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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

A Few Clouds

79°F

26°C

Humidity 89%
Wind Speed E 7 mph
Barometer 29.89 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 20 Aug 4:53 am EDT
Extended Forecast for

Charlotte Amalie VI

  • Overnight

    Overnight: Scattered showers.  Mostly cloudy, with a low around 76. East southeast wind around 14 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 76 °F

  • Sunday

    Sunday: Scattered showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 88. Heat index values as high as 102. East southeast wind around 17 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Scattered
    Showers

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 76. East wind 16 to 18 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 76 °F

  • Monday

    Monday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 90. Heat index values as high as 102. East wind 14 to 17 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 90 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Partly cloudy, with a low around 76. East northeast wind around 16 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 76 °F

  • Tuesday

    Tuesday: Scattered showers.  Mostly sunny, with a high near 91. East wind 14 to 16 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Partly cloudy, with a low around 76. East northeast wind 13 to 15 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 76 °F

  • Wednesday

    Wednesday: Scattered showers.  Mostly sunny, with a high near 90. East wind around 11 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 90 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers.  Partly cloudy, with a low around 76. East wind around 11 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 76 °F

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 76. East southeast wind around 14 mph. Chance of precipitation is 40%.
Sunday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 88. Heat index values as high as 102. East southeast wind around 17 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. East wind 16 to 18 mph. Chance of precipitation is 50%.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 90. Heat index values as high as 102. East wind 14 to 17 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Partly cloudy, with a low around 76. East northeast wind around 16 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Mostly sunny, with a high near 91. East wind 14 to 16 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 76. East northeast wind 13 to 15 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 90. East wind around 11 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 76. East wind around 11 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 77.
Friday
Sunny, with a high near 91.
Friday Night
Scattered showers. Partly cloudy, with a low around 76. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Charlotte Amalie VI
 18.35°N 64.93°W (Elev. 407 ft)
5:03 am AST Aug 20, 2017
5am AST Aug 20, 2017-6pm AST Aug 26, 2017
 
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