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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
31°F
-1°C
| Humidity | 96% |
| Wind Speed | NW 10 mph |
| Barometer | 29.74 in (1006.9 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 1.50 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 19 Jan 12:54 am EST |
Extended Forecast for
Boston MA
Winter Weather Advisory January 19, 01:16am until January 19, 07:00am
NOW until 7:00am Mon

Winter Weather Advisory
Overnight

Low: 29 °F
Snow and
Patchy FogM.L.King Day
High: 35 °F
Snow and
Patchy Fog
then Partly
SunnyMonday Night

Low: 18 °F
Mostly Clear
Tuesday

High: 25 °F
Mostly Sunny
Tuesday Night

Low: 10 °F
Mostly Clear
Wednesday

High: 33 °F
Mostly Sunny
Wednesday Night

Low: 26 °F
Mostly Cloudy
Thursday

High: 41 °F
Partly Sunny
Detailed Forecast
Overnight
Snow, mainly before 4am. Patchy fog after 4am. Low around 29. Northwest wind around 6 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
M.L.King Day
Snow, mainly before 9am. Patchy fog between 9am and 11am. High near 35. Light northwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday Night
Mostly clear, with a low around 18. Southwest wind around 13 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 25. West wind 14 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 10. West wind 9 to 15 mph.
Wednesday
Mostly sunny, with a high near 33. Southwest wind 8 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 26. South wind around 14 mph.
Thursday
Partly sunny, with a high near 41. Southwest wind 8 to 14 mph.
Thursday Night
Partly cloudy, with a low around 20. West wind around 8 mph.
Friday
Mostly sunny, with a high near 27. West wind 8 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 8. West wind around 9 mph.
Saturday
Mostly sunny, with a high near 16. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 1. Northwest wind around 9 mph.
Sunday
Mostly sunny, with a high near 16. Northwest wind 8 to 10 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Boston MA
42.34°N 71.08°W (Elev. 13 ft)
42.34°N 71.08°W (Elev. 13 ft)
12:32 am EST Jan 19, 2026
1am EST Jan 19, 2026-6pm EST Jan 25, 2026



