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

84°F

29°C

Humidity 29%
Wind Speed E 16 mph
Barometer 30.00 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 8 Aug 7:53 pm AST
Extended Forecast for

4 Miles NE Cruz Bay VI

  • Tonight

    Tonight: Scattered showers, mainly after 3am. Widespread haze before 3am. Partly cloudy, with a low around 79. East wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Haze then
    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers after 9am. Widespread haze. Sunny, with a high near 89. East wind 18 to 21 mph. Chance of precipitation is 10%.

    High: 89 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before midnight, then isolated showers after 3am. Widespread haze. Mostly clear, with a low around 80. East wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers before noon. Widespread haze. Sunny, with a high near 89. East wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.

    High: 89 °F

    Isolated
    Showers then
    Haze

  • Monday Night

    Monday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 79. East northeast wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 79. East wind 18 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 90. East wind around 18 mph, with gusts as high as 23 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. East wind 21 to 23 mph, with gusts as high as 29 mph.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers, mainly after 3am. Widespread haze before 3am. Partly cloudy, with a low around 79. East wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Sunday
Isolated showers after 9am. Widespread haze. Sunny, with a high near 89. East wind 18 to 21 mph. Chance of precipitation is 10%.
Sunday Night
Isolated showers before midnight, then isolated showers after 3am. Widespread haze. Mostly clear, with a low around 80. East wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.
Monday
Isolated showers before noon. Widespread haze. Sunny, with a high near 89. East wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.
Monday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 79. East northeast wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 79. East wind 18 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 90. East wind around 18 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 80. East wind 21 to 23 mph, with gusts as high as 29 mph.
Thursday
Scattered showers before noon. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Thursday Night
Clear, with a low around 80.
Friday
Sunny, with a high near 90. Breezy.
Friday Night
Mostly clear, with a low around 80. Breezy.
Saturday
Mostly sunny, with a high near 89. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Cruz Bay VI
 18.36°N 64.74°W (Elev. 587 ft)
Last Update:
4:15 pm AST Aug 8, 2026
Forecast Valid:
8pm AST Aug 8, 2026-6pm AST Aug 15, 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