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

46°F

8°C

Humidity 56%
Wind Speed W 18 G 26 mph
Barometer 29.64 in (1003.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 12 Mar 12:54 pm EDT
Extended Forecast for

Brighton MA

  • This Afternoon

    This Afternoon: Rain likely before 5pm, then rain and snow likely. Cloudy, with a high near 57. Northwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 57 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 30. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 41. South wind 6 to 10 mph.

    High: 41 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of snow before 9pm, then a chance of rain. Mostly cloudy, with a low around 36. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 48. West wind 11 to 18 mph, with gusts as high as 44 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 6 to 11 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 3am. Cloudy, with a low around 37. Southeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain. High near 62. South wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

    High: 62 °F

    Rain

Detailed Forecast

This Afternoon
Rain likely before 5pm, then rain and snow likely. Cloudy, with a high near 57. Northwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 30. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Increasing clouds, with a high near 41. South wind 6 to 10 mph.
Friday Night
A slight chance of snow before 9pm, then a chance of rain. Mostly cloudy, with a low around 36. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 48. West wind 11 to 18 mph, with gusts as high as 44 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 6 to 11 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Sunday Night
A chance of rain after 3am. Cloudy, with a low around 37. Southeast wind around 8 mph. Chance of precipitation is 30%.
Monday
Rain. High near 62. South wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Monday Night
Rain, mainly before 3am. Low around 37. South wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Tuesday
A chance of rain. Partly sunny, with a high near 44. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 24. West wind around 9 mph.
Wednesday
Mostly sunny, with a high near 39. West wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Brighton MA
 42.35°N 71.16°W (Elev. 49 ft)
Last Update:
12:41 pm EDT Mar 12, 2026
Forecast Valid:
1pm EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation