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.

Overcast

49°F

9°C

Humidity 61%
Wind Speed W 17 G 32 mph
Barometer 29.80 in (1009.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 5 Apr 9:54 pm EDT
Extended Forecast for

Weymouth MA

  • Tonight

    Tonight: Cloudy early, then gradual clearing, with a low around 35. West wind around 10 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Gradual
    Clearing

  • Monday

    Monday: Increasing clouds, with a high near 49. West wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of showers, mainly after 4am. Mostly cloudy, with a low around 34. West wind 7 to 11 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Rain likely, mainly between 11am and 1pm. Partly sunny, with a high near 47. West wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain, possibly mixing with snow after 10pm, then gradually ending. Partly cloudy, with a low around 28. Northwest wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. North wind 5 to 8 mph becoming southeast in the afternoon.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 32. Southwest wind around 6 mph.

    Low: 32 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 54. South wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. South wind 6 to 8 mph.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy early, then gradual clearing, with a low around 35. West wind around 10 mph, with gusts as high as 26 mph.
Monday
Increasing clouds, with a high near 49. West wind 11 to 15 mph, with gusts as high as 25 mph.
Monday Night
A chance of showers, mainly after 4am. Mostly cloudy, with a low around 34. West wind 7 to 11 mph. Chance of precipitation is 30%.
Tuesday
Rain likely, mainly between 11am and 1pm. Partly sunny, with a high near 47. West wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of rain, possibly mixing with snow after 10pm, then gradually ending. Partly cloudy, with a low around 28. Northwest wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Sunny, with a high near 48. North wind 5 to 8 mph becoming southeast in the afternoon.
Wednesday Night
Clear, with a low around 32. Southwest wind around 6 mph.
Thursday
Sunny, with a high near 54. South wind 5 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 38. South wind 6 to 8 mph.
Friday
Partly sunny, with a high near 66. Southwest wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 45. South wind around 7 mph.
Saturday
Partly sunny, with a high near 67. Southwest wind 6 to 8 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around 44. North wind around 6 mph.
Sunday
Mostly sunny, with a high near 59. North wind 6 to 8 mph becoming east in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weymouth MA
 42.21°N 70.96°W (Elev. 98 ft)
Last Update:
7:31 pm EDT Apr 5, 2026
Forecast Valid:
10pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation