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

88°F

31°C

Humidity 43%
Wind Speed W 7 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 30 Jul 9:54 pm EDT
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Partly cloudy, with a low around 70. West wind around 6 mph becoming north after midnight.

    Low: 70 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. Northeast wind 8 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm, then showers after 8pm. Patchy fog after 4am. Low around 62. Northeast wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 62 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers likely, mainly before noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 67. Northeast wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers, mainly before 9pm. Partly cloudy, with a low around 58. North wind around 7 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 78. North wind 6 to 8 mph becoming east in the afternoon.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. South wind around 5 mph becoming light and variable in the evening.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Southwest wind 3 to 6 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. Southwest wind around 7 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 70. West wind around 6 mph becoming north after midnight.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. Northeast wind 8 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm, then showers after 8pm. Patchy fog after 4am. Low around 62. Northeast wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Showers likely, mainly before noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 67. Northeast wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of showers, mainly before 9pm. Partly cloudy, with a low around 58. North wind around 7 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 78. North wind 6 to 8 mph becoming east in the afternoon.
Saturday Night
Mostly clear, with a low around 60. South wind around 5 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 85. Southwest wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 64. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 87. South wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 66. Southwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 84. Light and variable wind becoming southeast 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 64. South wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 82. East wind 3 to 8 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:
6:24 pm EDT Jul 30, 2025
Forecast Valid:
10pm EDT Jul 30, 2025-6pm EDT Aug 6, 2025
 
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