St. Landry Parish, LA: Current UV Index and Hourly Forecast

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As of 3:13 PM CDT on October 29, 2025, all 14 cities in St. Landry Parish, LA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Cankton, LA with a reading of 3.8.

Over the next 24 hours, the highest UV Index reading in St. Landry Parish, LA is expected to be 5.4 in Cankton between 1:00 PM - 2:00 PM CDT tomorrow.

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Current UV Index in Cities in St. Landry Parish, LA

• Arnaudville - 3.7
• Cankton - 3.8
• Eunice - 3.7
• Grand Coteau - 3.7
• Krotz Springs - 3.7
• Lawtell - 3.7
• Leonville - 3.7
• Melville - 3.6
• Morrow - 3.6
• Opelousas - 3.7
• Palmetto - 3.6
• Port Barre - 3.7
• Sunset - 3.7
• Washington - 3.7