Douglas County, CO: Current UV Index and Hourly Forecast

• USA →
• Colorado →
• Douglas County

As of 2:52 PM MDT on August 27, 2026, out of 22 cities in Douglas County, CO in our database, 21 cities (95%) have a UV Index reading of Very High, while 1 city (5%) have a UV Index reading of High. The city with the highest UV Index reading right now is Perry Park, CO with a reading of 9.1.

Over the next 24 hours, the highest UV Index reading in Douglas County, CO is expected to be 9.9 in Westcreek between 1:00 PM - 2:00 PM MDT tomorrow.

Search Cities in Douglas County, CO

Current UV Index in Cities in Douglas County, CO

• Acres Green - 8.8
• Castle Pines - 8.8
• Castle Pines Village - 8.8
• Castle Rock - 8.8
• Franktown - 8.8
• Grand View Estates - 8.8
• Highlands Ranch - 8.8
• Larkspur - 9.1
• Lone Tree - 8.8
• Louviers - 8.8
• Meridian - 8.8
• Meridian Village - 8.8
• Parker - 8.8
• Perry Park - 9.1
• Roxborough Park - 8.8
• Sedalia - 8.8
• Sierra Ridge - 8.8
• Stepping Stone - 8.8
• Sterling Ranch - 8.8
• Stonegate - 8.8
• The Pinery - 8.8
• Westcreek - 6.8