Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Plains to the Upper Midwest

A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S and linger through much of the work week. Numerous daily record highs and warm lows are likely. Severe thunderstorms are possible from the southern Plains through the Upper Mississippi Valley. Fire weather concerns are expected to persist across the Four Corners region. Read More >

Hazardous Weather Conditions

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

A Few Clouds

84°F

29°C

Humidity 74%
Wind Speed E 10 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 22 Jun 6:53 pm AST
Extended Forecast for

Charlotte Amalie VI

  • Tonight

    Tonight: Showers likely, mainly after 3am.  Partly cloudy, with a low around 77. East wind 17 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    Low: 77 °F

    Isolated
    Showers then
    Showers
    Likely

  • Monday

    Monday: Scattered showers before 9am, then scattered showers and thunderstorms between 9am and noon, then isolated showers after noon.  Mostly sunny, with a high near 87. East wind 20 to 22 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 77. East wind 20 to 22 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon.  Mostly sunny, with a high near 87. East southeast wind 21 to 23 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 87 °F

    Isolated
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. East wind around 23 mph, with gusts as high as 29 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Isolated showers before noon.  Sunny, with a high near 87. East wind around 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 10%.

    High: 87 °F

    Isolated
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 78. East wind 18 to 21 mph, with gusts as high as 26 mph.

    Low: 78 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 87. East wind around 20 mph, with gusts as high as 25 mph.

    High: 87 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 78. East northeast wind around 21 mph, with gusts as high as 26 mph.

    Low: 78 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly after 3am. Partly cloudy, with a low around 77. East wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Monday
Scattered showers before 9am, then scattered showers and thunderstorms between 9am and noon, then isolated showers after noon. Mostly sunny, with a high near 87. East wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday Night
Isolated showers. Partly cloudy, with a low around 77. East wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Mostly sunny, with a high near 87. East southeast wind 21 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 78. East wind around 23 mph, with gusts as high as 29 mph.
Wednesday
Isolated showers before noon. Sunny, with a high near 87. East wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.
Wednesday Night
Partly cloudy, with a low around 78. East wind 18 to 21 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 87. East wind around 20 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 78. East northeast wind around 21 mph, with gusts as high as 26 mph.
Friday
Scattered showers, mainly before noon. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Friday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 87. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Charlotte Amalie VI
 18.35°N 64.93°W (Elev. 407 ft)
4:16 pm AST Jun 22, 2025
7pm AST Jun 22, 2025-6pm AST Jun 29, 2025
 
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Additional Resources

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