National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

A Few Clouds

88°F

31°C

Humidity 66%
Wind Speed SE 7 mph
Barometer NA
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 17 Nov 10:53 am AST
Extended Forecast for

Vieques PR

  • Today

    Today: Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 85. East wind around 8 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 75. East wind 11 to 13 mph. Chance of precipitation is 50%.

    Low: 75 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 85. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 75. East northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 74. East northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 85. Northeast wind 11 to 13 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. Northeast wind around 15 mph, with gusts as high as 21 mph.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 85. Northeast wind around 14 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 85. East wind around 8 mph. Chance of precipitation is 30%.
Tonight
Scattered showers. Mostly cloudy, with a low around 75. East wind 11 to 13 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 85. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 75. East northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 74. East northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 85. Northeast wind 11 to 13 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 74. Northeast wind around 15 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 85. Northeast wind around 14 mph.
Friday Night
Partly cloudy, with a low around 76.
Saturday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vieques PR
 18.15°N 65.43°W (Elev. 105 ft)
Last Update:
10:08 am AST Nov 17, 2025
Forecast Valid:
11am AST Nov 17, 2025-6pm AST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation