Lafayette Parish, LA: Current UV Index and Hourly Forecast

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As of 12:04 PM CST on February 2, 2026, all 8 cities in Lafayette Parish, LA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Youngsville, LA with a reading of 4.7.

Over the next 24 hours, the highest UV Index reading in Lafayette Parish, LA is expected to be 4.7 in Youngsville between 12:00 PM - 1:00 PM CST today.

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Current UV Index in Cities in Lafayette Parish, LA

• Broussard - 4.6
• Carencro - 4.6
• Duson - 4.7
• Lafayette - 4.6
• Milton - 4.7
• Ossun - 4.6
• Scott - 4.6
• Youngsville - 4.7