Lafourche Parish, LA: Current UV Index and Hourly Forecast

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As of 6:01 PM CDT on April 1, 2026, all 15 cities in Lafourche Parish, LA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Thibodaux, LA with a reading of 0.5.

Over the next 24 hours, the highest UV Index reading in Lafourche Parish, LA is expected to be 8.7 in Thibodaux between 1:00 PM - 2:00 PM CDT tomorrow.

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Current UV Index in Cities in Lafourche Parish, LA

• Bayou Blue - 0.5
• Bayou Country Club - 0.5
• Chackbay - 0.5
• Choctaw - 0.5
• Cut Off - 0.5
• Galliano - 0.5
• Golden Meadow - 0.5
• Kraemer - 0.5
• Lafourche Crossing - 0.5
• Larose - 0.5
• Lockport - 0.5
• Lockport Heights - 0.5
• Mathews - 0.5
• Raceland - 0.5
• Thibodaux - 0.5