Sweet Grass Co High Schl Snow Day Calculator

Will Sweet Grass Co High Schl close tomorrow? Check the odds.

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Big Timber, MT

59011 • 45.83°, -109.96°

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Snow day forecast for Sweet Grass Co High Schl

Sweet Grass Co High Schl is a high school in Big Timber, Montana, part of Sweet Grass County H S 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 Sweet Grass Co High Schl are almost always made at the district level. If Sweet Grass County H S Schools closes, this school closes with it — so the district-wide forecast is usually the number that matters (see the Sweet Grass County H S Schools forecast).

Rural area — what that means for closures

Rural districts run the longest bus routes over the least-treated roads, so they typically close at lower snowfall totals than nearby urban districts — often on forecasts that would leave a city district open.

High schools start earliest, so they feel a storm before the rest of the district does — the first buses often roll while roads are still being treated. That earlier start time is one reason a district watching a morning storm may call the day off entirely rather than run a delay.

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.

How this prediction is calculated

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 Sweet Grass County H S Schools before acting on it.

Sweet Grass County H S Schools forecast All Montana snow day forecasts