UV Index Today in Linn County, Iowa (IA)

The average maximum UV Index today across 35 locations in Linn County, Iowa (IA), is 1.2. The highest projected maximum is 1.6 in Washington at 2:00 PM CDT, while the lowest projected maximum is 0.8 in Marion at 12:00 PM CDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 1.3. The highest projected maximum is 1.5 in Shueyville at 1:00 PM CDT, and the lowest projected maximum is 1.1 in Washington at 12:00 PM CDT.