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

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into 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 interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Dallas/Fort Worth International Airport (KDFW)

Lat: 32.9°NLon: 97.02°WElev: 541ft.

Mostly Cloudy

91°F

33°C

Humidity	49%
Wind Speed	S 8 mph
Barometer	29.97 in (1014.0 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	14 Jul 4:53 pm CDT

More Information:

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

Extended Forecast for

Lewisville TX

This Afternoon
High: 92 °F
Slight Chance
T-storms
Tonight
Low: 76 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 77 °F
Partly Cloudy
Wednesday
High: 95 °F
Mostly Sunny
Wednesday Night
Low: 77 °F
Mostly Clear
Thursday
High: 97 °F
Sunny
Thursday Night
Low: 77 °F
Mostly Clear
Friday
High: 98 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 99. South wind around 5 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 76. South wind around 5 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 103. South wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 77. South wind around 10 mph.

Wednesday

Mostly sunny, with a high near 95. South wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 77. South wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday

Sunny, with a high near 97. South wind 5 to 10 mph.

Thursday Night

Mostly clear, with a low around 77. South wind 5 to 10 mph.

Friday

Mostly sunny, with a high near 98. South southwest wind 5 to 10 mph.