UV Index Today in Washington County, Arkansas (AR)

The average maximum UV Index today across 47 locations in Washington County, Arkansas (AR), is 7.8. The highest projected maximum is 7.9 in Fayetteville at 1:00 PM CDT, while the lowest projected maximum is 7.6 in Springdale at 1:00 PM CDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 6.8. The highest projected maximum is 7.1 in Crawford at 1:00 PM CDT, and the lowest projected maximum is 6.7 in Springdale at 1:00 PM CDT.