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Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Fair

90°F

32°C

Humidity 66%
Wind Speed E 13 mph
Barometer 29.93 in (1013.3 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 5 Oct 1:53 pm AST
Extended Forecast for

Christiansted VI

  • This Afternoon

    This Afternoon: Scattered showers, mainly after 3pm. Mostly sunny, with a high near 92. Heat index values as high as 107. East southeast wind around 13 mph. Chance of precipitation is 30%.

    High: 92 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 9pm. Partly cloudy, with a low around 77. East wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 77 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 91. Heat index values as high as 102. East wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 91 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, then showers likely and possibly a thunderstorm after midnight. Increasing clouds, with a low around 77. East wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 77 °F

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 90. East southeast wind 11 to 13 mph. Chance of precipitation is 70%.

    High: 90 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 78. East wind around 11 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 91. East wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 91 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 78. East wind 11 to 15 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 91. East wind around 16 mph, with gusts as high as 22 mph.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers, mainly after 3pm. Mostly sunny, with a high near 92. Heat index values as high as 107. East southeast wind around 13 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly after 9pm. Partly cloudy, with a low around 77. East wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday
Isolated showers. Mostly sunny, with a high near 91. Heat index values as high as 102. East wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, then showers likely and possibly a thunderstorm after midnight. Increasing clouds, with a low around 77. East wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 90. East southeast wind 11 to 13 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 78. East wind around 11 mph. Chance of precipitation is 60%.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 91. East wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 78. East wind 11 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 91. East wind around 16 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Mostly sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Christiansted VI
 17.74°N 64.7°W (Elev. 108 ft)
Last Update:
2:14 pm AST Oct 5, 2026
Forecast Valid:
2pm AST Oct 5, 2026-6pm AST Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation