Harrison County, TX: Current UV Index and Hourly Forecast

As of 11:45 PM CDT on June 4, 2025, all 6 cities in Harrison 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 Harrison County, TX is expected to be 11 in Marshall between 1:00 PM - 2:00 PM CDT tomorrow.

Search Cities in Harrison County, TX

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Harrison County, TX as of 11:45 PM CDT, June 4, 2025

Current UV Index in Cities in Harrison County, TX

11:45 PM CDT, June 4, 2025