Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

71°F

22°C

Humidity 79%
Wind Speed NE 10 mph
Barometer 29.77 in (1007.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 30 Jul 12:54 pm EDT
Extended Forecast for

Boston MA

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm.  Patchy fog.  Otherwise, mostly cloudy, with a high near 70. North wind around 11 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers
    Likely and
    Patchy Fog

  • Tonight

    Tonight: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 62. Light northwest wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    Showers then
    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 80. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 65. Light southwest wind.

    Low: 65 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 68. South wind around 7 mph.

    Low: 68 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 84. South wind 6 to 10 mph.

    High: 84 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 11pm.  Mostly cloudy, with a low around 68. Southwest wind 6 to 8 mph.  Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 4pm.  Partly sunny, with a high near 82. Southwest wind around 7 mph.  Chance of precipitation is 50%.

    High: 82 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog. Otherwise, mostly cloudy, with a high near 70. North wind around 11 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 62. Light northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 65. Light southwest wind.
Saturday
Mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 68. South wind around 7 mph.
Sunday
Partly sunny, with a high near 84. South wind 6 to 10 mph.
Sunday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 68. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Monday
A chance of showers before 4pm. Partly sunny, with a high near 82. Southwest wind around 7 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 65. Northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 83. Northwest wind around 6 mph.
Tuesday Night
Clear, with a low around 66. West wind around 5 mph.
Wednesday
Sunny, with a high near 85. Light and variable wind becoming south 5 to 7 mph in the morning.
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)
11:56 am EDT Jul 30, 2026
12pm EDT Jul 30, 2026-6pm EDT Aug 5, 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