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

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Fair

79°F

26°C

Humidity 84%
Wind Speed NE 6 mph
Barometer 30.03 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 24 Jul 2:53 am AST
Extended Forecast for

3 Miles S Christiansted VI

  • Overnight

    Overnight: Scattered showers. Widespread haze. Mostly cloudy, with a low around 79. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 88. East wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 88 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers before 9pm, then isolated showers after 3am. Widespread haze. Mostly clear, with a low around 79. East wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.

    Low: 79 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before 9am. Mostly sunny, with a high near 87. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 79. East wind 17 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers. Mostly sunny, with a high near 89. East wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 79. East wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 89. East wind 10 to 14 mph.

    High: 89 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 79. East wind 14 to 16 mph, with gusts as high as 22 mph.

    Low: 79 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers. Widespread haze. Mostly cloudy, with a low around 79. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday
Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 88. East wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Friday Night
Isolated showers before 9pm, then isolated showers after 3am. Widespread haze. Mostly clear, with a low around 79. East wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Saturday
Scattered showers, mainly before 9am. Mostly sunny, with a high near 87. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 79. East wind 17 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Sunday
Scattered showers. Mostly sunny, with a high near 89. East wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 79. East wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 89. East wind 10 to 14 mph.
Monday Night
Partly cloudy, with a low around 79. East wind 14 to 16 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 80.
Thursday
Sunny, with a high near 90.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Christiansted VI
 17.71°N 64.71°W (Elev. 3 ft)
Last Update:
2:51 am AST Jul 24, 2026
Forecast Valid:
3am AST Jul 24, 2026-6pm AST Jul 30, 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