Grimes County, TX: Current UV Index and Hourly Forecast

As of 11:10 PM CDT on June 4, 2025, all 9 cities in Grimes 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 Grimes County, TX is expected to be 12.2 in Plantersville between 1:00 PM - 2:00 PM CDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Grimes County, TX as of 11:10 PM CDT, June 4, 2025

Current UV Index in Cities in Grimes County, TX

11:10 PM CDT, June 4, 2025