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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

A Few Clouds

77°F

25°C

Humidity 90%
Wind Speed NE 5 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 12 Nov 1:53 am AST
Extended Forecast for

3 Miles W Christiansted VI

Heat Advisory November 12, 10:00am until November 12, 05:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Isolated showers after 3am. Partly cloudy, with a low around 80. East southeast wind around 11 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 89. East southeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. Southeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Isolated showers before noon. Mostly sunny, with a high near 88. Southeast wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 88 °F

    Isolated
    Showers then
    Sunny

  • Friday Night

    Friday Night: Isolated showers after midnight. Partly cloudy, with a low around 78. Southeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Mostly Clear
    then Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Southeast wind 17 to 20 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Clear, with a low around 77. East southeast wind 10 to 15 mph.

    Low: 77 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 89. East southeast wind 13 to 15 mph.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77. East wind around 11 mph.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers after 3am. Partly cloudy, with a low around 80. East southeast wind around 11 mph. Chance of precipitation is 10%.
Thursday
Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 89. East southeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 77. Southeast wind around 15 mph, with gusts as high as 20 mph.
Friday
Isolated showers before noon. Mostly sunny, with a high near 88. Southeast wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers after midnight. Partly cloudy, with a low around 78. Southeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Southeast wind 17 to 20 mph. Chance of precipitation is 30%.
Saturday Night
Clear, with a low around 77. East southeast wind 10 to 15 mph.
Sunday
Sunny, with a high near 89. East southeast wind 13 to 15 mph.
Sunday Night
Partly cloudy, with a low around 77. East wind around 11 mph.
Monday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Monday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 77.
Wednesday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Christiansted VI
 17.74°N 64.75°W (Elev. 338 ft)
Last Update:
1:51 am AST Nov 12, 2026
Forecast Valid:
2am AST Nov 12, 2026-6pm AST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation