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.

Mostly Cloudy

86°F

30°C

Humidity 70%
Wind Speed E 12 mph
Barometer 30.08 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 15 Jul 8:53 am AST
Extended Forecast for

Cruz Bay VI

  • Today

    Today: Scattered showers. Partly sunny, with a high near 83. East wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 82. East wind around 23 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 82 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 83. East wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.

    High: 83 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 82. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    Low: 82 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Mostly sunny, with a high near 83. East wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 82. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

    Low: 82 °F

    Isolated
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 83. East wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 82. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 82 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers before noon. Mostly sunny, with a high near 83. East southeast wind around 13 mph. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers then
    Sunny

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 83. East wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 82. East wind around 23 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 83. East wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 82. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 83. East wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 82. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 83. East wind 13 to 15 mph, with gusts as high as 21 mph.
Friday Night
Scattered showers. Mostly cloudy, with a low around 82. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday
Scattered showers before noon. Mostly sunny, with a high near 83. East southeast wind around 13 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 82. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 82.
Monday
Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cruz Bay VI
 18.33°N 64.8°W (Elev. 0 ft)
Last Update:
4:10 am AST Jul 15, 2025
Forecast Valid:
9am AST Jul 15, 2025-6pm AST Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation