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

Hazardous Weather Conditions

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

A Few Clouds

88°F

31°C

Humidity 24%
Wind Speed E 14 G 22 mph
Barometer 30.06 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 7 Aug 7:53 am AST
Extended Forecast for

2 Miles N Cruz Bay VI

Heat Advisory August 7, 10:00am until August 7, 05:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Isolated showers. Mostly sunny, with a high near 87. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 87 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before midnight. Partly cloudy, with a low around 82. East wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 82 °F

    Isolated
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Isolated showers between 9am and 3pm. Sunny, with a high near 88. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 88 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers after midnight. Mostly clear, with a low around 82. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.

    Low: 82 °F

    Mostly Clear
    then Isolated
    Showers

  • Sunday

    Sunday: Isolated showers. Mostly sunny, with a high near 88. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.

    High: 88 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before midnight. Mostly clear, with a low around 82. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.

    Low: 82 °F

    Isolated
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89. East wind 16 to 18 mph, with gusts as high as 25 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 82. East northeast wind around 18 mph, with gusts as high as 24 mph.

    Low: 82 °F

    Clear

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Isolated showers. Mostly sunny, with a high near 87. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before midnight. Partly cloudy, with a low around 82. East wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday
Isolated showers between 9am and 3pm. Sunny, with a high near 88. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers after midnight. Mostly clear, with a low around 82. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Sunday
Isolated showers. Mostly sunny, with a high near 88. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.
Sunday Night
Isolated showers before midnight. Mostly clear, with a low around 82. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Monday
Sunny, with a high near 89. East wind 16 to 18 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 82. East northeast wind around 18 mph, with gusts as high as 24 mph.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 82.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 82.
Thursday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Cruz Bay VI
 18.36°N 64.77°W (Elev. 69 ft)
Last Update:
4:37 am AST Aug 7, 2026
Forecast Valid:
9am AST Aug 7, 2026-6pm AST Aug 13, 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