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

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Fair

84°F

29°C

Humidity 27%
Wind Speed SE 9 mph
Barometer 30.02 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 19 Aug 6:53 pm AST
Extended Forecast for

3 Miles NNW Cruz Bay VI

  • Tonight

    Tonight: Scattered showers, mainly before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 82. East wind 18 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 82 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers before noon, then isolated showers after 3pm. Sunny, with a high near 84. East wind 16 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.

    High: 84 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers after midnight. Mostly clear, with a low around 82. East wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.

    Low: 82 °F

    Clear then
    Isolated
    Showers

  • Friday

    Friday: Isolated showers before noon. Sunny, with a high near 84. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers then
    Sunny

  • Friday Night

    Friday Night: Isolated showers after midnight. Mostly clear, with a low around 82. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.

    Low: 82 °F

    Mostly Clear
    then Isolated
    Showers

  • Saturday

    Saturday: Scattered showers. Mostly sunny, with a high near 84. East wind 15 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 82. East wind 17 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 82 °F

    Scattered
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 84. East wind 18 to 20 mph, with gusts as high as 26 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 82. East wind around 21 mph, with gusts as high as 28 mph.

    Low: 82 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers, mainly before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 82. East wind 18 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Thursday
Isolated showers before noon, then isolated showers after 3pm. Sunny, with a high near 84. East wind 16 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.
Thursday Night
Isolated showers after midnight. Mostly clear, with a low around 82. East wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.
Friday
Isolated showers before noon. Sunny, with a high near 84. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers after midnight. Mostly clear, with a low around 82. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.
Saturday
Scattered showers. Mostly sunny, with a high near 84. East wind 15 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 82. East wind 17 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 84. East wind 18 to 20 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 82. East wind around 21 mph, with gusts as high as 28 mph.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 82. Breezy.
Tuesday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 82.
Wednesday
Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Cruz Bay VI
 18.37°N 64.8°W (Elev. 0 ft)
Last Update:
4:34 pm AST Aug 19, 2026
Forecast Valid:
7pm AST Aug 19, 2026-6pm AST Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation