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Hazardous Weather Conditions
Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Light Snow Fog/Mist
33°F
1°C
| Humidity | 96% |
| Wind Speed | NE 9 mph |
| Barometer | 29.74 in (1007.0 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 4.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 20 Feb 7:54 pm EST |
Extended Forecast for
Boston, Logan International Airport MA
Coastal Flood Watch February 23, 01:00am until February 24, 07:00am
Tonight

Low: 25 °F
Snow
Saturday
High: 29 °F
Chance Snow
then Mostly
CloudySaturday Night
Low: 23 °F
Slight Chance
Snow then
Mostly CloudySunday

High: 36 °F
Chance Snow
Sunday Night

Low: 28 °F
Heavy Snow
and BlusteryMonday

High: 33 °F
Heavy Snow
and BreezyMonday Night
Low: 25 °F
Chance Snow
then Mostly
CloudyTuesday

High: 34 °F
Partly Sunny
Tuesday Night

Low: 18 °F
Partly Cloudy
Detailed Forecast
Tonight
Snow. Low around 25. East wind 7 to 14 mph becoming north after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow, mainly before 10am. Cloudy, with a high near 29. Northeast wind 5 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 23. North wind 3 to 7 mph. Chance of precipitation is 20%.
Sunday
A chance of snow, mainly after 2pm. Cloudy, with a high near 36. Northeast wind 7 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Snow, mainly after 10pm. The snow could be heavy at times. Low around 28. Blustery, with a northeast wind 14 to 22 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. The snow could be heavy at times. High near 33. Breezy, with a north wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.
Monday Night
A chance of snow before midnight. Mostly cloudy, with a low around 25. Northwest wind 14 to 18 mph. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 34. Northwest wind 10 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 18. West wind 7 to 9 mph.
Wednesday
A chance of snow after 9am. Mostly cloudy, with a high near 37. South wind 7 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. South wind around 10 mph. Chance of precipitation is 50%.
Thursday
Rain likely. Mostly cloudy, with a high near 42. Southwest wind around 11 mph. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 31. Southwest wind around 11 mph. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly sunny, with a high near 39. West wind around 10 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Boston, Logan International Airport MA
42.36°N 71.04°W (Elev. 3 ft)
42.36°N 71.04°W (Elev. 3 ft)
4:49 pm EST Feb 20, 2026
8pm EST Feb 20, 2026-6pm EST Feb 27, 2026



