National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Partly Cloudy

79°F

26°C

Humidity 84%
Wind Speed Calm
Barometer NA
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 15 Nov 11:53 pm AST
Extended Forecast for

Culebra PR

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 71. Southeast wind around 5 mph. Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 86. South southeast wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 86 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers, mainly after 9pm. Partly cloudy, with a low around 73. Southeast wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East southeast wind around 10 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 72. East wind around 14 mph. Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly sunny, with a high near 86. East wind around 14 mph. Chance of precipitation is 50%.

    High: 86 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 74. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 74 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Mostly sunny, with a high near 86. East northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 86 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 73. East northeast wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 73 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 71. Southeast wind around 5 mph. Chance of precipitation is 40%.
Sunday
Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 86. South southeast wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Scattered showers, mainly after 9pm. Partly cloudy, with a low around 73. Southeast wind 9 to 11 mph. Chance of precipitation is 30%.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East southeast wind around 10 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 72. East wind around 14 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Mostly sunny, with a high near 86. East wind around 14 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 74. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers. Mostly sunny, with a high near 86. East northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 73. East northeast wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Thursday Night
Clear, with a low around 73.
Friday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Friday Night
Clear, with a low around 73.
Saturday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Culebra PR
 18.32°N 65.29°W (Elev. 190 ft)
Last Update:
5:15 pm AST Nov 15, 2025
Forecast Valid:
12am AST Nov 16, 2025-6pm AST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation