Heavy Rain and Flooding Threat in the Central U.S.; Winter Weather in Northern Alaska

Strong thunderstorms and heavy rain may produce flash flooding across the south-central Plains and lower Mississippi Valley today. The North Slope in Alaska will see the potential for wintry weather through today with ice accumulations possible on roadways. Incoming storms will bring long duration rainfall and strong winds to most of Southcentral Alaska through Friday. Read More >

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Partly Cloudy

89°F

32°C

Humidity 68%
Wind Speed SE 13 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 28 Aug 10:53 am AST
Extended Forecast for

Christiansted VI

Heat Advisory August 28, 11:17am until August 28, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 28, 11:17am until August 28, 05:00pm

    NOW until 5:00pm Thu

    Heat Advisory

  • Today

    High: 85 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 9pm.  Partly cloudy, with a low around 82. East southeast wind 7 to 9 mph.  Chance of precipitation is 30%.

    Low: 82 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 85. East wind 11 to 13 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly between 9pm and midnight.  Partly cloudy, with a low around 82. East northeast wind 11 to 14 mph.  Chance of precipitation is 30%.

    Low: 82 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 85. East wind 13 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers.  Partly cloudy, with a low around 82. East northeast wind 10 to 13 mph.  Chance of precipitation is 20%.

    Low: 82 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 85. East wind around 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Scattered showers.  Partly cloudy, with a low around 82. East wind around 10 mph.  Chance of precipitation is 30%.

    Low: 82 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. Southeast wind around 11 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly after 9pm. Partly cloudy, with a low around 82. East southeast wind 7 to 9 mph. Chance of precipitation is 30%.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 11 to 13 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 82. East northeast wind 11 to 14 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 85. East wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 82. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 82. East wind around 10 mph. Chance of precipitation is 30%.
Labor Day
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East southeast wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 82.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 82.
Wednesday
Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Christiansted VI
 17.75°N 64.7°W (Elev. 0 ft)
10:59 am AST Aug 28, 2025
11am AST Aug 28, 2025-6pm AST Sep 3, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database