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.

A Few Clouds

84°F

29°C

Humidity 66%
Wind Speed E 7 mph
Barometer 30.05 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 13 Jan 9:53 am AST
Extended Forecast for

St Thomas-Charlotte Amalie/CyrilE King Int Airport VI

  • Today

    Today: Isolated showers after noon. Mostly sunny, with a high near 82. East wind around 10 mph. Chance of precipitation is 20%.

    High: 82 °F

    Sunny then
    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before 3am. Mostly clear, with a low around 79. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

    Low: 79 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers between noon and 3pm. Sunny, with a high near 82. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 82 °F

    Sunny then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East southeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers before midnight. Mostly clear, with a low around 79. East southeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    Low: 79 °F

    Isolated
    Showers then
    Clear

  • Friday

    Friday: Scattered showers. Mostly sunny, with a high near 82. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 79. East wind 17 to 20 mph, with gusts as high as 28 mph.

    Low: 79 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. East wind around 22 mph, with gusts as high as 30 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers after noon. Mostly sunny, with a high near 82. East wind around 10 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before 3am. Mostly clear, with a low around 79. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Wednesday
Scattered showers between noon and 3pm. Sunny, with a high near 82. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East southeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers before midnight. Mostly clear, with a low around 79. East southeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Friday
Scattered showers. Mostly sunny, with a high near 82. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 79. East wind 17 to 20 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 82. East wind around 22 mph, with gusts as high as 30 mph.
Saturday Night
Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 79.
M.L.King Day
Scattered showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
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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:
3:54 am AST Jan 13, 2026
Forecast Valid:
10am AST Jan 13, 2026-6pm AST Jan 19, 2026
 
Forecast Discussion
 
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