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

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

A Few Clouds

84°F

29°C

Humidity 74%
Wind Speed SE 7 mph
Barometer 29.93 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 24 Sep 6:53 pm AST
Extended Forecast for

2 Miles SW Christiansted VI

  • Tonight

    Tonight: Scattered showers, mainly after 3am. Partly cloudy, with a low around 78. East wind 8 to 10 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East southeast wind 10 to 14 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 88 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers before 9pm, then isolated showers after 3am. Mostly clear, with a low around 79. East wind around 11 mph. Chance of precipitation is 10%.

    Low: 79 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 90. Heat index values as high as 102. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 90 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 79. East wind 11 to 14 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Sunday

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

    High: 90 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 79. East wind 11 to 14 mph.

    Low: 79 °F

    Partly Cloudy

  • Monday

    Monday: Scattered showers, mainly before noon. Mostly sunny, with a high near 90. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly after 3am. Partly cloudy, with a low around 78. East wind 8 to 10 mph. Chance of precipitation is 30%.
Friday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East southeast wind 10 to 14 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Isolated showers before 9pm, then isolated showers after 3am. Mostly clear, with a low around 79. East wind around 11 mph. Chance of precipitation is 10%.
Saturday
Isolated showers. Mostly sunny, with a high near 90. Heat index values as high as 102. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 79. East wind 11 to 14 mph. Chance of precipitation is 30%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 90. East wind around 14 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 79. East wind 11 to 14 mph.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 90. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Partly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 77.
Thursday
Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Christiansted VI
 17.73°N 64.73°W (Elev. 213 ft)
Last Update:
4:15 pm AST Sep 24, 2026
Forecast Valid:
7pm AST Sep 24, 2026-6pm AST Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation