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

27°F

-3°C

Humidity 53%
Wind Speed NW 16 G 25 mph
Barometer 29.65 in (1003.8 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 24 Feb 4:54 am EST
Extended Forecast for

2 Miles SE Boston, Logan International Airport MA

Coastal Flood Advisory until February 24, 06:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory until February 24, 06:00am

    NOW until 6:00am Tue

    Coastal Flood Advisory

  • Overnight

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. Northwest wind 13 to 16 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16. West wind 8 to 11 mph becoming southwest after midnight.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain and snow before 1pm, then a slight chance of rain between 1pm and 3pm. High near 39. South wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Southwest wind around 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow, mainly after 4pm. Partly sunny, with a high near 38. West wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 26. Southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A chance of snow before 8am. Mostly sunny, with a high near 37. Northwest wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow
    then Mostly
    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Northwest wind around 17 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 30. Northwest wind 13 to 16 mph.
Tuesday Night
Partly cloudy, with a low around 16. West wind 8 to 11 mph becoming southwest after midnight.
Wednesday
Rain and snow before 1pm, then a slight chance of rain between 1pm and 3pm. High near 39. South wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Partly cloudy, with a low around 29. Southwest wind around 10 mph.
Thursday
A chance of snow, mainly after 4pm. Partly sunny, with a high near 38. West wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 26. Southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 50%.
Friday
A chance of snow before 8am. Mostly sunny, with a high near 37. Northwest wind 7 to 9 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 27. Southwest wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 43. South wind 9 to 13 mph.
Saturday Night
Partly cloudy, with a low around 33. Southwest wind around 10 mph.
Sunday
Mostly sunny, with a high near 39. West wind around 11 mph.
Sunday Night
Partly cloudy, with a low around 17. Northwest wind 11 to 13 mph.
Monday
A chance of snow. Mostly sunny, with a high near 26. Northwest wind 11 to 13 mph. Chance of precipitation is 30%.
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:
3:48 am EST Feb 24, 2026
Forecast Valid:
5am EST Feb 24, 2026-6pm EST Mar 2, 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