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Current conditions at

King Airport, St. Thomas (TIST)

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

Fair

81°F

27°C

Humidity 70%
Wind Speed E 13 mph
Barometer 29.96 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 26 Mar 6:53 pm AST
Detailed forecast for

Culebra County

Tonight
Mostly cloudy this evening, then becoming variably cloudy. Scattered showers. Lows around 76. East winds around 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Friday
Variably cloudy with scattered showers. Isolated thunderstorms in the afternoon. Highs around 87. East winds around 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
Friday Night
Mostly cloudy with isolated thunderstorms. Scattered showers in the evening, then numerous showers after midnight. Lows around 74. East winds around 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
Saturday
Mostly cloudy in the morning, then becoming variably cloudy. Isolated thunderstorms in the morning. Scattered showers. Highs around 86. East winds 10 to 15 mph. Chance of rain 50 percent.
Saturday Night
Partly cloudy with isolated showers. Lows around 76. Northeast winds around 15 mph. Chance of rain 20 percent.
Sunday
Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 86. Chance of rain 40 percent.
Sunday Night
Breezy. Partly cloudy with isolated showers. Lows around 74. Chance of rain 20 percent.
Monday
Partly cloudy with isolated showers in the morning, then mostly cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 86. Chance of rain 50 percent.
Monday Night
Breezy. Mostly cloudy with scattered showers with isolated thunderstorms. Lows around 74. Chance of rain 50 percent.
Tuesday
Mostly cloudy in the morning, then becoming variably cloudy. Isolated thunderstorms in the morning. Scattered showers. Highs around 86. Chance of rain 50 percent.
Tuesday Night
Breezy. Variably cloudy with scattered showers. Lows around 76. Chance of rain 50 percent.
Wednesday
Breezy. Mostly cloudy in the morning, then becoming variably cloudy. Isolated thunderstorms in the morning. Scattered showers. Highs around 86. Chance of rain 50 percent.
Wednesday Night
Breezy. Variably cloudy with scattered showers. Lows around 76. Chance of rain 50 percent.
Thursday
Breezy. Mostly cloudy with numerous showers with isolated thunderstorms in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 86. Chance of rain 60 percent.



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243 PM AST Thu Mar 26 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database