Current conditions at
St. Croix (TISX)
Lat: 17.7°NLon: 64.81°WElev: 62ft.
Mostly Cloudy
88°F
31°C
| Humidity | 73% |
| Wind Speed | E 17 mph |
| Barometer | 30.02 in (1016.4 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 16 Sep 10:53 am AST |
Extended Forecast for
3 Miles SSW Christiansted VI
Today
High: 87 °F
Showers
LikelyTonight
Low: 79 °F
Showers
LikelyThursday
High: 89 °F
Showers
LikelyThursday Night
Low: 79 °F
Showers
LikelyFriday
High: 93 °F
Showers
LikelyFriday Night
Low: 77 °F
Scattered
ShowersSaturday
High: 90 °F
Mostly Sunny
Saturday Night
Low: 77 °F
Scattered
ShowersSunday
High: 91 °F
Scattered
Showers
Detailed Forecast
Today
Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 87. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Tonight
Showers likely and possibly a thunderstorm before 3am, then scattered showers and thunderstorms after 3am. Mostly cloudy, with a low around 79. East southeast wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 89. Heat index values as high as 103. East southeast wind 17 to 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 9pm, then scattered showers between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 79. East wind around 15 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 93. East wind around 15 mph. Chance of precipitation is 60%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. East wind 10 to 14 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 90. East wind 10 to 13 mph.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 77. East wind around 10 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 91. East southeast wind 10 to 13 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Christiansted VI
17.71°N 64.73°W (Elev. 0 ft)
17.71°N 64.73°W (Elev. 0 ft)
8:31 am AST Sep 16, 2026
11am AST Sep 16, 2026-6pm AST Sep 22, 2026
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