National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

26°F

-3°C

Humidity 69%
Wind Speed SW 13 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 19 Jan 11:54 pm EST
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Partly cloudy, with a low around 18. West wind around 8 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 24. West wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 24 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. Southwest wind 6 to 8 mph.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 36. Southwest wind 5 to 10 mph.

    High: 36 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 27. Southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West wind around 7 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29. West wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5. West wind around 9 mph.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. West wind around 8 mph.
Tuesday
Increasing clouds, with a high near 24. West wind 8 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 13. Southwest wind 6 to 8 mph.
Wednesday
Increasing clouds, with a high near 36. Southwest wind 5 to 10 mph.
Wednesday Night
A slight chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 27. Southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 41. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 23. West wind around 7 mph.
Friday
Partly sunny, with a high near 29. West wind 7 to 13 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 5. West wind around 9 mph.
Saturday
Mostly sunny, with a high near 15. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 3. Northwest wind around 7 mph.
Sunday
Partly sunny, with a high near 15. Northwest wind around 9 mph.
Sunday Night
Partly cloudy, with a low around 5. Northwest wind around 7 mph.
Monday
Mostly sunny, with a high near 20. Northwest wind 8 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
11:52 pm EST Jan 19, 2026
Forecast Valid:
12am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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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