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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

A Few Clouds

90°F

32°C

Humidity 63%
Wind Speed E 20 G 31 mph
Barometer 30.08 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 7 Jul 12:53 pm AST
Extended Forecast for

3 Miles S Christiansted VI

Heat Advisory July 7, 01:59pm until July 7, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 7, 01:59pm until July 7, 05:00pm

    NOW until 5:00pm Tue

    Heat Advisory

  • This Afternoon

    High: 89 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly between midnight and 3am. Widespread haze before midnight. Partly cloudy, with a low around 79. East wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before 9am. Widespread haze after noon. Sunny, with a high near 89. Heat index values as high as 102. Breezy, with an east wind 22 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    Showers then
    Haze and
    Breezy

  • Wednesday Night

    Wednesday Night: Isolated showers after midnight. Widespread haze. Mostly clear, with a low around 79. East wind 20 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.

    Low: 79 °F

    Haze then
    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers. Widespread haze. Mostly sunny, with a high near 89. East wind around 23 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.

    High: 89 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers after midnight. Widespread haze. Mostly clear, with a low around 79. East wind around 22 mph. Chance of precipitation is 10%.

    Low: 79 °F

    Haze then
    Isolated
    Showers

  • Friday

    Friday: Widespread haze. Sunny, with a high near 89. East wind around 22 mph, with gusts as high as 28 mph.

    High: 89 °F

    Haze

  • Friday Night

    Friday Night: Widespread haze. Clear, with a low around 79. East wind around 21 mph.

    Low: 79 °F

    Haze

Detailed Forecast

This Afternoon
Scattered showers, mainly before 3pm. Widespread haze after 3pm. Mostly sunny, with a high near 89. Heat index values as high as 102. East wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly between midnight and 3am. Widespread haze before midnight. Partly cloudy, with a low around 79. East wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers before 9am. Widespread haze after noon. Sunny, with a high near 89. Heat index values as high as 102. Breezy, with an east wind 22 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers after midnight. Widespread haze. Mostly clear, with a low around 79. East wind 20 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Thursday
Isolated showers. Widespread haze. Mostly sunny, with a high near 89. East wind around 23 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.
Thursday Night
Isolated showers after midnight. Widespread haze. Mostly clear, with a low around 79. East wind around 22 mph. Chance of precipitation is 10%.
Friday
Widespread haze. Sunny, with a high near 89. East wind around 22 mph, with gusts as high as 28 mph.
Friday Night
Widespread haze. Clear, with a low around 79. East wind around 21 mph.
Saturday
Widespread haze. Sunny, with a high near 89. East wind 17 to 20 mph.
Saturday Night
Widespread haze. Mostly clear, with a low around 79.
Sunday
Sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 79.
Monday
Sunny, with a high near 89.
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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:
10:14 am AST Jul 7, 2026
Forecast Valid:
1pm AST Jul 7, 2026-6pm AST Jul 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation