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.

Overcast

71°F

22°C

Humidity 71%
Wind Speed NE 12 mph
Barometer 30.36 in (1028.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 5 Aug 12:54 pm EDT
Extended Forecast for

Boston MA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 78. East wind around 10 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. East wind around 6 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 77. East wind 5 to 9 mph.

    High: 77 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 62 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Calm wind becoming east 5 to 8 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. Southeast wind around 6 mph becoming light and variable after midnight.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. South wind 3 to 8 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Southwest wind 5 to 7 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. South wind 5 to 9 mph.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 78. East wind around 10 mph.
Tonight
Mostly cloudy, with a low around 63. East wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 77. East wind 5 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 79. Calm wind becoming east 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 61. Southeast wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 83. South wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 63. Southwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 87. South wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 68. Southwest wind 6 to 8 mph.
Sunday
Mostly sunny and hot, with a high near 91. Southwest wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 71. Southwest wind 6 to 8 mph.
Monday
Mostly sunny and hot, with a high near 90. South wind 5 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.34°N 71.08°W (Elev. 13 ft)
Last Update:
7:43 am EDT Aug 5, 2025
Forecast Valid:
1pm EDT Aug 5, 2025-6pm EDT Aug 11, 2025
 
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