Hazardous Weather Conditions
Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Partly Cloudy
92°F
33°C
| Humidity | 43% |
| Wind Speed | NW 10 mph |
| Barometer | 30.00 in (1015.8 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 95°F (35°C) |
| Last update | 7 Aug 5:54 pm EDT |
Extended Forecast for
Winthrop MA
Heat Advisory August 7, 05:58pm until August 7, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Tonight
Low: 73 °F
Partly Cloudy
then Chance
ShowersSaturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 73 °F
Chance
ShowersSunday
High: 88 °F
Sunny then
Isolated
T-stormsSunday Night
Low: 70 °F
Clear
Monday
High: 86 °F
Sunny
Monday Night
Low: 72 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
then Chance
Showers
Detailed Forecast
Tonight
A chance of showers, with thunderstorms also possible after 3am. Increasing clouds, with a low around 73. Light and variable wind becoming southwest around 6 mph in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 85. Southwest wind 5 to 8 mph.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Partly cloudy, with a low around 73. Southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Isolated showers and thunderstorms after 1pm. Sunny, with a high near 88. West wind 6 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Clear, with a low around 70. West wind 6 to 8 mph.
Monday
Sunny, with a high near 86. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 72. Southwest wind around 9 mph.
Tuesday
A chance of showers after 5pm. Mostly sunny, with a high near 83. West wind 8 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 70. West wind 6 to 9 mph.
Wednesday
A chance of showers between 11am and 1pm. Mostly sunny, with a high near 78. West wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 69. South wind 5 to 7 mph becoming west after midnight.
Thursday
A chance of showers. Partly sunny, with a high near 79. Northwest wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 67. West wind around 9 mph.
Friday
Mostly sunny, with a high near 77. West wind 8 to 10 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Winthrop MA
42.37°N 70.98°W (Elev. 3 ft)
42.37°N 70.98°W (Elev. 3 ft)
3:31 pm EDT Aug 7, 2026
5pm EDT Aug 7, 2026-6pm EDT Aug 14, 2026
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