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

64°F

18°C

Humidity 75%
Wind Speed N 5 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 25 Jul 11:54 pm EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming east 5 to 9 mph in the morning.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

  • Monday

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

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. Southeast wind around 6 mph becoming light and variable in the evening.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Light south wind becoming southeast 6 to 11 mph in the morning. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 65. Southeast wind around 9 mph. Chance of precipitation is 70%.

    Low: 65 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. East wind 11 to 14 mph. Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Northeast wind 7 to 9 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 57. Calm wind.
Sunday
Sunny, with a high near 76. Calm wind becoming east 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 80. Calm wind becoming east 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 64. Southeast wind around 6 mph becoming light and variable in the evening.
Tuesday
A slight chance of showers between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Light south wind becoming southeast 6 to 11 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 65. Southeast wind around 9 mph. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. East wind 11 to 14 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Northeast wind 7 to 9 mph. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 79. North wind 8 to 10 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 65. Northeast wind around 5 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 82. Northwest wind 5 to 7 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 66. South wind around 5 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 84. Light and variable wind becoming south 5 to 8 mph in the morning.
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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:
2:43 pm EDT Jul 25, 2026
Forecast Valid:
12am EDT Jul 26, 2026-6pm EDT Aug 1, 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