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

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

A Few Clouds

84°F

29°C

Humidity 66%
Wind Speed SE 12 mph
Barometer 30.03 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 17 Feb 12:53 pm AST
Extended Forecast for

St Thomas-Charlotte Amalie/CyrilE King Int Airport VI

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. Southeast wind 10 to 13 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Scattered showers. Partly cloudy, with a low around 78. East northeast wind 8 to 13 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 81. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 78. East northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 81. East wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

    High: 81 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 78. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 81. East wind around 17 mph, with gusts as high as 24 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 78. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 81. East wind 18 to 20 mph, with gusts as high as 26 mph.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 81. Southeast wind 10 to 13 mph.
Tonight
Scattered showers. Partly cloudy, with a low around 78. East northeast wind 8 to 13 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 81. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 78. East northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 81. East wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 78. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 81. East wind around 17 mph, with gusts as high as 24 mph.
Friday Night
Scattered showers. Partly cloudy, with a low around 78. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 81. East wind 18 to 20 mph, with gusts as high as 26 mph.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Scattered showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
St Thomas-Charlotte Amalie/CyrilE King Int Airport VI
 18.33°N 64.98°W (Elev. 0 ft)
Last Update:
12:32 pm AST Feb 17, 2026
Forecast Valid:
1pm AST Feb 17, 2026-6pm AST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation