National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

45°F

7°C

Humidity 44%
Wind Speed W 14 G 22 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 22 Jan 1:54 pm EST
Extended Forecast for

2 Miles SE Boston, Logan International Airport MA

Winter Storm Watch January 25, 07:00am until January 26, 07:00pm
Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 43. West wind around 15 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind 11 to 13 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 33. West wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 33 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 6. Wind chill values as low as -10. West wind around 18 mph, with gusts as high as 32 mph.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 15. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 15 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 6. Northwest wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 6 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 10am. The snow could be heavy at times. High near 25. North wind 9 to 13 mph becoming northeast in the afternoon. Chance of precipitation is 80%.

    High: 25 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 19. Northeast wind 15 to 17 mph. Chance of precipitation is 100%.

    Low: 19 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 27. North wind around 17 mph. Chance of precipitation is 90%.

    High: 27 °F

    Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 43. West wind around 15 mph.
Tonight
Partly cloudy, with a low around 24. West wind 11 to 13 mph.
Friday
Increasing clouds, with a high near 33. West wind 10 to 18 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 6. Wind chill values as low as -10. West wind around 18 mph, with gusts as high as 32 mph.
Saturday
Sunny, with a high near 15. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 6. Northwest wind 9 to 11 mph. Chance of precipitation is 20%.
Sunday
Snow, mainly after 10am. The snow could be heavy at times. High near 25. North wind 9 to 13 mph becoming northeast in the afternoon. Chance of precipitation is 80%.
Sunday Night
Snow. The snow could be heavy at times. Low around 19. Northeast wind 15 to 17 mph. Chance of precipitation is 100%.
Monday
Snow. High near 27. North wind around 17 mph. Chance of precipitation is 90%.
Monday Night
A chance of snow before 1am. Partly cloudy, with a low around 11. Northwest wind around 16 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 21. West wind around 15 mph.
Tuesday Night
Partly cloudy, with a low around 10. West wind around 14 mph.
Wednesday
Mostly sunny, with a high near 23. West wind 11 to 13 mph.
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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:
1:54 pm EST Jan 22, 2026
Forecast Valid:
2pm EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation