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.

Heavy Snow Freezing Fog and Windy

31°F

-1°C

Humidity 100%
Wind Speed NE 38 G 59 mph
Barometer 29.48 in (998.2 mb)
Dewpoint 31°F (-1°C)
Visibility 0.25 mi
Wind Chill15°F (-9°C)
Last update 23 Feb 6:54 am EST
Extended Forecast for

2 Miles SE Boston, Logan International Airport MA

Blizzard Warning February 23, 07:40am until February 24, 07:00am
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 23, 07:40am until February 24, 07:00am

    NOW until 7:00am Tue

    Blizzard Warning

  • Today

    High: 32 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow likely, mainly before 9pm. Cloudy, with a low around 23. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Blustery.
    Snow Likely
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Northwest wind 11 to 15 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 5am. Partly cloudy, with a low around 17. West wind 7 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 17 °F

    Mostly Clear
    then Chance
    Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 3pm. High near 38. South wind 8 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 9pm. Partly cloudy, with a low around 28. Southwest wind 10 to 13 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: A chance of rain after 4pm. Mostly sunny, with a high near 38. West wind 9 to 11 mph. Chance of precipitation is 30%.

    High: 38 °F

    Sunny then
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of snow before 9pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. South wind 8 to 10 mph. Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Snow. The snow could be heavy at times. Areas of blowing snow. High near 32. Windy, with a north wind 29 to 39 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 11 to 17 inches possible.
Tonight
Snow likely, mainly before 9pm. Cloudy, with a low around 23. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
Mostly sunny, with a high near 31. Northwest wind 11 to 15 mph.
Tuesday Night
A chance of snow after 5am. Partly cloudy, with a low around 17. West wind 7 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all rain after 3pm. High near 38. South wind 8 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A chance of rain, mainly before 9pm. Partly cloudy, with a low around 28. Southwest wind 10 to 13 mph. Chance of precipitation is 30%.
Thursday
A chance of rain after 4pm. Mostly sunny, with a high near 38. West wind 9 to 11 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow before 9pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. South wind 8 to 10 mph. Chance of precipitation is 60%.
Friday
A chance of rain and snow before 9am, then a chance of rain between 9am and 1pm. Mostly cloudy, with a high near 41. Northwest wind around 10 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 30. West wind around 9 mph.
Saturday
Mostly sunny, with a high near 45. Southwest wind 9 to 11 mph.
Saturday Night
Partly cloudy, with a low around 32. Southwest wind around 11 mph.
Sunday
Partly sunny, with a high near 42. West wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Boston, Logan International Airport MA
 42.35°N 71.01°W (Elev. 0 ft)
Last Update:
5:54 am EST Feb 23, 2026
Forecast Valid:
7am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation