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Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Partly Cloudy

81°F

27°C

Humidity 70%
Wind Speed SE 12 mph
Barometer 29.85 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 21 Mar 4:53 am AST
Extended Forecast for

St Thomas-Charlotte Amalie/CyrilE King Int Airport VI

  • Today

    Today: Scattered showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then isolated showers after 3pm. Partly sunny, with a high near 82. South wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers. Partly cloudy, with a low around 77. South wind 6 to 13 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Mostly sunny, with a high near 81. South southwest wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 81 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 75. Northeast wind around 11 mph. Chance of precipitation is 50%.

    Low: 75 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Mostly sunny, with a high near 81. Northeast wind 8 to 10 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 75. Northeast wind around 11 mph. Chance of precipitation is 50%.

    Low: 75 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly sunny, with a high near 81. East northeast wind 9 to 13 mph. Chance of precipitation is 50%.

    High: 81 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 75. East northeast wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 81. East wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then isolated showers after 3pm. Partly sunny, with a high near 82. South wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tonight
Scattered showers. Partly cloudy, with a low around 77. South wind 6 to 13 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 81. South southwest wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Scattered showers. Partly cloudy, with a low around 75. Northeast wind around 11 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly sunny, with a high near 81. Northeast wind 8 to 10 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Partly cloudy, with a low around 75. Northeast wind around 11 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Mostly sunny, with a high near 81. East northeast wind 9 to 13 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 75. East northeast wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 81. East wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 75.
Friday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St Thomas-Charlotte Amalie/CyrilE King Int Airport VI
 18.33°N 64.98°W (Elev. 0 ft)
Last Update:
5:29 am AST Mar 21, 2026
Forecast Valid:
5am AST Mar 21, 2026-6pm AST Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation