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.

Fair

28°F

-2°C

Humidity 39%
Wind Speed W 16 G 31 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 18 Mar 1:54 am EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Clear, with a low around 24. West wind around 9 mph.

    Low: 24 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. West wind around 6 mph.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. South wind around 6 mph becoming calm after midnight.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 45. Calm wind becoming south 5 to 8 mph in the morning.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. Southwest wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain before 1pm. Partly sunny, with a high near 52. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. West wind around 6 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain after 7am. Partly sunny, with a high near 51. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 51 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 36. Southwest wind around 8 mph. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Overnight
Clear, with a low around 24. West wind around 9 mph.
Wednesday
Sunny, with a high near 39. West wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 27. South wind around 6 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 45. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 33. Southwest wind around 6 mph.
Friday
A slight chance of rain before 1pm. Partly sunny, with a high near 52. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 36. West wind around 6 mph.
Saturday
A chance of rain after 7am. Partly sunny, with a high near 51. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36. Southwest wind around 8 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 54. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 48. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 26. Northwest wind 7 to 9 mph.
Tuesday
Sunny, with a high near 44. Northwest wind 7 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
4:06 pm EDT Mar 17, 2026
Forecast Valid:
2am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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