National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Light Snow

34°F

1°C

Humidity 92%
Wind Speed NW 14 G 24 mph
Barometer 29.66 in (1004.2 mb)
Dewpoint 32°F (0°C)
Visibility 8.00 mi
Wind Chill25°F (-4°C)
Last update 3 Dec 1:54 am EST
Extended Forecast for

Weymouth MA

  • Overnight

    Overnight: Snow likely, possibly mixed with rain before 3am, then a chance of snow. Cloudy, with a low around 32. Northwest wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 39. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 39 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. Calm wind becoming southwest around 6 mph after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain between 1pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 40. Southwest wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 8pm. Mostly clear, with a low around 12. Northwest wind 8 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 29. Northwest wind around 7 mph becoming southwest in the afternoon.

    High: 29 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Southwest wind around 6 mph becoming calm after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 9am, then a chance of rain. Partly sunny, with a high near 38. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. West wind 3 to 6 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow likely, possibly mixed with rain before 3am, then a chance of snow. Cloudy, with a low around 32. Northwest wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 39. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 29. Calm wind becoming southwest around 6 mph after midnight.
Thursday
A slight chance of rain between 1pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 40. Southwest wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow before 8pm. Mostly clear, with a low around 12. Northwest wind 8 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 29. Northwest wind around 7 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 23. Southwest wind around 6 mph becoming calm after midnight.
Saturday
A chance of snow before 9am, then a chance of rain. Partly sunny, with a high near 38. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 25. West wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 37. Northwest wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 20. Northwest wind around 7 mph.
Monday
Mostly sunny, with a high near 31. Northwest wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 16. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 34. West wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Weymouth MA
 42.21°N 70.93°W (Elev. 92 ft)
Last Update:
1:14 am EST Dec 3, 2025
Forecast Valid:
2am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation