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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 >

Hazardous Weather Conditions

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34° N Lon: 64.97° W Elev: 23 ft.

Partly Cloudy

82°F

28°C

Humidity 85%
Wind Speed E 15 G 28 mph
Barometer 29.84 in (1010.5 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 19 Aug 3:53 am EDT
Detailed forecast for

St.Thomas...St. John.. and Adjacent Islands

Tonight
Partly cloudy with isolated showers until early morning, then mostly cloudy with scattered showers late in the night. Breezy. Lows 83 lower elevations ranging to 78 higher elevations. East winds 20 to 25 mph. Chance of rain 50 percent.
Saturday
Mostly cloudy with scattered showers in the morning, then variably cloudy with scattered showers and isolated thunderstorms in the afternoon. Breezy. Highs 92 lower elevations ranging to 85 higher elevations. East winds 15 to 25 mph. Chance of rain 50 percent.
Saturday Night
Mostly cloudy with scattered showers and isolated thunderstorms. Lows 83 lower elevations ranging to 75 higher elevations. East winds 10 to 15 mph. Chance of rain 50 percent.
Sunday
Mostly cloudy with scattered showers and isolated thunderstorms. Highs 89 lower elevations ranging to 84 higher elevations. East winds 10 to 20 mph. Chance of rain 50 percent.
Sunday Night
Mostly cloudy. Scattered showers and isolated thunderstorms early in the evening, then numerous showers and isolated thunderstorms in the late evening and overnight. Breezy. Lows 83 lower elevations ranging to 76 higher elevations. East winds 15 to 20 mph. Chance of rain 60 percent.
Monday
Mostly cloudy with scattered showers and isolated thunderstorms in the morning, then variably cloudy with scattered showers in the afternoon. Breezy. Highs 91 lower elevations ranging to 84 higher elevations. Chance of rain 50 percent.
Monday Night
Variably cloudy with scattered showers. Lows 83 lower elevations ranging to 75 higher elevations. Chance of rain 40 percent.
Tuesday
Variably cloudy in the morning then becoming partly cloudy. Scattered showers. Highs 90 lower elevations ranging to 84 higher elevations. Chance of rain 40 percent.
Tuesday Night
Variably cloudy with scattered showers and isolated thunderstorms. Lows 83 lower elevations ranging to 78 higher elevations. Chance of rain 50 percent.
Wednesday
Variably cloudy. Scattered showers and isolated thunderstorms in the morning, then scattered showers in the afternoon. Highs around 87. Chance of rain 50 percent.
Wednesday Night
Partly cloudy with scattered showers. Lows 83 lower elevations ranging to 78 higher elevations. Chance of rain 30 percent.
Thursday
Partly cloudy with scattered showers. Highs around 87. Chance of rain 30 percent.
Thursday Night
Partly cloudy with scattered showers. Lows 83 lower elevations ranging to 78 higher elevations. Chance of rain 30 percent.
Friday
Partly cloudy. Scattered showers in the morning, then isolated showers in the afternoon. Highs 89 lower elevations ranging to 84 higher elevations. Chance of rain 30 percent.



Click Map For Forecast
327 PM AST Fri Aug 18 2017
 
 

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