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

51°F

11°C

Humidity 48%
Wind Speed NW 7 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 8 Nov 9:54 pm EST
Extended Forecast for

Dorchester MA

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Northwest wind around 5 mph becoming light and variable after midnight.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 3pm. Increasing clouds, with a high near 55. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Partly Sunny
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Cloudy, with a low around 49. East wind 6 to 11 mph becoming southwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly after 8am. Cloudy, with a high near 57. South wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 7pm, then a chance of showers between 7pm and 1am. Mostly cloudy, with a low around 33. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 42. West wind 9 to 17 mph, with gusts as high as 34 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Southwest wind 10 to 16 mph, with gusts as high as 31 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. Southwest wind around 10 mph.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. Northwest wind around 5 mph becoming light and variable after midnight.
Sunday
Rain likely, mainly after 3pm. Increasing clouds, with a high near 55. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 49. East wind 6 to 11 mph becoming southwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain likely, mainly after 8am. Cloudy, with a high near 57. South wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of rain before 7pm, then a chance of showers between 7pm and 1am. Mostly cloudy, with a low around 33. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Veterans Day
Mostly sunny, with a high near 42. West wind 9 to 17 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 32. Southwest wind 10 to 16 mph, with gusts as high as 31 mph.
Wednesday
Mostly cloudy, with a high near 47. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 38. Southwest wind around 10 mph.
Thursday
Partly sunny, with a high near 48. West wind 10 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 34. West wind around 9 mph.
Friday
Mostly sunny, with a high near 46. West wind 8 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 31. Northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 46. Northwest wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Dorchester MA
 42.29°N 71.06°W (Elev. 33 ft)
Last Update:
2:42 pm EST Nov 8, 2025
Forecast Valid:
10pm EST Nov 8, 2025-6pm EST Nov 15, 2025
 
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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