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Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Fair

84°F

29°C

Humidity 45%
Wind Speed E 13 mph
Barometer 30.04 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 23 Jul 8:53 pm AST
Extended Forecast for

3 Miles E Vieques PR

  • Tonight

    Tonight: Isolated showers after 3am. Widespread haze. Mostly clear, with a low around 80. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Haze then
    Isolated
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 86. East wind 16 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 86 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 80. East wind 16 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 86. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 86 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 80. East wind 20 to 22 mph. Chance of precipitation is 40%.

    Low: 80 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 87. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 80. East southeast wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Partly sunny, with a high near 87. East southeast wind 8 to 10 mph. Chance of precipitation is 50%.

    High: 87 °F

    Scattered
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 80. East wind around 14 mph.

    Low: 80 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers after 3am. Widespread haze. Mostly clear, with a low around 80. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Friday
Scattered showers. Partly sunny, with a high near 86. East wind 16 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 80. East wind 16 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 86. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 80. East wind 20 to 22 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 87. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 80. East southeast wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday
Scattered showers, mainly before noon. Partly sunny, with a high near 87. East southeast wind 8 to 10 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 80. East wind around 14 mph.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 80. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 81.
Thursday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Vieques PR
 18.15°N 65.4°W (Elev. 62 ft)
Last Update:
8:34 pm AST Jul 23, 2026
Forecast Valid:
9pm AST Jul 23, 2026-6pm AST Jul 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation