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Hazardous Weather Conditions

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Partly Cloudy

81°F

27°C

Humidity 54%
Wind Speed NE 14 mph
Barometer 29.96 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 4 Aug 2:53 pm AST
Extended Forecast for

4 Miles ENE Cruz Bay VI

Heat Advisory until August 4, 04:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 4, 04:00pm

    NOW until 4:00pm Tue

    Heat Advisory

  • This Afternoon

    High: 84 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 9pm. Partly cloudy, with a low around 75. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 86. East southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before 9pm. Partly cloudy, with a low around 75. East wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 84. East wind around 15 mph. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 75. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    Low: 75 °F

    Isolated
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 84. East wind 11 to 14 mph.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 75. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Mostly sunny, with a high near 84. East northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly after 9pm. Partly cloudy, with a low around 75. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
Isolated showers. Mostly sunny, with a high near 86. East southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers, mainly before 9pm. Partly cloudy, with a low around 75. East wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly sunny, with a high near 84. East wind around 15 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 75. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 84. East wind 11 to 14 mph.
Friday Night
Scattered showers. Partly cloudy, with a low around 75. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 85. East wind 14 to 16 mph, with gusts as high as 21 mph.
Saturday Night
Scattered showers. Partly cloudy, with a low around 76. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 75.
Monday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Cruz Bay VI
 18.33°N 64.73°W (Elev. 797 ft)
Last Update:
9:56 am AST Aug 4, 2026
Forecast Valid:
3pm AST Aug 4, 2026-6pm AST Aug 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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