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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles ESE Christiansted VI

Heat Advisory August 3, 10:00am until August 3, 05:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Isolated showers. Widespread haze. Partly cloudy, with a low around 81. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

    Low: 81 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers before 9am, then isolated showers after 3pm. Widespread haze. Sunny, with a high near 90. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    High: 90 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before 3am. Widespread haze. Partly cloudy, with a low around 81. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    Low: 81 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before 9am, then isolated showers after noon. Widespread haze. Sunny, with a high near 90. Heat index values as high as 102. East wind around 14 mph. Chance of precipitation is 10%.

    High: 90 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 80. East wind around 14 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 90. East wind around 14 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 80. East wind 13 to 15 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 90. East wind around 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 81. East wind around 15 mph, with gusts as high as 20 mph.

    Low: 81 °F

    Mostly Clear

Detailed Forecast

Overnight
Isolated showers. Widespread haze. Partly cloudy, with a low around 81. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Monday
Isolated showers before 9am, then isolated showers after 3pm. Widespread haze. Sunny, with a high near 90. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Monday Night
Isolated showers before 3am. Widespread haze. Partly cloudy, with a low around 81. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Tuesday
Isolated showers before 9am, then isolated showers after noon. Widespread haze. Sunny, with a high near 90. Heat index values as high as 102. East wind around 14 mph. Chance of precipitation is 10%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 80. East wind around 14 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 90. East wind around 14 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 80. East wind 13 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 90. East wind around 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 81. East wind around 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 81.
Saturday
Sunny, with a high near 90.
Saturday Night
Scattered showers. Partly cloudy, with a low around 81. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Christiansted VI
 17.73°N 64.67°W (Elev. 7 ft)
Last Update:
4:16 am AST Aug 3, 2026
Forecast Valid:
5am AST Aug 3, 2026-6pm AST Aug 9, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation