Union County UV ForecastUnited StatesARUnion CountyVery high8.3El DoradoVery high UV, 8.3Very high8.3SmackoverVery high UV, 8.3BoldingCalionDowntown AirportEl DoradoFelsenthalHuttigLapileLawsonMount HollyNorphletQuinnScotlandSmackoverSouth Arkansas Regional Airport at Goodwin FieldSpring BayouStrongStrong ParkTubalUrbanaWesson