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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

A Few Clouds

84°F

29°C

Humidity 74%
Wind Speed E 12 mph
Barometer 30.01 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 4 Aug 7:53 am AST
Extended Forecast for

5 Miles E Christiansted VI

Heat Advisory until August 4, 04:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 4, 04:00pm

    NOW until 4:00pm Tue

    Heat Advisory

  • Today

    High: 86 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 80. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 88. East southeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 88 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 80. East wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers after noon. Sunny, with a high near 86. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

    High: 86 °F

    Sunny then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers after midnight. Mostly clear, with a low around 80. East wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Mostly Clear
    then Isolated
    Showers

  • Friday

    Friday: Sunny, with a high near 86. East wind 13 to 16 mph, with gusts as high as 22 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 80. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, mainly after 3pm. Widespread haze before noon. Mostly sunny, with a high near 86. East wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly after midnight. Partly cloudy, with a low around 80. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers. Mostly sunny, with a high near 88. East southeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 80. East wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.
Thursday
Isolated showers after noon. Sunny, with a high near 86. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Thursday Night
Isolated showers after midnight. Mostly clear, with a low around 80. East wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Friday
Sunny, with a high near 86. East wind 13 to 16 mph, with gusts as high as 22 mph.
Friday Night
Scattered showers. Partly cloudy, with a low around 80. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 88. East wind 15 to 17 mph, with gusts as high as 23 mph.
Saturday Night
Scattered showers. Partly cloudy, with a low around 81. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 80.
Monday
Mostly sunny, with a high near 88.
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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:
9:56 am AST Aug 4, 2026
Forecast Valid:
10am AST Aug 4, 2026-6pm AST Aug 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation