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

Areas of Excessive Rainfall and Severe Thunderstorm Potential Today

Widespread showers and thunderstorms are forecast for much of the Eastern and Southern U.S. today. Isolated severe thunderstorms may produce large hail and damaging winds over eastern North Carolina and eastern Florida. In the Northeast U.S. heavy rainfall through Saturday may result in isolated flash flooding and minor flooding on rivers and streams. Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Mostly Cloudy

82°F

28°C

Humidity 89%
Wind Speed SE 15 mph
Barometer 29.99 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 9 May 11:53 am AST
Extended Forecast for

2 Miles ENE Cruz Bay VI

  • This Afternoon

    This Afternoon: Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a steady temperature around 80. East wind around 11 mph. Chance of precipitation is 50%.

    High: 80 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then scattered showers and thunderstorms after 3am. Mostly cloudy, with a low around 76. East wind around 14 mph. Chance of precipitation is 60%.

    Low: 76 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 85. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 76. East wind 18 to 20 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers and thunderstorms before noon, then isolated showers. Mostly sunny, with a high near 85. East wind 18 to 20 mph. Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 75. East wind 18 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers

  • Monday

    Monday: Sunny, with a high near 85. East wind 18 to 20 mph, with gusts as high as 25 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. East wind around 21 mph, with gusts as high as 26 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. East wind around 21 mph, with gusts as high as 26 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a steady temperature around 80. East wind around 11 mph. Chance of precipitation is 50%.
Tonight
Scattered showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then scattered showers and thunderstorms after 3am. Mostly cloudy, with a low around 76. East wind around 14 mph. Chance of precipitation is 60%.
Saturday
Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 85. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 76. East wind 18 to 20 mph. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms before noon, then isolated showers. Mostly sunny, with a high near 85. East wind 18 to 20 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 75. East wind 18 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 85. East wind 18 to 20 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 75. East wind around 21 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 85. East wind around 21 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 75.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Cruz Bay VI
 18.33°N 64.76°W (Elev. 879 ft)
Last Update:
7:58 am AST May 9, 2025
Forecast Valid:
12pm AST May 9, 2025-6pm AST May 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation