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

73°F

23°C

Humidity 81%
Wind Speed S 13 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 17 Sep 8:54 pm EDT
Extended Forecast for

Brighton MA

  • Tonight

    Tonight: A chance of showers, mainly before midnight. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. Southwest wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Chance
    Showers then
    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 77. Northwest wind 7 to 11 mph.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. North wind 6 to 9 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 65. North wind around 6 mph becoming east in the afternoon.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 65. Southeast wind 3 to 7 mph. Chance of precipitation is 50%.

    High: 65 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Cloudy, with a low around 56. Southeast wind around 5 mph becoming calm. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 66. North wind 8 to 10 mph.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53. Northeast wind 6 to 9 mph.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly before midnight. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. Southwest wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Northwest wind 7 to 11 mph.
Friday Night
Partly cloudy, with a low around 48. North wind 6 to 9 mph.
Saturday
Sunny, with a high near 65. North wind around 6 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.
Sunday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 65. Southeast wind 3 to 7 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely, mainly before 1am. Cloudy, with a low around 56. Southeast wind around 5 mph becoming calm. Chance of precipitation is 70%.
Monday
Partly sunny, with a high near 66. North wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around 53. Northeast wind 6 to 9 mph.
Tuesday
Partly sunny, with a high near 60. Northeast wind 11 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 51. Northeast wind 9 to 11 mph.
Wednesday
Mostly sunny, with a high near 61. East wind 14 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 51. Northeast wind around 9 mph.
Thursday
A chance of showers. Partly sunny, with a high near 62. East wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brighton MA
 42.37°N 71.16°W (Elev. 46 ft)
Last Update:
7:05 pm EDT Sep 17, 2026
Forecast Valid:
9pm EDT Sep 17, 2026-6pm EDT Sep 24, 2026
 
Forecast Discussion
 
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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