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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Fair

88°F

31°C

Humidity 62%
Wind Speed SE 12 mph
Barometer 30.03 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 27 Jul 10:53 am AST
Extended Forecast for

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

Heat Advisory July 27, 11:26am until July 27, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 27, 11:26am until July 27, 05:00pm

    NOW until 5:00pm Mon

    Heat Advisory

  • Today

    High: 88 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 9pm, then scattered showers after midnight. Partly cloudy, with a low around 79. East wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before 9am. Mostly sunny, with a high near 89. Heat index values as high as 102. East southeast wind 16 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 80. East wind 13 to 17 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Sunny, with a high near 89. East wind 20 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.

    High: 89 °F

    Isolated
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Isolated showers after midnight. Mostly clear, with a low around 80. East wind 18 to 20 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Clear then
    Isolated
    Showers

  • Thursday

    Thursday: Widespread haze. Sunny, with a high near 89. East wind around 21 mph.

    High: 89 °F

    Haze

  • Thursday Night

    Thursday Night: Widespread haze. Partly cloudy, with a low around 80. East northeast wind around 18 mph, with gusts as high as 23 mph.

    Low: 80 °F

    Haze

Detailed Forecast

Today
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 88. East southeast wind around 15 mph. Chance of precipitation is 40%.
Tonight
Isolated showers before 9pm, then scattered showers after midnight. Partly cloudy, with a low around 79. East wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly before 9am. Mostly sunny, with a high near 89. Heat index values as high as 102. East southeast wind 16 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 80. East wind 13 to 17 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers before noon. Sunny, with a high near 89. East wind 20 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Wednesday Night
Isolated showers after midnight. Mostly clear, with a low around 80. East wind 18 to 20 mph. Chance of precipitation is 10%.
Thursday
Widespread haze. Sunny, with a high near 89. East wind around 21 mph.
Thursday Night
Widespread haze. Partly cloudy, with a low around 80. East northeast wind around 18 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 89. East wind 17 to 20 mph.
Friday Night
Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 89.
Saturday Night
Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
Sunday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
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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:
7:52 am AST Jul 27, 2026
Forecast Valid:
11am AST Jul 27, 2026-6pm AST Aug 2, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation