Franklin County, MO: Current UV Index and Hourly Forecast

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As of 11:16 AM CST on December 21, 2024, all 17 cities in Franklin County, MO in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Washington, MO with a reading of 1.7.

Over the next 24 hours, the highest UV Index reading in Franklin County, MO is expected to be 2 in Sullivan between 12:00 PM - 1:00 PM CST today.

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Current UV Index in Cities in Franklin County, MO

• Berger - 1.6
• Charmwood - 1.7
• Gerald - 1.7
• Gray Summit - 1.7
• Lake Saint Clair - 1.7
• Leslie - 1.7
• Miramiguoa Park - 1.7
• New Haven - 1.7
• Oak Grove Village - 1.7
• Pacific - 1.7
• Parkway - 1.7
• St. Clair - 1.7
• Stanton - 1.7
• Sullivan - 1.7
• Union - 1.7
• Villa Ridge - 1.7
• Washington - 1.7