Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Partly Cloudy

88°F

31°C

Humidity	55%
Wind Speed	SE 16 mph
Barometer	29.97 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	2 Sep 12:55 am CDT

More Information:

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

Extended Forecast for

Lewisville TX

Overnight
Low: 81 °F
Mostly Clear
Wednesday
High: 99 °F
Hot
Wednesday Night
Low: 78 °F
Clear then
Slight Chance
T-storms
Thursday
High: 95 °F
Slight Chance
T-storms
Thursday Night
Low: 78 °F
Slight Chance
T-storms then
Chance
Showers
Friday
High: 98 °F
Slight Chance
Showers
Friday Night
Low: 78 °F
Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 80 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 81. South southeast wind around 5 mph.

Wednesday

Sunny and hot, with a high near 99. Heat index values as high as 102. Southeast wind 5 to 10 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 78. East southeast wind around 10 mph.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a high near 95. Heat index values as high as 102. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night

A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Partly cloudy, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Friday

A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 98. South wind 5 to 10 mph.

Friday Night

Clear, with a low around 78. South southeast wind 5 to 10 mph.

Saturday

Sunny and hot, with a high near 100. South wind around 5 mph.

Saturday Night

Mostly clear, with a low around 80. Southeast wind 5 to 10 mph becoming light south after midnight.

Sunday

Sunny and hot, with a high near 100.

Sunday Night

Mostly clear, with a low around 80.