Hourly Weather Forecast - Porcupine, SDTueWedThuFriSatSunMon, Mar 212 AM31°F20%11mphSArrow upPartly CloudyHumidity63%Feels like21°FDew Point20°F1 AM30°F20%11mphSArrow downPartly CloudyHumidity65%Feels like21°FDew Point20°FTueWedThuFriSatSunMon, Mar 2
Clipper System Brings a Quick Hit of SnowA quick hit of snow is expected across the Great Lakes into the Northeast.Read More
31°F
20%
11mphS30°F20%11mphS
