Union County UV ForecastUnited StatesARUnion CountyVery high9.3El DoradoVery high UV, 9.3Very high8.7SmackoverVery high UV, 8.7BoldingCalionDowntown AirportEl DoradoFelsenthalHuttigLapileLawsonMount HollyNorphletQuinnScotlandSmackoverSouth Arkansas Regional Airport at Goodwin FieldSpring BayouStrongStrong ParkTubalUrbanaWesson