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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Partly Cloudy

88°F

31°C

Humidity 59%
Wind Speed E 12 G 24 mph
Barometer 30.01 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 20 Jun 3:53 pm AST
Extended Forecast for

3 Miles S Christiansted VI

Heat Advisory until June 20, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 20, 05:00pm

    NOW until 5:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 88 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 9pm. Widespread haze before 9pm. Partly cloudy, with a low around 79. East wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers before 9am, then isolated showers after 3pm. Widespread haze after 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 88. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 88 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before 9pm, then isolated showers after midnight. Widespread haze. Mostly clear, with a low around 78. East wind 18 to 20 mph. Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers. Widespread haze. Mostly sunny, with a high near 88. East wind around 22 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.

    High: 88 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Widespread haze. Mostly clear, with a low around 78. East northeast wind 18 to 20 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Haze

  • Tuesday

    Tuesday: Sunny, with a high near 88. East wind around 21 mph, with gusts as high as 26 mph.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 78. East wind 16 to 18 mph, with gusts as high as 23 mph.

    Low: 78 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Isolated showers. Widespread haze. Mostly sunny, with a high near 88. East wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Tonight
Scattered showers, mainly after 9pm. Widespread haze before 9pm. Partly cloudy, with a low around 79. East wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Sunday
Scattered showers before 9am, then isolated showers after 3pm. Widespread haze after 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 88. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
Isolated showers before 9pm, then isolated showers after midnight. Widespread haze. Mostly clear, with a low around 78. East wind 18 to 20 mph. Chance of precipitation is 10%.
Monday
Isolated showers. Widespread haze. Mostly sunny, with a high near 88. East wind around 22 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.
Monday Night
Widespread haze. Mostly clear, with a low around 78. East northeast wind 18 to 20 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 88. East wind around 21 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 78. East wind 16 to 18 mph, with gusts as high as 23 mph.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East wind around 17 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 78.
Friday
Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 79.
Saturday
Mostly sunny, with a high near 88.
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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:
3:46 pm AST Jun 20, 2026
Forecast Valid:
4pm AST Jun 20, 2026-6pm AST Jun 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation