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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Fair

78°F

26°C

Humidity 82%
Wind Speed NE 6 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 27 Jul 5:53 am AST
Extended Forecast for

5 Miles E Christiansted VI

Heat Advisory July 27, 09:00am until July 27, 05:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Scattered showers and thunderstorms. Partly sunny, with a high near 87. East southeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 87 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers after midnight. Partly cloudy, with a low around 79. East wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Sunny, with a high near 87. East southeast wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 87 °F

    Isolated
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 80. East wind 15 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Sunny, with a high near 88. East wind 21 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.

    High: 88 °F

    Isolated
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. East wind 18 to 22 mph, with gusts as high as 29 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. East wind around 22 mph, with gusts as high as 29 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 80. East northeast wind around 20 mph, with gusts as high as 28 mph.

    Low: 80 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 87. East wind 18 to 20 mph, with gusts as high as 26 mph.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms. Partly sunny, with a high near 87. East southeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tonight
Scattered showers after midnight. Partly cloudy, with a low around 79. East wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers before noon. Sunny, with a high near 87. East southeast wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 80. East wind 15 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers before noon. Sunny, with a high near 88. East wind 21 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.
Wednesday Night
Mostly clear, with a low around 80. East wind 18 to 22 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 88. East wind around 22 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 80. East northeast wind around 20 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 87. East wind 18 to 20 mph, with gusts as high as 26 mph.
Friday Night
Scattered showers. Mostly cloudy, with a low around 79. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 87.
Saturday Night
Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
Sunday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Christiansted VI
 17.75°N 64.63°W (Elev. 118 ft)
Last Update:
2:54 am AST Jul 27, 2026
Forecast Valid:
6am AST Jul 27, 2026-6pm AST Aug 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation