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

37°F

3°C

Humidity 59%
Wind Speed NW 14 G 21 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 1 Mar 5:54 am EST
Extended Forecast for

Weymouth MA

  • Today

    Today: Snow likely, mainly before 3pm. Cloudy, then gradual clearing during the afternoon, with a high near 33. North wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.

    High: 33 °F

    Snow Likely

  • Tonight

    Tonight: Clear, with a low around 5. Wind chill values as low as -7. North wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 5 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 26. Wind chill values as low as -8. Northwest wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. South wind 3 to 5 mph.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of snow between 11am and noon, then rain likely. Partly sunny, with a high near 40. South wind 6 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Slight Chance
    Snow then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain, possibly mixed with snow between 8pm and 9pm, then rain after 9pm. Low around 34. South wind around 6 mph becoming west after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 8am. Partly sunny, with a high near 45. Northwest wind around 6 mph becoming light and variable 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 34. Light southwest wind. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 51. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Snow likely, mainly before 3pm. Cloudy, then gradual clearing during the afternoon, with a high near 33. North wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
Clear, with a low around 5. Wind chill values as low as -7. North wind 8 to 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 26. Wind chill values as low as -8. Northwest wind 5 to 8 mph becoming light and variable in the afternoon.
Monday Night
Mostly clear, with a low around 12. South wind 3 to 5 mph.
Tuesday
A slight chance of snow between 11am and noon, then rain likely. Partly sunny, with a high near 40. South wind 6 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain before 8pm, then rain, possibly mixed with snow between 8pm and 9pm, then rain after 9pm. Low around 34. South wind around 6 mph becoming west after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly before 8am. Partly sunny, with a high near 45. Northwest wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A chance of rain after 9pm. Mostly cloudy, with a low around 34. Light southwest wind. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 51. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after 4am. Cloudy, with a low around 36. Northeast wind around 6 mph. Chance of precipitation is 60%.
Friday
Rain likely. Cloudy, with a high near 42. East wind 7 to 9 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain. Cloudy, with a low around 34. East wind around 6 mph becoming southwest after midnight. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 53. Southwest wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Weymouth MA
 42.19°N 70.93°W (Elev. 98 ft)
Last Update:
5:07 am EST Mar 1, 2026
Forecast Valid:
7am EST Mar 1, 2026-6pm EST Mar 7, 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