Travis County, TX: Current UV Index and Hourly Forecast

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As of 2:58 PM CDT on June 29, 2026, all 26 cities in Travis County, TX in our database have a UV Index reading of Extreme. The city with the highest UV Index reading right now is Lakeway, TX with a reading of 11.2.

Over the next 24 hours, the highest UV Index reading in Travis County, TX is expected to be 11.4 in Lakeway between 1:00 PM - 2:00 PM CDT tomorrow.

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Current UV Index in Cities in Travis County, TX

• Austin - 11.1
• Barton Creek - 11.1
• Bee Cave - 11.2
• Briarcliff - 11.2
• Creedmoor - 11
• Garfield - 11
• Hornsby Bend - 11
• Hudson Bend - 11.2
• Jonestown - 11.2
• Lago Vista - 11.2
• Lakeway - 11.2
• Manchaca - 11.1
• Manor - 11
• Mustang Ridge - 11
• Pflugerville - 11
• Point Venture - 11.2
• Rollingwood - 11.1
• San Leanna - 11.1
• Shady Hollow - 11.1
• Steiner Ranch - 11.2
• Sunset Valley - 11.1
• The Hills - 11.2
• Volente - 11.2
• Webberville - 11
• Wells Branch - 11.1
• West Lake Hills - 11.1