Johnson County, TX: Current UV Index and Hourly Forecast

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As of 1:21 AM CDT on October 8, 2025, all 13 cities in Johnson County, TX in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Johnson County, TX is expected to be 7 in Cleburne between 1:00 PM - 2:00 PM CDT today.

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Current UV Index in Cities in Johnson County, TX

• Alvarado - 0
• Briaroaks - 0
• Burleson - 0
• Cleburne - 0
• Coyote Flats - 0
• Cross Timber - 0
• Godley - 0
• Grandview - 0
• Joshua - 0
• Keene - 0
• Rio Vista - 0
• The Homesteads - 0
• Venus - 0