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.

Fair

45°F

7°C

Humidity 40%
Wind Speed N 16 G 29 mph
Barometer 30.39 in (1028.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Apr 11:54 pm EDT
Extended Forecast for

Dorchester MA

  • Overnight

    Overnight: Clear, with a low around 36. Northwest wind 8 to 10 mph.

    Low: 36 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 53 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Scattered showers, mainly between 11pm and 3am. Cloudy, with a low around 43. South wind 13 to 16 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers after 2pm. Mostly cloudy, with a high near 68. Breezy, with a southwest wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 68 °F

    Breezy.
    Mostly Cloudy
    then Isolated
    Showers

  • Monday Night

    Monday Night: A slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 58. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 78. West wind 5 to 8 mph becoming south in the afternoon.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers between 10pm and 1am. Mostly cloudy, with a low around 59. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 79. Southwest wind 6 to 9 mph.

    High: 79 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers between 8pm and 3am. Mostly cloudy, with a low around 57. West wind around 7 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 36. Northwest wind 8 to 10 mph.
Sunday
Increasing clouds, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Sunday Night
Scattered showers, mainly between 11pm and 3am. Cloudy, with a low around 43. South wind 13 to 16 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Isolated showers after 2pm. Mostly cloudy, with a high near 68. Breezy, with a southwest wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 58. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 78. West wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
A chance of showers between 10pm and 1am. Mostly cloudy, with a low around 59. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 79. Southwest wind 6 to 9 mph.
Wednesday Night
A chance of showers between 8pm and 3am. Mostly cloudy, with a low around 57. West wind around 7 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 76. Southwest wind 6 to 9 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 55. South wind around 7 mph becoming west after midnight. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 71. Northwest wind 6 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 49. East wind around 6 mph becoming north after midnight.
Saturday
Partly sunny, with a high near 67. Southeast wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Dorchester MA
 42.32°N 71.08°W (Elev. 62 ft)
Last Update:
10:14 pm EDT Apr 11, 2026
Forecast Valid:
12am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
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Additional Resources

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Chance of Precipitation