Bonner School Snow Day Calculator
Will Bonner School close tomorrow? Check the odds.
Powered by NOAA / National Weather ServicePowered by NOAA / National Weather ServiceWill Bonner School close tomorrow? Check the odds.
Powered by NOAA / National Weather ServiceBonner School is a school in Bonner, Montana, part of Bonner Elem Schools. The forecast above uses the school's own coordinates, so it reflects conditions at this campus rather than an average across the wider area.
Closure decisions for Bonner School are almost always made at the district level. If Bonner Elem Schools closes, this school closes with it — so the district-wide forecast is usually the number that matters (see the Bonner Elem Schools forecast).
Suburban districts depend heavily on bus fleets covering a wide area of residential streets, which are plowed after main roads. Side-street conditions at 5 AM often decide the call.
Montana averages about 57 inches of snow per year. Montana school districts are spread across vast distances. Western mountain communities close more for heavy snowfall while eastern plains districts close for blizzard conditions and extreme cold.
We score the live forecast at this location against the factors that drive closure calls: snowfall total and intensity, when the heaviest accumulation lands relative to the morning commute, ice and freezing rain, wind chill, and how confident the forecast models are. You get a probability for a full closure, a two-hour delay, and an early dismissal.
This is an independent forecast, not an official announcement. Confirm any closure with Bonner Elem Schools before acting on it.