Union County UV ForecastUnited StatesARUnion CountyVery high8.2El DoradoVery high UV, 8.2Very high8.2SmackoverVery high UV, 8.2BoldingCalionDowntown AirportEl DoradoFelsenthalHuttigLapileLawsonMount HollyNorphletQuinnScotlandSmackoverSouth Arkansas Regional Airport at Goodwin FieldSpring BayouStrongStrong ParkTubalUrbanaWesson