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

47°F

8°C

Humidity 69%
Wind Speed S 8 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 10 Mar 4:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Sunny, with a high near 73. Southwest wind 6 to 10 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Southwest wind 5 to 8 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of rain or light rain before 8am, then a chance of light rain, mainly after 4pm. Patchy fog. Otherwise, cloudy, with a high near 52. Northeast wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance Light
    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of rain or light rain before 8pm, then a chance of rain after 8pm. Mostly cloudy, with a low around 46. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 57. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow between 9pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 36. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 36 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 48. West wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Southwest wind 6 to 10 mph.
Tonight
Increasing clouds, with a low around 41. Southwest wind 5 to 8 mph.
Wednesday
A slight chance of rain or light rain before 8am, then a chance of light rain, mainly after 4pm. Patchy fog. Otherwise, cloudy, with a high near 52. Northeast wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain or light rain before 8pm, then a chance of rain after 8pm. Mostly cloudy, with a low around 46. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain. Mostly cloudy, with a high near 57. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 30. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 45. South wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of rain and snow between 9pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 36. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 48. West wind 13 to 16 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 32. West wind 5 to 9 mph.
Sunday
Mostly cloudy, with a high near 50. South wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Rain likely. Cloudy, with a low around 43. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Monday
Rain. High near 58. South wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.34°N 71.08°W (Elev. 13 ft)
Last Update:
3:44 am EDT Mar 10, 2026
Forecast Valid:
5am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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