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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

88°F

31°C

Humidity 66%
Wind Speed E 18 G 29 mph
Barometer 30.08 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 15 Jul 11:53 am AST
Extended Forecast for

Christiansted VI

  • This Afternoon

    This Afternoon: Scattered showers. Mostly sunny, with a high near 86. East southeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 78. East wind 18 to 21 mph. Chance of precipitation is 50%.

    Low: 78 °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 86. 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: 86 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 77. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 77 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 87. East wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Widespread haze. Clear, with a low around 78. East wind 14 to 16 mph, with gusts as high as 21 mph.

    Low: 78 °F

    Haze

  • Friday

    Friday: Widespread haze. Mostly sunny, with a high near 86. East wind around 14 mph.

    High: 86 °F

    Haze

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 77. East wind 11 to 13 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 86. East southeast wind around 14 mph.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers. Mostly sunny, with a high near 86. East southeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Scattered showers. Mostly cloudy, with a low around 78. East wind 18 to 21 mph. Chance of precipitation is 50%.
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 86. 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 77. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Thursday
Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 87. East wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Widespread haze. Clear, with a low around 78. East wind 14 to 16 mph, with gusts as high as 21 mph.
Friday
Widespread haze. Mostly sunny, with a high near 86. East wind around 14 mph.
Friday Night
Scattered showers. Mostly cloudy, with a low around 77. East wind 11 to 13 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 86. East southeast wind around 14 mph.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
Sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Christiansted VI
 17.73°N 64.7°W (Elev. 390 ft)
Last Update:
10:02 am AST Jul 15, 2025
Forecast Valid:
12pm AST Jul 15, 2025-6pm AST Jul 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation