Boston Logan Airport (BOS) Weather 07/13/2026
Today
101
Hot
Tonight
79
Scattered T-storms
Independence Day
95
Scattered T-storms
Saturday Night
71
Scattered T-storms then Mostly Clear
Sunday
80
Sunny
Sunday Night
67
Mostly Cloudy
Monday
71
Partly Sunny then Chance Showers
Monday Night
66
Chance Showers
Tuesday
71
Chance T-storms
Tuesday Night
62
Chance Showers
Wednesday
75
Mostly Sunny
Wednesday Night
67
Partly Cloudy
Thursday
83
Sunny
Weekly Forecast
Today
Sunny and hot, with a high near 101. Heat index values as high as 104. West wind 9 to 13 mph.
Tonight
Scattered showers and thunderstorms, mainly between 10pm and 2am. Partly cloudy, with a low around 79. West wind around 9 mph. Chance of precipitation is 30%.
Independence Day
Scattered showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 95. West wind 9 to 11 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 71. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 80. North wind 5 to 10 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 67. Southeast wind 5 to 8 mph becoming light and variable after midnight.
Monday
A chance of showers after 3pm. Partly sunny, with a high near 71. East wind 5 to 10 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 66. East wind 6 to 8 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers after 2pm. Partly sunny, with a high near 71. East wind 9 to 14 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 62. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 75. North wind 6 to 9 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 67. South wind around 6 mph becoming west after midnight.
Thursday
Sunny, with a high near 83. West wind 5 to 9 mph becoming south in the afternoon.