Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Partly Cloudy

82°F

28°C

Humidity	74%
Wind Speed	E 10 mph
Barometer	30.08 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	14 Jul 7:53 pm AST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Vieques PR

Tonight
Low: 78 °F
Isolated
Showers
Tuesday
High: 86 °F
Scattered
Showers
Tuesday Night
Low: 79 °F
Scattered
Showers
Wednesday
High: 87 °F
Showers
Likely
Wednesday Night
Low: 79 °F
Scattered
Showers
Thursday
High: 87 °F
Scattered
Showers then
Isolated
Showers
Thursday Night
Low: 79 °F
Haze
Friday
High: 87 °F
Haze
Friday Night
Low: 78 °F
Haze

Detailed Forecast

Tonight

Isolated showers before 3am. Partly cloudy, with a low around 78. East wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

Tuesday

Scattered showers, mainly after 9am. Mostly sunny, with a high near 86. East wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

Tuesday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. East wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

Wednesday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 87. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Wednesday Night

Scattered showers, mainly before midnight. Partly cloudy, with a low around 79. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Thursday

Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 87. East wind 16 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

Thursday Night

Widespread haze. Clear, with a low around 79. East wind around 17 mph, with gusts as high as 24 mph.

Friday

Widespread haze. Mostly sunny, with a high near 87. East wind 13 to 15 mph, with gusts as high as 21 mph.

Friday Night

Widespread haze. Partly cloudy, with a low around 78. East wind around 14 mph, with gusts as high as 20 mph.

Saturday

Scattered showers, mainly before noon. Mostly sunny, with a high near 87. Chance of precipitation is 40%.

Saturday Night

Partly cloudy, with a low around 79.

Sunday

Mostly sunny, with a high near 87.