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

51°F

11°C

Humidity 69%
Wind Speed S 5 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 11 Mar 12:54 am EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 5pm. Cloudy, with a high near 48. Northeast wind around 7 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a temperature rising to around 57 by 2am. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 47 °F⇑

    Chance Rain

  • Thursday

    Thursday: Rain, mainly before 5pm. High near 54. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain, mainly before 7pm. Partly cloudy, with a low around 30. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Rain
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 46. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain after 9pm. Mostly cloudy, with a low around 36. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 49. West wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 6 to 10 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Calm wind.
Wednesday
A slight chance of rain before 5pm. Cloudy, with a high near 48. Northeast wind around 7 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Cloudy, with a temperature rising to around 57 by 2am. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Thursday
Rain, mainly before 5pm. High near 54. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain, mainly before 7pm. Partly cloudy, with a low around 30. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 46. South wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of rain after 9pm. Mostly cloudy, with a low around 36. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 49. West wind 14 to 16 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 6 to 10 mph.
Sunday
Mostly cloudy, with a high near 49. West wind 5 to 9 mph becoming southeast in the morning.
Sunday Night
Rain likely. Cloudy, with a low around 42. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
Rain. High near 59. South wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 29. West wind around 14 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 39. West wind around 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
10:45 pm EDT Mar 10, 2026
Forecast Valid:
1am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation