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Severe Thunderstorms in the Upper Midwest; Heat Continues in the Southwest

Scattered severe thunderstorms may produce damaging winds, large hail, a tornado or two, and heavy rain across parts of the Upper Midwest, mainly this evening through Saturday. Very hot temperatures will continue through today across the Desert Southwest, which could break daily high temperature records. Read More >

Hazardous Weather Conditions

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Fair

88°F

31°C

Humidity 66%
Wind Speed E 13 mph
Barometer 29.99 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 8 Aug 7:53 am AST
Extended Forecast for

Charlotte Amalie East VI

  • Today

    Today: Isolated showers. Mostly sunny, with a high near 88. East wind around 14 mph. Chance of precipitation is 10%.

    High: 88 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 9pm. Partly cloudy, with a low around 79. East wind around 14 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 87. East wind around 11 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 87 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly before 9pm. Partly cloudy, with a low around 79. East wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Scattered showers. Mostly sunny, with a high near 88. East wind around 11 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 80. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East wind around 14 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 80. East wind around 15 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 88. East wind around 16 mph. Chance of precipitation is 60%.

    High: 88 °F

    Showers
    Likely

Detailed Forecast

Today
Isolated showers. Mostly sunny, with a high near 88. East wind around 14 mph. Chance of precipitation is 10%.
Tonight
Scattered showers, mainly after 9pm. Partly cloudy, with a low around 79. East wind around 14 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 87. East wind around 11 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Scattered showers, mainly before 9pm. Partly cloudy, with a low around 79. East wind 11 to 13 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Mostly sunny, with a high near 88. East wind around 11 mph. Chance of precipitation is 30%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 80. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East wind around 14 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 80. East wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 88. East wind around 16 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 80.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Clear, with a low around 80.
Thursday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Charlotte Amalie East VI
 18.33°N 64.92°W (Elev. 0 ft)
Last Update:
7:10 am AST Aug 8, 2025
Forecast Valid:
8am AST Aug 8, 2025-6pm AST Aug 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation