Jefferson County, NE: Current UV Index and Hourly Forecast

As of 11:34 AM CDT on June 28, 2025, all 9 cities in Jefferson County, NE in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Fairbury, NE with a reading of 6.4.

Over the next 24 hours, the highest UV Index reading in Jefferson County, NE is expected to be 9.9 in Diller between 2:00 PM - 3:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Jefferson County, NE as of 11:34 AM CDT, June 28, 2025

Current UV Index in Cities in Jefferson County, NE

11:34 AM CDT, June 28, 2025