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

72°F

22°C

Humidity 84%
Wind Speed SW 12 mph
Barometer 29.67 in (1004.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 26 Sep 2:54 am EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 66. Southwest wind around 8 mph.

    Low: 66 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80. West wind around 7 mph.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Northwest wind 3 to 5 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 75. North wind 5 to 8 mph becoming east in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 4am. Mostly cloudy, with a low around 62. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 9am. Mostly cloudy, with a high near 77. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Sunday Night

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

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming light and variable in the evening.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 66. Southwest wind around 8 mph.
Friday
Partly sunny, with a high near 80. West wind around 7 mph.
Friday Night
Mostly clear, with a low around 61. Northwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 75. North wind 5 to 8 mph becoming east in the afternoon.
Saturday Night
A chance of showers, mainly after 4am. Mostly cloudy, with a low around 62. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
A slight chance of showers before 9am. Mostly cloudy, with a high near 77. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 60. Southwest wind around 5 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 78. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Monday Night
Mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming light and variable in the evening.
Tuesday
Partly sunny, with a high near 74. North wind 6 to 8 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 53. North wind 5 to 9 mph.
Wednesday
Mostly sunny, with a high near 62. Northeast wind 10 to 14 mph.
Wednesday Night
Mostly clear, with a low around 47. North wind around 8 mph.
Thursday
Sunny, with a high near 61. Northeast wind around 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:
2:46 am EDT Sep 26, 2025
Forecast Valid:
3am EDT Sep 26, 2025-6pm EDT Oct 2, 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