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

66°F

19°C

Humidity 56%
Wind Speed NW 13 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 23 Jul 7:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Sunny, with a high near 80. Northwest wind around 6 mph becoming light and variable.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. Light and variable wind.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southeast wind around 6 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Saturday

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

    High: 81 °F

    Sunny

  • Saturday Night

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

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming east 5 to 9 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. East wind around 6 mph becoming calm in the evening.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 80. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 80. Northwest wind around 6 mph becoming light and variable.
Tonight
Clear, with a low around 61. Light and variable wind.
Friday
Sunny, with a high near 82. Calm wind becoming east 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 61. Southeast wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 81. Calm wind becoming east 5 to 9 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 62. East wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming east 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 63. East wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 80. Calm wind becoming southeast 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 66. Southwest wind 5 to 7 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. 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 6 to 9 mph. Chance of precipitation is 60%.
Wednesday
Showers likely. Partly sunny, with a high near 78. East wind 6 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 71.07°W (Elev. 13 ft)
Last Update:
8:20 am EDT Jul 23, 2026
Forecast Valid:
8am 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