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

28°C

82°F

Humidity 79%
Wind Speed NE 13 km/h
Barometer 30.07 in
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index32°C (89°F)
Last update 12 Jul 8:53 pm AST
Extended Forecast for

St Thomas-Charlotte Amalie/CyrilE King Int Airport VI

  • Tonight

    Tonight: Isolated showers after midnight. Mostly clear, with a low around 28. East wind around 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 10%.

    Low: 28 °C

    Mostly Clear
    then Isolated
    Showers

  • Sunday

    Sunday: Isolated showers. Mostly sunny, with a high near 28. East wind 21 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 20%.

    High: 28 °C

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 28. East wind 18 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 20%.

    Low: 28 °C

    Isolated
    Showers

  • Monday

    Monday: Scattered showers. Mostly sunny, with a high near 28. East wind 27 to 29 km/h, with gusts as high as 40 km/h. Chance of precipitation is 40%.

    High: 28 °C

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 28. East wind 29 to 32 km/h, with gusts as high as 42 km/h. Chance of precipitation is 40%.

    Low: 28 °C

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 28. East wind 27 to 32 km/h, with gusts as high as 45 km/h. Chance of precipitation is 50%.

    High: 28 °C

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 28. East wind 32 to 34 km/h, with gusts as high as 45 km/h. Chance of precipitation is 30%.

    Low: 28 °C

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 28. East wind 29 to 32 km/h, with gusts as high as 42 km/h. Chance of precipitation is 70%.

    High: 28 °C

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 28. East wind around 34 km/h, with gusts as high as 47 km/h. Chance of precipitation is 50%.

    Low: 28 °C

    Scattered
    Showers

Detailed Forecast

Tonight
Isolated showers after midnight. Mostly clear, with a low around 28. East wind around 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 10%.
Sunday
Isolated showers. Mostly sunny, with a high near 28. East wind 21 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 20%.
Sunday Night
Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 28. East wind 18 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 20%.
Monday
Scattered showers. Mostly sunny, with a high near 28. East wind 27 to 29 km/h, with gusts as high as 40 km/h. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 28. East wind 29 to 32 km/h, with gusts as high as 42 km/h. Chance of precipitation is 40%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 28. East wind 27 to 32 km/h, with gusts as high as 45 km/h. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 28. East wind 32 to 34 km/h, with gusts as high as 45 km/h. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 28. East wind 29 to 32 km/h, with gusts as high as 42 km/h. Chance of precipitation is 70%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 28. East wind around 34 km/h, with gusts as high as 47 km/h. Chance of precipitation is 50%.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 28. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 28.
Friday Night
Clear, with a low around 28.
Saturday
Sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
St Thomas-Charlotte Amalie/CyrilE King Int Airport VI
 18.33°N 64.98°W (Elev. 0 m)
Last Update:
8:02 pm AST Jul 12, 2025
Forecast Valid:
9pm AST Jul 12, 2025-6pm AST Jul 19, 2025
 
Forecast Discussion
 
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