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.

A Few Clouds

30°F

-1°C

Humidity 51%
Wind Speed NW 7 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 27 Feb 12:54 am EST
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. South wind 3 to 6 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. South wind 6 to 9 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Southwest wind around 5 mph becoming light and variable.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 8am. Mostly cloudy, with a high near 36. Northwest wind 5 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. Northwest wind 6 to 8 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 25. Northwest wind around 6 mph.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Light west wind.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. Calm wind.
Friday
Sunny, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 23. South wind 3 to 6 mph.
Saturday
Sunny, with a high near 50. South wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 29. Southwest wind around 5 mph becoming light and variable.
Sunday
A chance of snow, mainly after 8am. Mostly cloudy, with a high near 36. Northwest wind 5 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 12. Northwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 25. Northwest wind around 6 mph.
Monday Night
Mostly clear, with a low around 14. Light west wind.
Tuesday
Partly sunny, with a high near 36. South wind 5 to 8 mph.
Tuesday Night
Rain and snow likely. Cloudy, with a low around 29. South wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly sunny, with a high near 45. West wind 6 to 8 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 32. Southwest wind around 6 mph.
Thursday
A chance of rain. Cloudy, with a high near 45. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
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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:
1:08 am EST Feb 27, 2026
Forecast Valid:
1am EST Feb 27, 2026-6pm EST Mar 5, 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