Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Austin Executive Airport (KEDC)

Lat: 30.39°NLon: 97.56°WElev: 616ft.

Mostly Cloudy

82°F

28°C

Humidity	74%
Wind Speed	S 8 mph
Barometer	29.98 in
Dewpoint	73°F (23°C)
Visibility	7.00 mi
Heat Index	87°F (31°C)
Last update	25 Jun 8:55 am CDT

More Information:

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

Extended Forecast for

Round Rock TX

Today

Sunny
High: 96 °F
Tonight

Increasing
Clouds
Low: 75 °F
Saturday

Mostly Sunny
High: 95 °F
Saturday
Night

Partly Cloudy
Low: 74 °F
Sunday

Partly Sunny
then Chance
T-storms
High: 92 °F
Sunday
Night

Chance
T-storms
Low: 73 °F
Monday

Chance
T-storms then
T-storms
High: 86 °F
Monday
Night

T-storms
Likely
Low: 72 °F
Tuesday

Chance
Showers then
Showers
High: 87 °F

Detailed Forecast

Today

Sunny, with a high near 96. Heat index values as high as 106. South wind 10 to 15 mph, with gusts as high as 20 mph.

Tonight

Increasing clouds, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

Mostly sunny, with a high near 95. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 74. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Sunday

A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. Light southeast wind becoming east southeast 5 to 10 mph in the morning.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 73. East southeast wind 5 to 10 mph becoming light in the evening.

Monday

Showers and thunderstorms, mainly after 1pm. High near 86. Calm wind becoming east southeast around 5 mph in the morning. Chance of precipitation is 80%.

Monday Night

Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Tuesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 87. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 80%.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Wednesday

Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Thursday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.