When an entire town in upstate New York is closed down by an unexpected snowfall, a "snow day" begins when a group of elementary school kids, led by Natalie Brandston, try to ensure that the schools stay closed by stopping a mechanical snowplow driver by trying to hijack his plow truck. Meanwhile, Natalie's big brother Hal is using this day to try to win the affections of Claire Bonner, the most popular girl in his high school, while Hal and Natalie's father Tom, a TV meteorologist, faces off against a rival meteorologist for weather coverage of the day's events.
Hal Brandston
Lane Leonard
Natalie Brandston
Roger the Snowplowman
Tom Brandston
Laura Brandston
Claire Bonner
Mr. Zellweger
Tina
Chad Symmonz
Wayne Alworth
Chet Felker
Principal Ken Weaver
Randy Brandston
Bill Korn
Chuck Wheeler
Mona
Marla
Fawn
Paula
Radio Mother