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Hazardous Weather Conditions
Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Partly Cloudy
82°F
28°C
Humidity | 74% |
Wind Speed | SW 12 mph |
Barometer | 30.01 in (1016.0 mb) |
Dewpoint | 73°F (23°C) |
Visibility | 10.00 mi |
Heat Index | 87°F (31°C) |
Last update | 23 Jun 9:54 pm EDT |
Extended Forecast for
Boston, Logan International Airport MA
Extreme Heat Warning June 23, 10:08pm until June 24, 08:00pm
NOW until 8:00pm Tue
Extreme Heat Warning
Tonight
Low: 75 °F
Partly Cloudy
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 87 °F
Mostly Sunny
then Chance
ShowersWednesday Night
Low: 67 °F
Chance
ShowersThursday
High: 72 °F
Chance
ShowersThursday Night
Low: 61 °F
Chance
ShowersFriday
High: 71 °F
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 75. Southwest wind 7 to 9 mph.
Tuesday
Sunny and hot, with a high near 101. Heat index values as high as 104. West wind 9 to 13 mph.
Tuesday Night
Mostly clear, with a low around 79. West wind 8 to 10 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Northwest wind 8 to 10 mph becoming east in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 72. East wind 10 to 13 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 61. East wind 6 to 9 mph. Chance of precipitation is 30%.
Friday
A chance of showers before 10am, then a chance of showers after 2pm. Mostly cloudy, with a high near 71. East wind 9 to 13 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 62. Southeast wind 8 to 10 mph. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 74. Southeast wind 10 to 13 mph. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 65. East wind 8 to 10 mph becoming west after midnight. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 79. Northwest wind around 10 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 67. South wind 6 to 9 mph becoming west after midnight.
Monday
Partly sunny, with a high near 83. West wind 6 to 11 mph becoming south in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Boston, Logan International Airport MA
42.35°N 71.01°W (Elev. 0 ft)
42.35°N 71.01°W (Elev. 0 ft)
7:47 pm EDT Jun 23, 2025
10pm EDT Jun 23, 2025-6pm EDT Jun 30, 2025