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.

Partly Cloudy

90°F

32°C

Humidity 24%
Wind Speed SE 15 G 24 mph
Barometer 30.03 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 11 Aug 12:53 pm AST
Extended Forecast for

4 Miles WNW St Thomas-Charlotte Amalie/CyrilE King Int Airport VI

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 86. East wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 86 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 9pm. Widespread haze after 9pm. Partly cloudy, with a low around 79. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers after 9am. Widespread haze before 9am. Mostly sunny, with a high near 87. East southeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers before 9pm, then isolated showers after 3am. Widespread haze. Mostly clear, with a low around 80. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers after noon. Widespread haze. Sunny, with a high near 87. East wind 22 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 10%.

    High: 87 °F

    Haze then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers after midnight. Widespread haze. Mostly clear, with a low around 81. Breezy, with an east wind 24 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 10%.

    Low: 81 °F

    Breezy. Haze
    then Isolated
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 87. Breezy, with an east wind 22 to 25 mph, with gusts as high as 34 mph.

    High: 87 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 80. Breezy, with an east wind 23 to 25 mph, with gusts as high as 34 mph.

    Low: 80 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 87. East northeast wind 18 to 24 mph, with gusts as high as 32 mph.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 86. East wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Tonight
Scattered showers, mainly before 9pm. Widespread haze after 9pm. Partly cloudy, with a low around 79. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers after 9am. Widespread haze before 9am. Mostly sunny, with a high near 87. East southeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Isolated showers before 9pm, then isolated showers after 3am. Widespread haze. Mostly clear, with a low around 80. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Thursday
Isolated showers after noon. Widespread haze. Sunny, with a high near 87. East wind 22 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 10%.
Thursday Night
Isolated showers after midnight. Widespread haze. Mostly clear, with a low around 81. Breezy, with an east wind 24 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 87. Breezy, with an east wind 22 to 25 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 80. Breezy, with an east wind 23 to 25 mph, with gusts as high as 34 mph.
Saturday
Sunny, with a high near 87. East northeast wind 18 to 24 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 80.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 79.
Monday
Mostly sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW St Thomas-Charlotte Amalie/CyrilE King Int Airport VI
 18.35°N 65.03°W (Elev. 0 ft)
Last Update:
10:15 am AST Aug 11, 2026
Forecast Valid:
1pm AST Aug 11, 2026-6pm AST Aug 17, 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