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.

Partly Cloudy

28°F

-2°C

Humidity 35%
Wind Speed W 17 mph
Barometer 29.64 in (1003.6 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 2 Jan 2:54 pm EST
Extended Forecast for

Boston MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 27. West wind around 10 mph.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. West wind around 7 mph.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 30. West wind 7 to 10 mph.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 2am. Mostly cloudy, with a low around 21. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow, mainly before 8am. Partly sunny, with a high near 32. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. Northwest wind around 7 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Northwest wind around 6 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 19. Light southwest wind.

    Low: 19 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38. Calm wind becoming south around 6 mph in the afternoon.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 27. West wind around 10 mph.
Tonight
Mostly clear, with a low around 18. West wind around 7 mph.
Saturday
Sunny, with a high near 30. West wind 7 to 10 mph.
Saturday Night
A chance of snow, mainly after 2am. Mostly cloudy, with a low around 21. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A chance of snow, mainly before 8am. Partly sunny, with a high near 32. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 10. Northwest wind around 7 mph.
Monday
Mostly sunny, with a high near 24. Northwest wind around 6 mph.
Monday Night
Cloudy, with a low around 19. Light southwest wind.
Tuesday
Mostly cloudy, with a high near 38. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A chance of rain. Cloudy, with a low around 30. Light and variable wind. Chance of precipitation is 40%.
Wednesday
A chance of rain. Partly sunny, with a high near 43. West wind 3 to 7 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 30. West wind around 5 mph.
Thursday
Mostly sunny, with a high near 44. West wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
1:18 pm EST Jan 2, 2026
Forecast Valid:
2pm EST Jan 2, 2026-6pm EST Jan 8, 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