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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Fair

88°F

31°C

Humidity 55%
Wind Speed E 20 G 29 mph
Barometer 30.10 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 8 Jun 10:53 am AST
Extended Forecast for

3 Miles S Christiansted VI

Heat Advisory until June 8, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 8, 05:00pm

    NOW until 5:00pm Mon

    Heat Advisory

  • Today

    High: 87 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before 9pm, then isolated showers after 3am. Widespread haze. Mostly clear, with a low around 77. East wind around 14 mph. Chance of precipitation is 10%.

    Low: 77 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers. Widespread haze. Mostly sunny, with a high near 87. East wind around 14 mph. Chance of precipitation is 10%.

    High: 87 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight. Widespread haze before midnight. Mostly clear, with a low around 77. East wind 11 to 13 mph. Chance of precipitation is 10%.

    Low: 77 °F

    Isolated
    Showers then
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. East wind 10 to 13 mph.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 77. East wind 11 to 15 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East southeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. East southeast wind 13 to 18 mph, with gusts as high as 24 mph.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Today
Isolated showers. Widespread haze. Sunny, with a high near 87. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before 9pm, then isolated showers after 3am. Widespread haze. Mostly clear, with a low around 77. East wind around 14 mph. Chance of precipitation is 10%.
Tuesday
Isolated showers. Widespread haze. Mostly sunny, with a high near 87. East wind around 14 mph. Chance of precipitation is 10%.
Tuesday Night
Isolated showers before midnight. Widespread haze before midnight. Mostly clear, with a low around 77. East wind 11 to 13 mph. Chance of precipitation is 10%.
Wednesday
Sunny, with a high near 87. East wind 10 to 13 mph.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 77. East wind 11 to 15 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East southeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 78. East southeast wind 13 to 18 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 88. East wind around 16 mph.
Friday Night
Partly cloudy, with a low around 78.
Saturday
Sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Christiansted VI
 17.71°N 64.71°W (Elev. 3 ft)
Last Update:
4:05 am AST Jun 8, 2026
Forecast Valid:
11am AST Jun 8, 2026-6pm AST Jun 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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