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.

Partly Cloudy

88°F

31°C

Humidity 75%
Wind Speed SE 12 mph
Barometer 30.04 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 17 Sep 11:53 am AST
Extended Forecast for

2 Miles NNE St Croix (Christiansted, Henry E. Rohlsen Airport) VI

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Mostly cloudy, with a high near 90. Heat index values as high as 106. East southeast wind 17 to 21 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 90 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 9pm. Partly cloudy, with a low around 80. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 80 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Friday

    Friday: Scattered showers, mainly before 3pm. Mostly sunny, with a high near 90. Heat index values as high as 104. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 90 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 80. East wind 11 to 14 mph. Chance of precipitation is 40%.

    Low: 80 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 89. East southeast wind 9 to 13 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 79. East wind around 10 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Mostly sunny, with a high near 89. East southeast wind around 11 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Sunday Night

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

    Low: 79 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90. East southeast wind around 13 mph.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly cloudy, with a high near 90. Heat index values as high as 106. East southeast wind 17 to 21 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers, mainly before 9pm. Partly cloudy, with a low around 80. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 90. Heat index values as high as 104. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 80. East wind 11 to 14 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 89. East southeast wind 9 to 13 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 79. East wind around 10 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 89. East southeast wind around 11 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 79. East wind around 11 mph.
Monday
Mostly sunny, with a high near 90. East southeast wind around 13 mph.
Monday Night
Partly cloudy, with a low around 79.
Tuesday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE St Croix (Christiansted, Henry E. Rohlsen Airport) VI
 17.73°N 64.79°W (Elev. 177 ft)
Last Update:
9:27 am AST Sep 17, 2026
Forecast Valid:
12pm AST Sep 17, 2026-6pm AST Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation