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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Overcast

82°F

28°C

Humidity 84%
Wind Speed E 14 mph
Barometer 30.00 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 4 Aug 11:53 am AST
Extended Forecast for

2 Miles ENE Frederiksted 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

  • This Afternoon

    High: 84 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 77. East wind 13 to 15 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 86. East southeast wind 13 to 15 mph. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 77. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

    Low: 77 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers after noon. Mostly sunny, with a high near 84. East wind around 14 mph. Chance of precipitation is 20%.

    High: 84 °F

    Sunny then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 77. East wind 13 to 16 mph. Chance of precipitation is 10%.

    Low: 77 °F

    Isolated
    Showers

  • Friday

    Friday: Sunny, with a high near 84. East wind 13 to 16 mph, with gusts as high as 21 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 77. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 84. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly after midnight. Partly cloudy, with a low around 77. East wind 13 to 15 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers. Mostly sunny, with a high near 86. East southeast wind 13 to 15 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 77. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Thursday
Isolated showers after noon. Mostly sunny, with a high near 84. East wind around 14 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 77. East wind 13 to 16 mph. Chance of precipitation is 10%.
Friday
Sunny, with a high near 84. East wind 13 to 16 mph, with gusts as high as 21 mph.
Friday Night
Scattered showers. Partly cloudy, with a low around 77. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 85. East wind 15 to 17 mph, with gusts as high as 22 mph.
Saturday Night
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Frederiksted VI
 17.72°N 64.86°W (Elev. 348 ft)
Last Update:
9:56 am AST Aug 4, 2026
Forecast Valid:
1pm AST Aug 4, 2026-6pm AST Aug 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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