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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Rain Fog/Mist

81°F

27°C

Humidity 89%
Wind Speed S 5 mph
Barometer 30.04 in
Dewpoint 77°F (25°C)
Visibility 6.00 mi
Heat Index88°F (31°C)
Last update 7 Sep 11:53 am AST
Extended Forecast for

5 Miles E Christiansted VI

Heat Advisory September 7, 12:25pm until September 7, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 7, 12:25pm until September 7, 05:00pm

    NOW until 5:00pm Mon

    Heat Advisory

  • Labor Day

    High: 89 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 80. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers before noon. Mostly sunny, with a high near 88. East wind 17 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 80. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 80 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers and thunderstorms before noon, then isolated showers. Partly sunny, with a high near 86. East wind around 22 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 86 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 81. East wind 20 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 81 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly sunny, with a high near 89. East wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 80. East wind 18 to 21 mph, with gusts as high as 28 mph.

    Low: 80 °F

    Partly Cloudy

Detailed Forecast

Labor Day
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 89. Heat index values as high as 102. East southeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
Isolated showers. Partly cloudy, with a low around 80. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers before noon. Mostly sunny, with a high near 88. East wind 17 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 80. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms before noon, then isolated showers. Partly sunny, with a high near 86. East wind around 22 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 81. East wind 20 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly sunny, with a high near 89. East wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 80. East wind 18 to 21 mph, with gusts as high as 28 mph.
Friday
Widespread haze. Sunny, with a high near 90. East wind around 22 mph, with gusts as high as 30 mph.
Friday Night
Widespread haze. Clear, with a low around 80.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 79.
Sunday
Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Christiansted VI
 17.75°N 64.63°W (Elev. 118 ft)
Last Update:
4:26 am AST Sep 7, 2026
Forecast Valid:
12pm AST Sep 7, 2026-6pm AST Sep 13, 2026
 
Forecast Discussion
 
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Additional Resources

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