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

18°F

-8°C

Humidity 39%
Wind Speed W 16 G 28 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 1 Jan 8:54 pm EST
Extended Forecast for

Boston, Logan International Airport MA

  • Tonight

    Tonight: Increasing clouds, with a low around 16. West wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 28. West wind 11 to 14 mph.

    High: 28 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. West wind 11 to 14 mph.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 31. West wind 11 to 15 mph.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 3am. Mostly cloudy, with a low around 21. West wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before 9am. Partly sunny, with a high near 28. Northwest wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Northwest wind 9 to 13 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25. Northwest wind 8 to 10 mph.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 9pm. Mostly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 16. West wind 13 to 17 mph, with gusts as high as 28 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 28. West wind 11 to 14 mph.
Friday Night
Mostly clear, with a low around 19. West wind 11 to 14 mph.
Saturday
Mostly sunny, with a high near 31. West wind 11 to 15 mph.
Saturday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 21. West wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow before 9am. Partly sunny, with a high near 28. Northwest wind 6 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 14. Northwest wind 9 to 13 mph.
Monday
Mostly sunny, with a high near 25. Northwest wind 8 to 10 mph.
Monday Night
A chance of snow after 9pm. Mostly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 38. Southwest wind around 7 mph becoming south in the afternoon.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 32. South wind around 8 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 43. South wind 8 to 11 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 33. West wind around 10 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 43. West wind 10 to 13 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.35°N 71.01°W (Elev. 0 ft)
Last Update:
1:45 pm EST Jan 1, 2026
Forecast Valid:
9pm EST Jan 1, 2026-6pm EST Jan 8, 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