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

59°F

15°C

Humidity 51%
Wind Speed SW 8 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 10 Mar 9:54 pm EDT
Extended Forecast for

2 Miles SE Boston, Logan International Airport MA

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Southwest wind 6 to 8 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 2pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 47. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Patchy fog between 9pm and 1am. Otherwise, mostly cloudy, with a temperature rising to around 53 by 4am. South wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 46 °F⇑

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: A chance of rain before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 54. West wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 54 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow before 8pm. Partly cloudy, with a low around 31. West wind 14 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 45. West wind 9 to 15 mph becoming south in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain after 9pm. Mostly cloudy, with a low around 37. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    Low: 37 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 8 to 15 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Southwest wind 6 to 8 mph.
Wednesday
A slight chance of rain before 2pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 47. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Patchy fog between 9pm and 1am. Otherwise, mostly cloudy, with a temperature rising to around 53 by 4am. South wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Thursday
A chance of rain before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 54. West wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A chance of snow before 8pm. Partly cloudy, with a low around 31. West wind 14 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 45. West wind 9 to 15 mph becoming south in the afternoon.
Friday Night
A chance of rain after 9pm. Mostly cloudy, with a low around 37. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 47. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 8 to 15 mph.
Sunday
Mostly cloudy, with a high near 47. West wind 6 to 11 mph becoming southeast in the morning.
Sunday Night
Rain likely. Cloudy, with a low around 41. Breezy, with a south wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Monday
Rain. High near 57. Breezy, with a south wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 32. Breezy, with a west wind 17 to 20 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 38. West wind 13 to 16 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Boston, Logan International Airport MA
 42.35°N 71.01°W (Elev. 0 ft)
Last Update:
4:02 pm EDT Mar 10, 2026
Forecast Valid:
10pm EDT Mar 10, 2026-6pm EDT Mar 17, 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