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

86°F

30°C

Humidity 66%
Wind Speed E 9 mph
Barometer 29.93 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 22 Jul 6:53 pm AST
Extended Forecast for

4 Miles NE Cruz Bay VI

  • Tonight

    Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 79 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers before 9am. Widespread haze after noon. Mostly sunny, with a high near 87. East southeast wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers then
    Haze

  • Thursday Night

    Thursday Night: Isolated showers after 3am. Widespread haze. Mostly clear, with a low around 79. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Haze then
    Isolated
    Showers

  • Friday

    Friday: Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 85. East wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 80. East wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 86. East wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.

    High: 86 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 79. East wind around 18 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Partly Cloudy

  • Sunday

    Sunday: Scattered showers. Mostly sunny, with a high near 86. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 79. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Scattered showers before 9am. Widespread haze after noon. Mostly sunny, with a high near 87. East southeast wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers after 3am. Widespread haze. Mostly clear, with a low around 79. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday
Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 85. East wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Friday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 80. East wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Saturday
Isolated showers. Mostly sunny, with a high near 86. East wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.
Saturday Night
Partly cloudy, with a low around 79. East wind around 18 mph, with gusts as high as 23 mph.
Sunday
Scattered showers. Mostly sunny, with a high near 86. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 79. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 79.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 80. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Cruz Bay VI
 18.36°N 64.74°W (Elev. 587 ft)
Last Update:
7:19 pm AST Jul 22, 2026
Forecast Valid:
7pm AST Jul 22, 2026-6pm AST Jul 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation