind around 7 mph. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 50. Southwest wind around 9 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after 4am. Cloudy, with a low around 38. Northeast wind around 10 mph. Chance of precipitation is 60%.
Friday
Rain likely. Cloudy, with a high near 42. East wind 11 to 13 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain. Cloudy, with a low around 36. East wind 7 to 10 mph becoming west after midnight. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 52. Southwest wind 8 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop MA
 42.35°N 71.01°W (Elev. 0 ft)
Last Update:
1:02 am EST Mar 1, 2026
Forecast Valid:
5am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation