Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
A Few Clouds
20°F
-7°C
| Humidity | 40% |
| Wind Speed | NW 16 G 29 mph |
| Barometer | 30.24 in (1024.0 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 6°F (-14°C) |
| Last update | 4 Dec 10:54 pm EST |
Extended Forecast for
Chelsea MA
Tonight
Low: 12 °F
Mostly Clear
Friday
High: 26 °F
Sunny
Friday Night
Low: 22 °F
Increasing
CloudsSaturday
High: 39 °F
Chance
Rain/SnowSaturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 38 °F
Partly Sunny
Sunday Night
Low: 21 °F
Mostly Cloudy
then Chance
SnowMonday
High: 29 °F
Mostly Sunny
Monday Night
Low: 12 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 12. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 26. West wind around 6 mph becoming southwest in the afternoon.
Friday Night
Increasing clouds, with a low around 22. Light and variable wind.
Saturday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 39. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 26. West wind around 6 mph.
Sunday
Partly sunny, with a high near 38. Northwest wind around 7 mph.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 21. Northwest wind 3 to 7 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 29. Northwest wind 9 to 11 mph.
Monday Night
Mostly clear, with a low around 12. West wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 34. West wind 6 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 27. Southwest wind around 6 mph. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 40. Southwest wind 6 to 8 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Southwest wind around 6 mph. Chance of precipitation is 40%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 41. Southwest wind 7 to 10 mph. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chelsea MA
42.4°N 71.03°W (Elev. 49 ft)
42.4°N 71.03°W (Elev. 49 ft)
11:22 pm EST Dec 4, 2025
11pm EST Dec 4, 2025-6pm EST Dec 11, 2025
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