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

69°F

21°C

Humidity 87%
Wind Speed E 8 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 18 Aug 7:54 pm EDT
Extended Forecast for

Brookline MA

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 66. East wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Southwest wind 3 to 8 mph.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. Southwest wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 84. West wind around 6 mph becoming north in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. Light and variable wind becoming northwest around 5 mph after midnight.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80. North wind 6 to 8 mph becoming east in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. East wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after 10am. Partly sunny, with a high near 77. East wind 5 to 9 mph. Chance of precipitation is 40%.

    High: 77 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 64. Northeast wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 66. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 86. Southwest wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 68. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 84. West wind around 6 mph becoming north in the afternoon.
Thursday Night
Partly cloudy, with a low around 64. Light and variable wind becoming northwest around 5 mph after midnight.
Friday
Mostly sunny, with a high near 80. North wind 6 to 8 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 63. East wind around 5 mph becoming calm in the evening.
Saturday
A chance of showers after 10am. Partly sunny, with a high near 77. East wind 5 to 9 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 64. Northeast wind 3 to 6 mph. Chance of precipitation is 50%.
Sunday
Showers likely, mainly between 2pm and 4pm. Mostly cloudy, with a high near 79. Northeast wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 81. West wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 61. West wind around 7 mph.
Tuesday
Sunny, with a high near 81. West 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:
Brookline MA
 42.33°N 71.14°W (Elev. 190 ft)
Last Update:
1:02 pm EDT Aug 18, 2026
Forecast Valid:
8pm EDT Aug 18, 2026-6pm EDT Aug 25, 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