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

61°F

16°C

Humidity 87%
Wind Speed W 7 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 26 May 3:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Mostly sunny, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. Southwest wind 6 to 8 mph.

    Low: 63 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 84. West wind 6 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 61. North wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 9am. Partly sunny, with a high near 72. North wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers before 9pm. Partly cloudy, with a low around 54. Light northwest wind. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Partly sunny, with a high near 69. Northwest wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 69 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 51. Southeast wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 64. North wind 8 to 13 mph. Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 63. Southwest wind 6 to 8 mph.
Wednesday
A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 84. West wind 6 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly cloudy, with a low around 61. North wind around 5 mph.
Thursday
A chance of showers, mainly after 9am. Partly sunny, with a high near 72. North wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers before 9pm. Partly cloudy, with a low around 54. Light northwest wind. Chance of precipitation is 20%.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 69. Northwest wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 30%.
Friday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 51. Southeast wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 64. North wind 8 to 13 mph. Chance of precipitation is 50%.
Saturday Night
A chance of showers before 9pm. Partly cloudy, with a low around 50. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 69. North wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 53. Southwest wind around 7 mph.
Monday
A chance of showers. Mostly sunny, with a high near 70. West wind 7 to 10 mph. Chance of precipitation is 30%.
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:
3:04 am EDT May 26, 2026
Forecast Valid:
4am EDT May 26, 2026-6pm EDT Jun 1, 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