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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Fair and Breezy

90°F

32°C

Humidity 63%
Wind Speed E 22 G 30 mph
Barometer 30.03 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 29 Jul 1:53 pm AST
Extended Forecast for

9 Miles E Christiansted VI

Heat Advisory July 29, 02:26pm until July 29, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 29, 02:26pm until July 29, 05:00pm

    NOW until 5:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 87 °F

    Haze

  • Tonight

    Tonight: Isolated showers after midnight. Widespread haze. Mostly clear, with a low around 82. East wind 21 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.

    Low: 82 °F

    Haze then
    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers between noon and 3pm. Widespread haze. Sunny, with a high near 87. East wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.

    High: 87 °F

    Haze then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers after midnight. Widespread haze before midnight. Partly cloudy, with a low around 81. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 81 °F

    Haze then
    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly before noon. Mostly sunny, with a high near 86. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers before midnight. Partly cloudy, with a low around 81. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 81 °F

    Scattered
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86. East wind 16 to 18 mph, with gusts as high as 25 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 81. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 81 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Widespread haze. Sunny, with a high near 87. East wind around 22 mph, with gusts as high as 30 mph.
Tonight
Isolated showers after midnight. Widespread haze. Mostly clear, with a low around 82. East wind 21 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.
Thursday
Isolated showers between noon and 3pm. Widespread haze. Sunny, with a high near 87. East wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.
Thursday Night
Scattered showers after midnight. Widespread haze before midnight. Partly cloudy, with a low around 81. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Friday
Scattered showers, mainly before noon. Mostly sunny, with a high near 86. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers before midnight. Partly cloudy, with a low around 81. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 86. East wind 16 to 18 mph, with gusts as high as 25 mph.
Saturday Night
Scattered showers. Partly cloudy, with a low around 81. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Mostly sunny, with a high near 86. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 82.
Monday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 82.
Tuesday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Christiansted VI
 17.75°N 64.57°W (Elev. 3 ft)
Last Update:
2:15 pm AST Jul 29, 2026
Forecast Valid:
2pm AST Jul 29, 2026-6pm AST Aug 4, 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