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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Fair

80°F

27°C

Humidity 76%
Wind Speed E 10 mph
Barometer 30.05 in (1017.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 12 Jul 1:53 am AST
Extended Forecast for

3 Miles NE St Croix (Christiansted, Henry E. Rohlsen Airport) VI

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

  • Overnight

    Overnight: Isolated showers before 3am. Widespread haze. Mostly clear, with a low around 79. East northeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    Low: 79 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers, then scattered showers and thunderstorms after 3pm. Widespread haze before 3pm. Mostly sunny, with a high near 88. East wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 79. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Monday

    Monday: Widespread haze. Sunny, with a high near 88. East wind 16 to 18 mph, with gusts as high as 23 mph.

    High: 88 °F

    Haze

  • Monday Night

    Monday Night: Widespread haze. Clear, with a low around 79. East wind 15 to 17 mph, with gusts as high as 22 mph.

    Low: 79 °F

    Haze

  • Tuesday

    Tuesday: Widespread haze. Sunny, with a high near 88. East wind 16 to 21 mph, with gusts as high as 26 mph.

    High: 88 °F

    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze. Clear, with a low around 79. East wind around 18 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze. Sunny, with a high near 88. East wind around 15 mph, with gusts as high as 20 mph.

    High: 88 °F

    Haze

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 79. East wind around 17 mph, with gusts as high as 22 mph.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Overnight
Isolated showers before 3am. Widespread haze. Mostly clear, with a low around 79. East northeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Sunday
Isolated showers, then scattered showers and thunderstorms after 3pm. Widespread haze before 3pm. Mostly sunny, with a high near 88. East wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 79. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday
Widespread haze. Sunny, with a high near 88. East wind 16 to 18 mph, with gusts as high as 23 mph.
Monday Night
Widespread haze. Clear, with a low around 79. East wind 15 to 17 mph, with gusts as high as 22 mph.
Tuesday
Widespread haze. Sunny, with a high near 88. East wind 16 to 21 mph, with gusts as high as 26 mph.
Tuesday Night
Widespread haze. Clear, with a low around 79. East wind around 18 mph, with gusts as high as 23 mph.
Wednesday
Widespread haze. Sunny, with a high near 88. East wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 79. East wind around 17 mph, with gusts as high as 22 mph.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 79.
Friday
Mostly sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 79.
Saturday
Sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE St Croix (Christiansted, Henry E. Rohlsen Airport) VI
 17.73°N 64.76°W (Elev. 131 ft)
Last Update:
9:41 pm AST Jul 11, 2026
Forecast Valid:
2am AST Jul 12, 2026-6pm AST Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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