Johnson County, MO: Current UV Index and Hourly Forecast

As of 4:07 PM CDT on September 13, 2025, all 9 cities in Johnson County, MO in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Warrensburg, MO with a reading of 3.6.

Over the next 24 hours, the highest UV Index reading in Johnson County, MO is expected to be 6 in Whiteman AFB between 1:00 PM - 2:00 PM CDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Johnson County, MO as of 4:07 PM CDT, September 13, 2025

Current UV Index in Cities in Johnson County, MO

4:07 PM CDT, September 13, 2025