Union County UV ForecastUnited StatesARUnion CountyVery high9.5El DoradoVery high UV, 9.5Very high9.4SmackoverVery high UV, 9.4BoldingCalionDowntown AirportEl DoradoFelsenthalHuttigLapileLawsonMount HollyNorphletQuinnScotlandSmackoverSouth Arkansas Regional Airport at Goodwin FieldSpring BayouStrongStrong ParkTubalUrbanaWesson