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.

Mostly Cloudy

79°F

26°C

Humidity 84%
Wind Speed Vrbl 3 mph
Barometer 29.99 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 11 Jan 1:53 am AST
Extended Forecast for

St Thomas-Charlotte Amalie/CyrilE King Int Airport VI

  • Overnight

    Overnight: Scattered showers, mainly before 3am. Partly cloudy, with a low around 77. East northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 81. East wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers before 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 77. East wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 77 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Mostly sunny, with a high near 81. East wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 81 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 77. East northeast wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 81. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 77. East wind around 16 mph, with gusts as high as 23 mph.

    Low: 77 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 81. East wind 15 to 17 mph, with gusts as high as 24 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. East wind 16 to 18 mph, with gusts as high as 25 mph.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers, mainly before 3am. Partly cloudy, with a low around 77. East northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 81. East wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers before 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 77. East wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly sunny, with a high near 81. East wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Partly cloudy, with a low around 77. East northeast wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers. Mostly sunny, with a high near 81. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 77. East wind around 16 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 81. East wind 15 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 77. East wind 16 to 18 mph, with gusts as high as 25 mph.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 77.
Friday
Mostly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Mostly sunny, with a high near 81.
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Forecast Area
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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 ft)
Last Update:
8:56 pm AST Jan 10, 2026
Forecast Valid:
2am AST Jan 11, 2026-6pm AST Jan 17, 2026
 
Forecast Discussion
 
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