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

66°F

19°C

Humidity 87%
Wind Speed SW 16 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 6 Oct 9:54 pm EDT
Extended Forecast for

Dorchester MA

  • Tonight

    Tonight: Mostly clear, with a low around 60. Southwest wind around 11 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Southwest wind 11 to 16 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 5am. Increasing clouds, with a low around 59. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Mostly Cloudy
    then Showers
    Likely

  • Wednesday

    Wednesday: Rain, mainly before 2pm. Patchy fog before 8am. High near 68. Southwest wind around 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 68 °F

    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 57. North wind around 10 mph, with gusts as high as 21 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41. Northwest wind around 5 mph.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. Northwest wind 5 to 7 mph becoming southwest in the afternoon.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Southwest wind around 6 mph.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 60. Southwest wind around 11 mph.
Tuesday
Mostly sunny, with a high near 80. Southwest wind 11 to 16 mph.
Tuesday Night
Showers likely, mainly after 5am. Increasing clouds, with a low around 59. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain, mainly before 2pm. Patchy fog before 8am. High near 68. Southwest wind around 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday Night
Partly cloudy, with a low around 44. North wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 57. North wind around 10 mph, with gusts as high as 21 mph.
Thursday Night
Clear, with a low around 41. Northwest wind around 5 mph.
Friday
Sunny, with a high near 62. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 45. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 64. West wind around 6 mph becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 50. Northeast wind around 6 mph.
Sunday
A chance of showers. Partly sunny, with a high near 60. Northeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. Northeast wind around 9 mph. Chance of precipitation is 30%.
Columbus Day
A chance of showers. Partly sunny, with a high near 63. Northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Dorchester MA
 42.29°N 71.06°W (Elev. 33 ft)
Last Update:
9:28 pm EDT Oct 6, 2025
Forecast Valid:
10pm EDT Oct 6, 2025-6pm EDT Oct 13, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation