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Hazardous Weather Conditions
Current conditions at
King Airport, St. Thomas (TIST)
Lat: 18.34°NLon: 64.97°WElev: 23ft.
Partly Cloudy
87°F
31°C
| Humidity | 27% |
| Wind Speed | E 20 G 36 mph |
| Barometer | 30.01 in (1016.3 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 15 Aug 12:53 pm AST |
Extended Forecast for
3 Miles ESE Anna's Retreat VI
Heat Advisory August 15, 01:54pm until August 15, 05:00pm
NOW until 5:00pm Sat
Heat Advisory
This Afternoon
High: 84 °F
Scattered
Showers and
BreezyTonight
Low: 83 °F
Showers
Likely and
BreezySunday
High: 84 °F
Scattered
Showers then
SunnySunday Night
Low: 83 °F
Clear then
Isolated
ShowersMonday
High: 84 °F
Isolated
Showers then
SunnyMonday Night
Low: 83 °F
Isolated
ShowersTuesday
High: 84 °F
Sunny
Tuesday Night
Low: 83 °F
Mostly Clear
Detailed Forecast
This Afternoon
Scattered showers. Mostly sunny, with a high near 84. Breezy, with an east wind around 26 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 9pm, then scattered showers between 9pm and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 83. Breezy, with an east wind around 25 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Scattered showers before noon. Mostly sunny, with a high near 84. East wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
Isolated showers after midnight. Mostly clear, with a low around 83. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday
Isolated showers before noon. Sunny, with a high near 84. East wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers. Mostly clear, with a low around 83. East northeast wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.
Tuesday
Sunny, with a high near 84. East wind 14 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 83. East wind 15 to 17 mph, with gusts as high as 24 mph.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. East wind 11 to 13 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 83.
Thursday
Showers likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 83. Chance of precipitation is 60%.
Friday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Anna's Retreat VI
18.33°N 64.85°W (Elev. 3 ft)
18.33°N 64.85°W (Elev. 3 ft)
1:34 pm AST Aug 15, 2026
1pm AST Aug 15, 2026-6pm AST Aug 21, 2026
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