In March, the weather in Kalispell is typically cold. Average daily high temperature in March is about 5 degrees above zero. On average, Kalispell has 8 cloudy, 7 sunny, 7 partly cloudy, 5 rainy, and 4 snowy days in March. The rains are usually moderate. March as well as January, February, April, and May is considered the most uncomfortable time to visit Kalispell.