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

90°F

32°C

Humidity 68%
Wind Speed SE 9 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 19 Aug 12:53 pm AST
Extended Forecast for

2 Miles NNW Grove Place VI

  • This Afternoon

    This Afternoon: Scattered showers. Mostly sunny, with a high near 86. East southeast wind around 14 mph. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 9pm. Widespread haze after midnight. Mostly clear, with a low around 78. East wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers then
    Haze

  • Thursday

    Thursday: Isolated showers after 9am. Widespread haze. Sunny, with a high near 86. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.

    High: 86 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Widespread haze. Mostly clear, with a low around 79. East wind 16 to 18 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Haze

  • Friday

    Friday: Isolated showers. Widespread haze. Mostly sunny, with a high near 86. East wind 16 to 20 mph. Chance of precipitation is 10%.

    High: 86 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers after midnight. Mostly clear, with a low around 78. East wind 15 to 20 mph. Chance of precipitation is 10%.

    Low: 78 °F

    Mostly Clear
    then Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 86. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 86 °F

    Scattered
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 78. East wind around 17 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 86. East wind around 17 mph, with gusts as high as 22 mph.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers. Mostly sunny, with a high near 86. East southeast wind around 14 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly before 9pm. Widespread haze after midnight. Mostly clear, with a low around 78. East wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday
Isolated showers after 9am. Widespread haze. Sunny, with a high near 86. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.
Thursday Night
Widespread haze. Mostly clear, with a low around 79. East wind 16 to 18 mph, with gusts as high as 23 mph.
Friday
Isolated showers. Widespread haze. Mostly sunny, with a high near 86. East wind 16 to 20 mph. Chance of precipitation is 10%.
Friday Night
Isolated showers after midnight. Mostly clear, with a low around 78. East wind 15 to 20 mph. Chance of precipitation is 10%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 86. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 78. East wind around 17 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 86. East wind around 17 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Grove Place VI
 17.74°N 64.83°W (Elev. 600 ft)
Last Update:
7:32 am AST Aug 19, 2026
Forecast Valid:
1pm AST Aug 19, 2026-6pm AST Aug 25, 2026
 
Forecast Discussion
 
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