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

65°F

18°C

Humidity 63%
Wind Speed NW 9 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 23 Jul 6:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Sunny, with a high near 80. Northwest wind 5 to 7 mph becoming east in the afternoon.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 62. South wind around 6 mph becoming light and variable after midnight.

    Low: 62 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 81. Calm wind becoming east 5 to 9 mph in the afternoon.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. East wind 5 to 7 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Light northeast wind becoming east 5 to 9 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. East wind 5 to 7 mph becoming light and variable in the evening.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77. Light and variable wind becoming southeast 5 to 9 mph in the morning.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 80. Northwest wind 5 to 7 mph becoming east in the afternoon.
Tonight
Clear, with a low around 62. South wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 81. Calm wind becoming east 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 61. Southeast wind 5 to 8 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 80. Light and variable wind becoming east 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 62. East wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 79. Light northeast wind becoming east 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 63. East wind 5 to 7 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 77. Light and variable wind becoming southeast 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 66. Southwest wind around 7 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. South wind 5 to 11 mph. Chance of precipitation is 40%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. South wind 7 to 9 mph. Chance of precipitation is 60%.
Wednesday
Showers likely. Partly sunny, with a high near 76. East wind 7 to 9 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.04°W (Elev. 3 ft)
Last Update:
4:31 am EDT Jul 23, 2026
Forecast Valid:
7am EDT Jul 23, 2026-6pm EDT Jul 29, 2026
 
Forecast Discussion
 
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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