National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

87°F

31°C

Humidity 48%
Wind Speed SE 12 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 11 Aug 3:54 pm EDT
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Mostly clear, with a low around 70. Southeast wind around 6 mph becoming west after midnight.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 94. West wind around 6 mph becoming south in the afternoon.

    High: 94 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Southwest wind around 6 mph.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 93. Southwest wind 6 to 10 mph.

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Mostly cloudy, with a low around 73. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Partly sunny and hot, with a high near 90. West wind around 7 mph. Chance of precipitation is 40%.

    High: 90 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69. West wind around 6 mph becoming north after midnight.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 83. North wind around 8 mph becoming east in the afternoon.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. East wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 70. Southeast wind around 6 mph becoming west after midnight.
Tuesday
Sunny and hot, with a high near 94. West wind around 6 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 72. Southwest wind around 6 mph.
Wednesday
Sunny and hot, with a high near 93. Southwest wind 6 to 10 mph.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Mostly cloudy, with a low around 73. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny and hot, with a high near 90. West wind around 7 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 69. West wind around 6 mph becoming north after midnight.
Friday
Sunny, with a high near 83. North wind around 8 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 64. East wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 69. Southwest wind around 7 mph.
Sunday
Sunny and hot, with a high near 92. Southwest wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 70. Southwest wind 6 to 8 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 82. North wind 6 to 9 mph becoming east 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:
2:42 pm EDT Aug 11, 2025
Forecast Valid:
4pm EDT Aug 11, 2025-6pm EDT Aug 18, 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