Southern U.S. Severe Thunderstorm and Flash Flood Threat Sunday; Fire Weather in the West

Isolated to scattered severe thunderstorms may occur Sunday from parts of central and east Texas into the lower Mississippi Valley and Mid-South. Locally heavy rain may cause flash flooding in the lower Mississippi Valley. Elevated to critical fire weather conditions are forecast across parts of northern California and the Southwest again Sunday and Monday. Read More >

Current conditions at

Austin Executive Airport (KEDC)

Lat: 30.39°NLon: 97.56°WElev: 616ft.

Overcast

75°F

24°C

Humidity 78%
Wind Speed S 9 mph
Barometer 29.82 in
Dewpoint 68°F (20°C)
Visibility 8.00 mi
Last update 9 May 2:35 am CDT
Extended Forecast for

Round Rock TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 72. South wind around 15 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    Low: 72 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Cloudy, then gradually becoming mostly sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms

    High: 89 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Increasing clouds, with a low around 69. South southeast wind around 10 mph becoming east northeast after midnight.

    Chance
    T-storms

    Low: 69 °F

  • Monday

    Monday: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 79. Northeast wind around 10 mph.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 79 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 65 °F

  • Tuesday

    Tuesday: Showers and thunderstorms.  High near 77. East wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    T-storms

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms.  Low around 62. Northeast wind around 10 mph.  Chance of precipitation is 80%.

    T-storms

    Low: 62 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Cloudy, with a high near 71. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    High: 71 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 59. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Slight Chance
    T-storms

    Low: 59 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 72. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 69. South southeast wind around 10 mph becoming east northeast after midnight.
Monday
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. Northeast wind around 10 mph. Chance of precipitation is 40%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Showers and thunderstorms. High near 77. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and thunderstorms. Low around 62. Northeast wind around 10 mph. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 71. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 59. North northeast wind around 10 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 62.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Round Rock TX
 30.5°N 97.67°W (Elev. 741 ft)
2:11 am CDT May 9, 2021
2am CDT May 9, 2021-6pm CDT May 15, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database