In February, the weather in Grand Forks is typically freezing. Average daily high temperature in February is about 8 degrees below zero. On average, Grand Forks has 24 cloudy, 2 snowy, 2 sunny, and 1 partly cloudy day in February. The snowfalls are usually light. February as well as January, March, April, and November is considered the most uncomfortable time to visit Grand Forks.