Union County UV ForecastUnited StatesARUnion CountyVery high9.8El DoradoVery high UV, 9.8Very high9.6SmackoverVery high UV, 9.6BoldingCalionDowntown AirportEl DoradoFelsenthalHuttigLapileLawsonMount HollyNorphletQuinnScotlandSmackoverSouth Arkansas Regional Airport at Goodwin FieldSpring BayouStrongStrong ParkTubalUrbanaWesson