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Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Partly Cloudy

84°F

29°C

Humidity 74%
Wind Speed NE 7 mph
Barometer 29.89 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 16 Oct 2:53 pm AST
Extended Forecast for

3 Miles E Vieques PR

  • Tonight

    Tonight: Isolated showers before 3am. Partly cloudy, with a low around 78. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers after 9am. Sunny, with a high near 90. East southeast wind 10 to 14 mph. Chance of precipitation is 10%.

    High: 90 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. East wind around 11 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 89. East southeast wind around 9 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 79. East wind 8 to 11 mph. Chance of precipitation is 50%.

    Low: 79 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 89. East wind 10 to 13 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 79. East wind around 11 mph. Chance of precipitation is 50%.

    Low: 79 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 88. East southeast wind around 9 mph. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 79. East southeast wind 7 to 9 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Isolated showers before 3am. Partly cloudy, with a low around 78. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
Isolated showers after 9am. Sunny, with a high near 90. East southeast wind 10 to 14 mph. Chance of precipitation is 10%.
Saturday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. East wind around 11 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 89. East southeast wind around 9 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 79. East wind 8 to 11 mph. Chance of precipitation is 50%.
Monday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 89. East wind 10 to 13 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 79. East wind around 11 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 88. East southeast wind around 9 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 79. East southeast wind 7 to 9 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 90. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 79. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 90. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 80. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 90. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Vieques PR
 18.14°N 65.4°W (Elev. 141 ft)
Last Update:
1:30 pm AST Oct 16, 2026
Forecast Valid:
4pm AST Oct 16, 2026-6pm AST Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation