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.

Mostly Cloudy

34°F

1°C

Humidity 79%
Wind Speed SE 8 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 19 Feb 5:54 pm EST
Extended Forecast for

3 Miles N Weymouth MA

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Rain and snow, mainly after 2pm. High near 39. East wind 3 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Slight Chance
    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, possibly mixed with sleet before 11pm, then snow, possibly mixed with sleet between 11pm and midnight, then snow after midnight. Low around 30. Northeast wind 9 to 14 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Wintry Mix
    then Snow

  • Saturday

    Saturday: Snow or light snow likely before 7am, then light snow likely, mainly between 7am and 8am. Cloudy, with a high near 33. North wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of light snow before 8pm, then a slight chance of snow between 8pm and 2am. Mostly cloudy, with a low around 26. North wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Light
    Snow

  • Sunday

    Sunday: A slight chance of snow after 2pm. Mostly cloudy, with a high near 36. Northeast wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Cloudy, with a low around 29. Northeast wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 29 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Cloudy, with a high near 35. North wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow before 8pm. Mostly cloudy, with a low around 23. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Light and variable wind.
Friday
Rain and snow, mainly after 2pm. High near 39. East wind 3 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, possibly mixed with sleet before 11pm, then snow, possibly mixed with sleet between 11pm and midnight, then snow after midnight. Low around 30. Northeast wind 9 to 14 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.
Saturday
Snow or light snow likely before 7am, then light snow likely, mainly between 7am and 8am. Cloudy, with a high near 33. North wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A chance of light snow before 8pm, then a slight chance of snow between 8pm and 2am. Mostly cloudy, with a low around 26. North wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A slight chance of snow after 2pm. Mostly cloudy, with a high near 36. Northeast wind 6 to 10 mph. Chance of precipitation is 20%.
Sunday Night
A chance of snow. Cloudy, with a low around 29. Northeast wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Monday
A chance of snow. Cloudy, with a high near 35. North wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow before 8pm. Mostly cloudy, with a low around 23. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 35. Northwest wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 16. West wind around 6 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 40. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 44. Southwest wind 8 to 10 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Weymouth MA
 42.24°N 70.95°W (Elev. 3 ft)
Last Update:
5:35 pm EST Feb 19, 2026
Forecast Valid:
6pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation