Hazardous Weather Conditions
Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Mostly Cloudy
81°F
27°C
| Humidity | 77% |
| Wind Speed | SW 7 mph |
| Barometer | 30.10 in (1019.2 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 6 Aug 9:54 am EDT |
Extended Forecast for
Boston MA
Heat Advisory August 6, 11:00am until August 7, 08:00pm
Today
High: 90 °F
Hot
Tonight
Low: 74 °F
Mostly Clear
Friday
High: 91 °F
Hot
Friday Night
Low: 74 °F
Chance
ShowersSaturday
High: 89 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 73 °F
Chance
Showers then
Mostly ClearSunday
High: 90 °F
Hot
Sunday Night
Low: 70 °F
Mostly Clear
Monday
High: 85 °F
Sunny
Detailed Forecast
Today
Mostly sunny and hot, with a high near 90. Heat index values as high as 96. Southwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 74. Southwest wind around 7 mph.
Friday
Increasing clouds and hot, with a high near 91. Heat index values as high as 95. West wind around 6 mph.
Friday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 74. Southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 89. Southwest wind 7 to 11 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Southwest wind around 8 mph. Chance of precipitation is 30%.
Sunday
Sunny and hot, with a high near 90. West wind 7 to 13 mph.
Sunday Night
Mostly clear, with a low around 70. West wind 6 to 8 mph.
Monday
Sunny, with a high near 85. Southwest wind 5 to 11 mph.
Monday Night
A chance of showers between 11pm and midnight. Partly cloudy, with a low around 71. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 84. West wind 7 to 13 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 69. West wind 5 to 8 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 80. Northwest wind around 7 mph becoming southeast in the afternoon.
Additional Forecasts and Information
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Point Forecast:
Boston MA
42.36°N 71.04°W (Elev. 3 ft)
42.36°N 71.04°W (Elev. 3 ft)
2:31 am EDT Aug 6, 2026
10am EDT Aug 6, 2026-6pm EDT Aug 12, 2026
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