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.

Fair

73°F

23°C

Humidity 78%
Wind Speed N 3 mph
Barometer 29.97 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 1 Jan 6:53 pm AST
Extended Forecast for

3 Miles NNE Grove Place VI

  • Tonight

    Tonight: Isolated showers after 3am. Mostly clear, with a low around 80. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Clear then
    Isolated
    Showers

  • Friday

    Friday: Scattered showers, mainly before 9am. Mostly sunny, with a high near 81. East wind 9 to 13 mph. Chance of precipitation is 50%.

    High: 81 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 80. East wind around 10 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 81. East wind around 14 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Mostly clear, with a low around 80. East wind 11 to 13 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Sunny, with a high near 81. East southeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 80. East southeast wind around 10 mph.

    Low: 80 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81. Light southeast wind.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 80. East wind 3 to 5 mph.

    Low: 80 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers after 3am. Mostly clear, with a low around 80. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.
Friday
Scattered showers, mainly before 9am. Mostly sunny, with a high near 81. East wind 9 to 13 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 80. East wind around 10 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 81. East wind around 14 mph. Chance of precipitation is 40%.
Saturday Night
Isolated showers. Mostly clear, with a low around 80. East wind 11 to 13 mph. Chance of precipitation is 10%.
Sunday
Isolated showers before noon. Sunny, with a high near 81. East southeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 80. East southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 81. Light southeast wind.
Monday Night
Partly cloudy, with a low around 80. East wind 3 to 5 mph.
Tuesday
Scattered showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 80.
Wednesday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 80.
Thursday
Mostly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Grove Place VI
 17.78°N 64.81°W (Elev. 0 ft)
Last Update:
3:52 pm AST Jan 1, 2026
Forecast Valid:
7pm AST Jan 1, 2026-6pm AST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation