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Hazardous Weather Conditions
Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Overcast
77°F
25°C
Humidity | 79% |
Wind Speed | SW 12 mph |
Barometer | 30.05 in (1017.4 mb) |
Dewpoint | 70°F (21°C) |
Visibility | 10.00 mi |
Heat Index | 79°F (26°C) |
Last update | 14 Jul 8:54 pm EDT |
Extended Forecast for
Boston, Logan International Airport MA
Heat Advisory July 15, 11:00am until July 17, 07:00pm
Tonight
Low: 71 °F
Slight Chance
T-storms then
Chance
Showers and
Patchy FogTuesday
High: 83 °F
Slight Chance
Showers and
Patchy Fog
then Mostly
SunnyTuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 73 °F
Mostly Cloudy
then Slight
Chance
ShowersThursday
High: 85 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 75 °F
Chance
T-storms then
Partly CloudyFriday
High: 84 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 68 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 71. Southwest wind around 7 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of showers before 9am. Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 83. South wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 71. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 86. South wind 5 to 8 mph.
Wednesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 73. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 85. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.
Thursday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 75. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 84. West wind 7 to 10 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 68. North wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 76. North wind 6 to 8 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 66. Southeast wind around 6 mph becoming southwest after midnight.
Sunday
Partly sunny, with a high near 77. South wind 5 to 9 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67. South wind 6 to 8 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 76. West wind 6 to 9 mph becoming northeast in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Boston, Logan International Airport MA
42.36°N 71.04°W (Elev. 3 ft)
42.36°N 71.04°W (Elev. 3 ft)
2:03 pm EDT Jul 14, 2025
9pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025