Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Partly Cloudy

83°F

28°C

Humidity 77%
Wind Speed E 17 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 15 Jul 6:53 pm AST
Extended Forecast for

3 Miles ESE Christiansted VI

  • Tonight

    Tonight: Scattered showers.  Mostly cloudy, with a low around 80. East wind 18 to 21 mph.  Chance of precipitation is 40%.

    Low: 80 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Partly sunny, with a high near 89. Heat index values as high as 102. East wind around 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    High: 89 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers.  Partly cloudy, with a low around 80. East wind 16 to 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%.

    Low: 80 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon.  Widespread haze after noon. Mostly sunny, with a high near 89. Heat index values as high as 102. East wind 17 to 21 mph.  Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Widespread haze. Clear, with a low around 80. East wind 14 to 16 mph, with gusts as high as 21 mph.

    Low: 80 °F

    Haze

  • Friday

    Friday: Isolated showers.  Widespread haze. Mostly sunny, with a high near 88. East wind around 14 mph.  Chance of precipitation is 10%.

    High: 88 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers.  Mostly cloudy, with a low around 79. East wind 11 to 13 mph.  Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 89. East southeast wind around 14 mph.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 80. East wind 11 to 13 mph.

    Low: 80 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 80. East wind 18 to 21 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 89. Heat index values as high as 102. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 80. East wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Thursday
Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 89. Heat index values as high as 102. East wind 17 to 21 mph. Chance of precipitation is 30%.
Thursday Night
Widespread haze. Clear, with a low around 80. East wind 14 to 16 mph, with gusts as high as 21 mph.
Friday
Isolated showers. Widespread haze. Mostly sunny, with a high near 88. East wind around 14 mph. Chance of precipitation is 10%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 79. East wind 11 to 13 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 89. East southeast wind around 14 mph.
Saturday Night
Partly cloudy, with a low around 80. East wind 11 to 13 mph.
Sunday
Sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 80.
Monday
Mostly sunny, with a high near 89.
Monday Night
Scattered showers. Mostly cloudy, with a low around 80. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Christiansted VI
 17.73°N 64.67°W (Elev. 7 ft)
10:02 am AST Jul 15, 2025
7pm AST Jul 15, 2025-6pm AST Jul 22, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database