Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Horseshoe Bay Resort Airpark (KDZB)

Lat: 30.53°NLon: 98.36°WElev: 1092ft.

Fair

94°F

34°C

Humidity 40%
Wind Speed SW 7 mph
Barometer 30.01 in
Dewpoint 66°F (19°C)
Visibility NA
Heat Index97°F (36°C)
Last update 29 Aug 11:15 am CDT
Extended Forecast for

Blanco TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm.  Increasing clouds, with a high near 98. Heat index values as high as 101. South southeast wind around 5 mph.

    High: 98 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 72. Northeast wind around 5 mph becoming south after midnight.

    Low: 72 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 95. Heat index values as high as 100. Calm wind becoming southeast around 5 mph in the morning.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. East wind around 5 mph becoming south southeast after midnight.  Chance of precipitation is 40%.

    Low: 72 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 89. Calm wind becoming east around 5 mph in the morning.  Chance of precipitation is 70%.

    High: 89 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 69 °F

    Chance
    T-storms

  • Labor Day

    Labor Day: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 87. North northeast wind around 5 mph.

    High: 87 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 67. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 91. Calm wind becoming north around 5 mph in the morning.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 98. Heat index values as high as 101. South southeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 72. Northeast wind around 5 mph becoming south after midnight.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 95. Heat index values as high as 100. Calm wind becoming southeast around 5 mph in the morning.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 89. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm in the evening.
Labor Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. North northeast wind around 5 mph.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 67. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming north around 5 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Blanco TX
 30.1°N 98.42°W (Elev. 1299 ft)
11:32 am CDT Aug 29, 2025
11am CDT Aug 29, 2025-6pm CDT Sep 4, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database