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Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Fair

90°F

32°C

Humidity 52%
Wind Speed E 17 G 28 mph
Barometer 30.02 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 20 Jun 1:53 pm AST
Extended Forecast for

2 Miles NE Frederiksted 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: 85 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 77. East wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    Low: 77 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers before 9am, then isolated showers after noon. Widespread haze after 9am. Mostly sunny, with a high near 85. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 76. East wind 18 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers. Widespread haze. Mostly sunny, with a high near 85. East wind around 22 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Widespread haze. Mostly clear, with a low around 76. East northeast wind 18 to 21 mph. Chance of precipitation is 10%.

    Low: 76 °F

    Isolated
    Showers then
    Haze

  • Tuesday

    Tuesday: Sunny, with a high near 85. East wind 18 to 21 mph, with gusts as high as 26 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 75. East wind 17 to 20 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Widespread haze. Mostly sunny, with a high near 85. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Tonight
Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 77. East wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Sunday
Scattered showers before 9am, then isolated showers after noon. Widespread haze after 9am. Mostly sunny, with a high near 85. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 76. East wind 18 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday
Isolated showers. Widespread haze. Mostly sunny, with a high near 85. East wind around 22 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before midnight. Widespread haze. Mostly clear, with a low around 76. East northeast wind 18 to 21 mph. Chance of precipitation is 10%.
Tuesday
Sunny, with a high near 85. East wind 18 to 21 mph, with gusts as high as 26 mph.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 75. East wind 17 to 20 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 76.
Friday
Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Frederiksted VI
 17.73°N 64.87°W (Elev. 289 ft)
Last Update:
1:40 pm AST Jun 20, 2026
Forecast Valid:
2pm AST Jun 20, 2026-6pm AST Jun 26, 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