Sault Ste. Marie Municipal Airport (Sanderson Field) UV IndexUnited StatesMIChippewa CountySault Ste. Marie Municipal Airport (Sanderson Field)1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASault Ste. Marie Municipal Airport (Sanderson Field) UV forecast issued yesterday at 3:17 pm. Next forecast at approx. 3:17 pm.Get WillyWeather+ to remove ads