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

34°F

1°C

Humidity 48%
Wind Speed NW 15 G 25 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 12 Feb 4:54 pm EST
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Mostly clear, with a low around 18. Northwest wind 9 to 11 mph.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37. Northwest wind around 9 mph.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: A chance of flurries after midnight. Partly cloudy, with a low around 23. West wind around 8 mph.

    Low: 23 °F

    Chance
    Flurries

  • Saturday

    Saturday: A chance of flurries before 10am. Mostly sunny, with a high near 39. West wind 6 to 9 mph.

    High: 39 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Northwest wind around 6 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35. Northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 39. Light and variable wind becoming southeast around 6 mph in the morning.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 18. Northwest wind 9 to 11 mph.
Friday
Sunny, with a high near 37. Northwest wind around 9 mph.
Friday Night
A chance of flurries after midnight. Partly cloudy, with a low around 23. West wind around 8 mph.
Saturday
A chance of flurries before 10am. Mostly sunny, with a high near 39. West wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 20. Northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 35. Northwest wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Mostly cloudy, with a low around 23. Calm wind.
Washington's Birthday
Mostly sunny, with a high near 39. Light and variable wind becoming southeast around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around 29. Light and variable wind.
Tuesday
Partly sunny, with a high near 43. Southwest wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 32. Light southwest wind.
Wednesday
A chance of rain. Mostly cloudy, with a high near 44. South wind 5 to 7 mph. Chance of precipitation is 40%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 34. South wind around 7 mph becoming northwest after midnight. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 42. Northwest wind 7 to 9 mph. Chance of precipitation is 40%.
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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:
1:07 pm EST Feb 12, 2026
Forecast Valid:
5pm EST Feb 12, 2026-6pm EST Feb 19, 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