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Hazardous Weather Conditions

Current conditions at

Austin Executive Airport (KEDC)

Lat: 30.39°NLon: 97.56°WElev: 616ft.

Fair

86°F

30°C

Humidity 55%
Wind Speed S 9 mph
Barometer 30.00 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 26 Aug 12:35 am CDT
Extended Forecast for

Round Rock TX

Heat Advisory August 26, 12:50am until August 26, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 26, 12:50am until August 26, 07:00pm

    NOW until 7:00pm Wed

    Heat Advisory

  • Overnight

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Heat index values as high as 106. Southwest wind around 5 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 81. South wind around 5 mph.

    Low: 81 °F

    Gradual
    Clearing

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 101. Heat index values as high as 105. West southwest wind around 5 mph becoming north in the afternoon.

    High: 101 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 79. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 79 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Sunny and hot, with a high near 101. Northwest wind around 5 mph becoming east northeast in the afternoon.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 79. East wind around 5 mph becoming south after midnight.

    Low: 79 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 100 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 79. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 102. Heat index values as high as 106. Southwest wind around 5 mph.
Wednesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 81. South wind around 5 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 101. Heat index values as high as 105. West southwest wind around 5 mph becoming north in the afternoon.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 79. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Sunny and hot, with a high near 101. Northwest wind around 5 mph becoming east northeast in the afternoon.
Friday Night
Clear, with a low around 79. East wind around 5 mph becoming south after midnight.
Saturday
Sunny and hot, with a high near 100. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 78. East southeast wind around 5 mph becoming south after midnight.
Sunday
Sunny and hot, with a high near 100.
Sunday Night
Clear, with a low around 77.
Monday
Sunny and hot, with a high near 99.
Monday Night
Clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Round Rock TX
 30.5°N 97.69°W (Elev. 768 ft)
Last Update:
12:46 am CDT Aug 26, 2026
Forecast Valid:
12am CDT Aug 26, 2026-6pm CDT Sep 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation