National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines

Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Thunderstorm

82°F

28°C

Humidity 79%
Wind Speed NE 8 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 75°F (24°C)
Visibility 9.00 mi
Heat Index89°F (32°C)
Last update 19 Jun 6:53 am AST
Extended Forecast for

Christiansted VI

Heat Advisory June 19, 09:00am until June 19, 06:00pm
Red Flag Warning June 19, 10:00am until June 19, 04:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning

  • Juneteenth

    Juneteenth: Scattered showers, mainly between 9am and noon. Mostly sunny, with a high near 84. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers then
    Sunny

  • Tonight

    Tonight: Scattered showers, mainly between midnight and 3am. Partly cloudy, with a low around 81. East wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 81 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers before 3pm. Mostly sunny, with a high near 84. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 81. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    Low: 81 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 84. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    High: 84 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 81. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 81 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Mostly sunny, with a high near 84. East wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 81. East wind around 21 mph, with gusts as high as 28 mph.

    Low: 81 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 84. East wind 17 to 21 mph, with gusts as high as 28 mph.

    High: 84 °F

    Sunny

Detailed Forecast

Juneteenth
Scattered showers, mainly between 9am and noon. Mostly sunny, with a high near 84. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly between midnight and 3am. Partly cloudy, with a low around 81. East wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday
Isolated showers before 3pm. Mostly sunny, with a high near 84. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 81. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 84. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 81. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday
Scattered showers. Mostly sunny, with a high near 84. East wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 81. East wind around 21 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 84. East wind 17 to 21 mph, with gusts as high as 28 mph.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 81. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 81.
Thursday
Mostly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Christiansted VI
 17.75°N 64.7°W (Elev. 0 ft)
Last Update:
7:37 am AST Jun 19, 2026
Forecast Valid:
7am AST Jun 19, 2026-6pm AST Jun 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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