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Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Fair

79°F

26°C

Humidity 79%
Wind Speed E 8 mph
Barometer 29.99 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 25 Mar 8:53 pm AST
Extended Forecast for

Vieques PR

  • Tonight

    Tonight: Showers likely, mainly after 3am. Mostly cloudy, with a low around 74. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 74 °F

    Showers
    Likely

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 85. East southeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 85 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 75. East wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 75 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Mostly sunny, with a high near 85. East wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 74 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms. Partly sunny, with a high near 85. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 74. East northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 85. East northeast wind 14 to 16 mph, with gusts as high as 22 mph.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74. East northeast wind around 20 mph, with gusts as high as 28 mph.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 74. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday
Scattered showers. Partly sunny, with a high near 85. East southeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 75. East wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Scattered showers. Mostly sunny, with a high near 85. East wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday
Scattered showers and thunderstorms. Partly sunny, with a high near 85. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 74. East northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 85. East northeast wind 14 to 16 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 74. East northeast wind around 20 mph, with gusts as high as 28 mph.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Tuesday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Wednesday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Vieques PR
 18.15°N 65.43°W (Elev. 105 ft)
Last Update:
4:28 pm AST Mar 25, 2026
Forecast Valid:
9pm AST Mar 25, 2026-6pm AST Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation