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

67°F

19°C

Humidity 79%
Wind Speed N 5 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 12 Jul 4:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Sunny, with a high near 82. Light and variable wind becoming east 5 to 9 mph in the morning.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. Southeast wind around 5 mph becoming light and variable in the evening.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 90. Southwest wind 5 to 11 mph.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Southwest wind 8 to 10 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98. West wind 8 to 14 mph.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 96. West wind 10 to 14 mph.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Northwest wind 6 to 9 mph.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 90. Northwest wind 7 to 9 mph.

    High: 90 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 82. Light and variable wind becoming east 5 to 9 mph in the morning.
Tonight
Mostly clear, with a low around 65. Southeast wind around 5 mph becoming light and variable in the evening.
Monday
Sunny and hot, with a high near 90. Southwest wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 72. Southwest wind 8 to 10 mph.
Tuesday
Sunny and hot, with a high near 98. West wind 8 to 14 mph.
Tuesday Night
Mostly clear, with a low around 79. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny and hot, with a high near 96. West wind 10 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 72. Northwest wind 6 to 9 mph.
Thursday
Sunny and hot, with a high near 90. Northwest wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 71. Southwest wind 5 to 7 mph.
Friday
Sunny, with a high near 89. West wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 69. Northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 85. Northwest wind 5 to 9 mph becoming southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
2:03 am EDT Jul 12, 2026
Forecast Valid:
5am EDT Jul 12, 2026-6pm EDT Jul 18, 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