Current conditions at

King Airport, St. Thomas (TIST)

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

NA

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint NA
Visibility NA
Last update *** Not a current observation ***
Detailed forecast for

Culebra County

Tonight
Variably cloudy with scattered showers with isolated thunderstorms. Lows around 81. East winds around 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Sunday
Variably cloudy in the morning, then becoming mostly cloudy. Scattered showers. Isolated thunderstorms in the afternoon. Highs around 94. Southeast winds around 15 mph. Chance of rain 50 percent.
Sunday Night
Variably cloudy with scattered showers. Lows around 84. East winds around 15 mph. Chance of rain 50 percent.
Labor Day
Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 94. Temperature falling in the afternoon. East winds around 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
Monday Night
Breezy. Variably cloudy with scattered showers. Lows around 82. East winds 15 to 20 mph. Chance of rain 40 percent.
Tuesday
Breezy. Variably cloudy with scattered showers. Highs around 94. Temperature falling in the afternoon. Chance of rain 30 percent.
Tuesday Night
Breezy. Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
Wednesday
Breezy. Variably cloudy with scattered showers. Highs around 94. Temperature falling in the afternoon. Chance of rain 40 percent.
Wednesday Night
Breezy. Variably cloudy with scattered showers. Lows around 82. Chance of rain 30 percent.
Thursday
Breezy. Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 94. Chance of rain 30 percent.
Thursday Night
Breezy. Partly cloudy with isolated showers. Lows around 81. Chance of rain less than 20 percent.
Friday
Breezy. Partly cloudy. Isolated showers in the afternoon. Highs around 94. Chance of rain less than 20 percent.
Friday Night
Breezy. Partly cloudy. Lows around 81.
Saturday
Breezy. Partly cloudy with isolated showers. Highs around 94. Temperature falling in the afternoon. Chance of rain less than 20 percent.



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447 PM AST Sat Sep 5 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database