Purisima Creek Redwoods Open Space Preserve UV IndexUnited StatesCASan Mateo CountyPurisima Creek Redwoods Open Space Preserve1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAPurisima Creek Redwoods Open Space Preserve UV forecast issued yesterday at 10:05 pm. Next forecast at approx. 10:05 pm.Get WillyWeather+ to remove ads