National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Hazardous Weather Conditions

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Partly Cloudy and Breezy

84°F

29°C

Humidity NA
Wind Speed SE 21 G 31 mph
Barometer 30.05 in
Dewpoint N/A
Visibility 0.00 mi
Last update 17 Mar 12:53 pm AST
Extended Forecast for

2 Miles NNW Charlotte Amalie West VI

  • This Afternoon

    This Afternoon: Scattered showers, mainly after 3pm. Mostly sunny, with a high near 85. East wind around 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers between midnight and 3am. Partly cloudy, with a low around 71. East wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 85. East wind 18 to 20 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly between midnight and 3am. Partly cloudy, with a low around 71. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East southeast wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 70. East southeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 85. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 70. South southeast wind 6 to 11 mph. Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 85. South wind around 6 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers, mainly after 3pm. Mostly sunny, with a high near 85. East wind around 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tonight
Scattered showers between midnight and 3am. Partly cloudy, with a low around 71. East wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 85. East wind 18 to 20 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers, mainly between midnight and 3am. Partly cloudy, with a low around 71. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East southeast wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 70. East southeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 85. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 70. South southeast wind 6 to 11 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 85. South wind around 6 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
Showers likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Monday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Charlotte Amalie West VI
 18.37°N 64.98°W (Elev. 157 ft)
Last Update:
2:43 pm AST Mar 17, 2026
Forecast Valid:
2pm AST Mar 17, 2026-6pm AST Mar 23, 2026
 
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