Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

69°F

21°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 1 Aug 2:54 am EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Partly cloudy, with a low around 66. Light west wind.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 2pm.  Increasing clouds, with a high near 86. Calm wind becoming southeast 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 69. Southwest wind around 7 mph.

    Low: 69 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 85. South wind 6 to 11 mph.

    High: 85 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then showers likely after 5am.  Mostly cloudy, with a low around 69. Southeast wind 3 to 8 mph.  Chance of precipitation is 60%.

    Low: 69 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers, with thunderstorms also possible after 11am.  High near 83. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 83 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am.  Mostly cloudy, with a low around 69. Southwest wind 5 to 7 mph.  Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers after 2pm.  Mostly sunny, with a high near 83. Northwest wind 5 to 8 mph becoming southeast in the afternoon.  Chance of precipitation is 30%.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. Southwest wind 3 to 5 mph.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 66. Light west wind.
Saturday
A slight chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 86. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 69. Southwest wind around 7 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 85. South wind 6 to 11 mph.
Sunday Night
A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then showers likely after 5am. Mostly cloudy, with a low around 69. Southeast wind 3 to 8 mph. Chance of precipitation is 60%.
Monday
Showers, with thunderstorms also possible after 11am. High near 83. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 69. Southwest wind 5 to 7 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 83. Northwest wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 68. Southwest wind 3 to 5 mph.
Wednesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. South wind 3 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Southwest wind around 7 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 86. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 71. Southwest wind around 7 mph.
Friday
A chance of showers. Mostly sunny, with a high near 87. West wind 6 to 8 mph. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
3:03 am EDT Aug 1, 2026
3am EDT Aug 1, 2026-6pm EDT Aug 7, 2026
 
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