Grant Parish, LA: Current UV Index and Hourly Forecast

• USA →
• Louisiana →
• Grant Parish

As of 7:23 PM CDT on July 28, 2026, all 8 cities in Grant Parish, LA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Pollock, LA with a reading of 0.3.

Over the next 24 hours, the highest UV Index reading in Grant Parish, LA is expected to be 10.7 in Colfax between 1:00 PM - 2:00 PM CDT tomorrow.

Search Cities in Grant Parish, LA

Current UV Index in Cities in Grant Parish, LA

• Colfax - 0.2
• Creola - 0.3
• Dry Prong - 0.3
• Georgetown - 0.3
• Montgomery - 0.2
• Pollock - 0.3
• Prospect - 0.3
• Rock Hill - 0.3