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Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34° N Lon: 64.97° W Elev: 23 ft.

Partly Cloudy

88°F

31°C

Humidity 29%
Wind Speed E 9 mph
Barometer 30.10 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 14 Aug 6:53 am AST
Detailed forecast for

St.Thomas...St. John.. and Adjacent Islands

Today
Partly cloudy. Isolated showers this afternoon. Breezy with highs around 93. East winds 20 to 25 mph. Chance of rain 20 percent.
Tonight
Breezy. Partly cloudy. Lows around 83. East winds around 25 mph with gusts up to 35 mph.
Saturday
Breezy. Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 94. East winds around 25 mph with gusts up to 35 mph. Chance of rain 30 percent.
Saturday Night
Windy. Variably cloudy with scattered showers. Lows around 82. East winds 25 to 30 mph. Chance of rain 40 percent.
Sunday
Breezy. Variably cloudy with scattered showers. Highs around 91. East winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 40 percent.
Sunday Night
Breezy. Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
Monday
Breezy. Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Hazy in the afternoon. Highs around 93. Chance of rain 40 percent.
Monday Night
Variably cloudy with scattered showers. Lows around 82. Chance of rain 30 percent.
Tuesday
Partly cloudy with isolated showers. Highs around 94. Chance of rain 20 percent.
Tuesday Night
Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
Wednesday
Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 94. Chance of rain 30 percent.
Wednesday Night
Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
Thursday
Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 94. Chance of rain 30 percent.



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243 AM AST Fri Aug 14 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database