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Current conditions at

King Airport, St. Thomas (TIST)

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

Fair

88°F

31°C

Humidity 55%
Wind Speed E 20 G 28 mph
Barometer 30.03 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 23 Jun 5:53 pm AST
Detailed forecast for

Vieques County

Tonight
Variably cloudy with scattered showers. Breezy with lows around 82. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
Wednesday
Breezy. Variably cloudy with scattered showers. Highs around 90. East winds 15 to 20 mph. Chance of rain 40 percent.
Wednesday Night
Breezy. Variably cloudy with scattered showers in the evening, then partly cloudy with isolated showers after midnight. Hazy. Lows around 82. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.
Thursday
Breezy. Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Hazy in the afternoon. Highs around 90. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
Thursday Night
Breezy. Partly cloudy with isolated showers. Hazy. Lows around 82. East winds 15 to 20 mph. Chance of rain less than 20 percent.
Friday
Breezy. Partly cloudy with isolated showers. Hazy. Highs around 90. Chance of rain 20 percent.
Friday Night
Variably cloudy with scattered showers. Lows around 82. Chance of rain 30 percent.
Saturday
Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 90. Chance of rain 40 percent.
Saturday Night
Variably cloudy with scattered showers. Lows around 82. Chance of rain 30 percent.
Sunday
Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 90. Chance of rain 30 percent.
Sunday Night
Breezy. Variably cloudy with scattered showers. Lows around 82. Chance of rain 40 percent.
Monday
Breezy. Variably cloudy with scattered showers. Highs around 90. Chance of rain 40 percent.
Monday Night
Breezy. Variably cloudy with scattered showers. Lows around 81. Chance of rain 40 percent.
Tuesday
Breezy. Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 90. Chance of rain 40 percent.



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243 PM AST Tue Jun 23 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database