Snow could impact graduation ceremonies Friday and Saturday at Fort Collins’ four largest high schools. With a strong cold front moving, temperatures plummeted a full 40 degrees from highs near 90 degrees Thursday to a high of 49 degrees Friday and just 44 degrees Saturday. The foothills are expected to see significant snow while Fort Collins and parts of Larimer County could see anywhere from 1 to 6 inches. That could affect any outdoor commencement ceremonies. A Winter Storm Watch is in effect Friday afternoon through Saturday morning. For more on the forecast, visit https://www.coloradoan.com/.