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

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Fair

79°F

26°C

Humidity 79%
Wind Speed E 7 mph
Barometer 29.93 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 16 Apr 5:53 am AST
Extended Forecast for

Charlotte Amalie VI

  • Today

    Today: Showers likely and possibly a thunderstorm before noon, then scattered showers. Partly sunny, with a high near 85. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 85 °F

    Showers
    Likely then
    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 75. East wind 17 to 20 mph. Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 85. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 74. East wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 74 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before noon, then scattered showers. Mostly cloudy, with a high near 85. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 74 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 85. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 74. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 85. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before noon, then scattered showers. Partly sunny, with a high near 85. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Scattered showers, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 75. East wind 17 to 20 mph. Chance of precipitation is 60%.
Friday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 85. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 74. East wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm before noon, then scattered showers. Mostly cloudy, with a high near 85. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 85. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 74. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday
Scattered showers. Partly sunny, with a high near 85. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 75.
Tuesday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charlotte Amalie VI
 18.35°N 64.94°W (Elev. 315 ft)
Last Update:
4:02 pm AST Apr 15, 2026
Forecast Valid:
6am AST Apr 16, 2026-6pm AST Apr 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation