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

72°F

22°C

Humidity 68%
Wind Speed W 9 G 18 mph
Barometer 30.05 in (1017.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 4 Aug 7:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Sunny, with a high near 84. West wind 5 to 7 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 64. South wind 3 to 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68. Southwest wind around 5 mph.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 88. Southwest wind 5 to 8 mph.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 73. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 88. Southwest wind 7 to 9 mph.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers before 9pm. Partly cloudy, with a low around 72. West wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 85. West wind 5 to 7 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 84. West wind 5 to 7 mph.
Tonight
Partly cloudy, with a low around 64. South wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 68. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 88. Southwest wind 5 to 8 mph.
Thursday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 73. Southwest wind around 7 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 88. Southwest wind 7 to 9 mph.
Friday Night
A chance of showers before 9pm. Partly cloudy, with a low around 72. West wind 5 to 7 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 85. West wind 5 to 7 mph.
Saturday Night
A chance of showers before 11pm. Partly cloudy, with a low around 71. Southwest wind around 5 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 86. West wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 72. Southwest wind around 7 mph.
Monday
Sunny, with a high near 87. Southwest wind 6 to 11 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:
1:04 am EDT Aug 4, 2026
Forecast Valid:
7am EDT Aug 4, 2026-6pm EDT Aug 10, 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