National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Horseshoe Bay Resort Airpark (KDZB)

Lat: 30.53°NLon: 98.36°WElev: 1092ft.

Fair

99°F

37°C

Humidity 28%
Wind Speed S 10 mph
Barometer 29.98 in
Dewpoint 60°F (16°C)
Visibility 7.00 mi
Heat Index100°F (38°C)
Last update 31 Jul 4:15 pm CDT
Extended Forecast for

Marble Falls TX

  • Tonight

    Tonight: Mostly clear, with a low around 76. South wind around 5 mph becoming calm after midnight.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 98. Heat index values as high as 103. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    High: 98 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 99. Calm wind becoming north northeast around 5 mph.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 74. Calm wind.

    Low: 74 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. Calm wind.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 76. Calm wind becoming south around 5 mph.

    Low: 76 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 75. South southeast wind around 5 mph.

    Low: 75 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 76. South wind around 5 mph becoming calm after midnight.
Saturday
A slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 98. Heat index values as high as 103. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 74. Calm wind.
Sunday
Mostly sunny and hot, with a high near 99. Calm wind becoming north northeast around 5 mph.
Sunday Night
Clear, with a low around 74. Calm wind.
Monday
Sunny and hot, with a high near 100. Calm wind.
Monday Night
Clear, with a low around 76. Calm wind becoming south around 5 mph.
Tuesday
Sunny and hot, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 75. South southeast wind around 5 mph.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny, with a high near 97.
Thursday Night
Mostly clear, with a low around 76.
Friday
Sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marble Falls TX
 30.58°N 98.27°W (Elev. 814 ft)
Last Update:
2:46 pm CDT Jul 31, 2026
Forecast Valid:
4pm CDT Jul 31, 2026-6pm CDT Aug 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation