Harris County, TX: Current UV Index and Hourly Forecast

As of 8:43 AM CST on December 30, 2024, all 37 cities in Harris County, TX in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Houston, TX with a reading of 0.2.

Over the next 24 hours, the highest UV Index reading in Harris County, TX is expected to be 4.2 in Houston between 12:00 PM - 1:00 PM CST today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Harris County, TX as of 8:43 AM CST, December 30, 2024

Current UV Index in Cities in Harris County, TX

8:43 AM CST, December 30, 2024