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

Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Partly Cloudy

88°F

31°C

Humidity 66%
Wind Speed SE 13 mph
Barometer 29.97 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 2 Sep 2:53 pm AST
Extended Forecast for

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

Heat Advisory September 2, 03:38pm until September 2, 04:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 2, 03:38pm until September 2, 04:00pm

    NOW until 4:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 90 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Partly cloudy, with a low around 81. East wind around 11 mph. Chance of precipitation is 40%.

    Low: 81 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before 9am. Mostly sunny, with a high near 90. East wind 11 to 13 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly after 3am. Partly cloudy, with a low around 81. East wind 9 to 11 mph. Chance of precipitation is 40%.

    Low: 81 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 90. East wind 11 to 15 mph. Chance of precipitation is 50%.

    High: 90 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 81. East wind 11 to 14 mph. Chance of precipitation is 30%.

    Low: 81 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 90. East southeast wind around 14 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 81. East southeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 81 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 90. East wind around 10 mph. Chance of precipitation is 10%.
Tonight
Scattered showers, mainly before midnight. Partly cloudy, with a low around 81. East wind around 11 mph. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly before 9am. Mostly sunny, with a high near 90. East wind 11 to 13 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers, mainly after 3am. Partly cloudy, with a low around 81. East wind 9 to 11 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 90. East wind 11 to 15 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 81. East wind 11 to 14 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 90. East southeast wind around 14 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 81. East southeast wind around 10 mph. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after noon. Partly sunny, with a high near 90. East southeast wind around 10 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 81. Chance of precipitation is 60%.
Labor Day
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 81.
Tuesday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

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:
12:06 pm AST Sep 2, 2026
Forecast Valid:
3pm AST Sep 2, 2026-6pm AST Sep 8, 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