Collin County, TX: Current UV Index and Hourly Forecast

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As of 4:33 PM CST on November 14, 2024, all 25 cities in Collin County, TX in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Plano, TX with a reading of 0.8.

Over the next 24 hours, the highest UV Index reading in Collin County, TX is expected to be 4.3 in Plano between 12:00 PM - 1:00 PM CST tomorrow.

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Current UV Index in Cities in Collin County, TX

• Allen - 0.8
• Anna - 0.8
• Blue Ridge - 0.8
• Celina - 0.8
• Fairview - 0.8
• Farmersville - 0.8
• Frisco - 0.8
• Josephine - 0.8
• Lavon - 0.8
• Lowry Crossing - 0.8
• Lucas - 0.8
• McKinney - 0.8
• Melissa - 0.8
• Murphy - 0.8
• Nevada - 0.8
• New Hope - 0.8
• Parker - 0.8
• Plano - 0.8
• Princeton - 0.8
• Prosper - 0.8
• Seis Lagos - 0.8
• St. Paul - 0.8
• Westminster - 0.8
• Weston - 0.8
• Wylie - 0.8