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 66%
Wind Speed E 15 G 28 mph
Barometer 30.00 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 16 Sep 8:53 am AST
Extended Forecast for

Grove Place VI

  • Today

    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%.

    High: 87 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 3am, then scattered showers and thunderstorms after 3am. Mostly cloudy, with a low around 78. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 78 °F

    Showers
    Likely

  • Thursday

    Thursday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 88. East southeast wind 17 to 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    Showers
    Likely

  • Thursday Night

    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 78. East wind around 15 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 92. East wind around 14 mph. Chance of precipitation is 60%.

    High: 92 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. East wind 10 to 14 mph. Chance of precipitation is 50%.

    Low: 76 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 90. East wind around 11 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 76. East wind around 10 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Mostly sunny, with a high near 91. East southeast wind 10 to 13 mph. Chance of precipitation is 30%.

    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 78. East wind around 17 mph, with gusts as high as 22 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 88. 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 78. 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 92. East wind around 14 mph. Chance of precipitation is 60%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. East wind 10 to 14 mph. Chance of precipitation is 50%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 90. East wind around 11 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 76. East wind around 10 mph. Chance of precipitation is 30%.
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 76.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 77.
Tuesday
Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grove Place VI
 17.73°N 64.82°W (Elev. 125 ft)
Last Update:
8:31 am AST Sep 16, 2026
Forecast Valid:
9am AST Sep 16, 2026-6pm AST Sep 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation