Wind Chill in Montana
Montana gets 55 inches of snow per year — but not every storm closes school. Live snow day probability for 7 Montana cities, calibrated to local closure thresholds.
Montana Winter Profile
Montana has one of the most snow-hardened school cultures in the country. Across the 7 Montana cities covered by SnowSense™, average annual snowfall is 55 inches, with Bozeman receiving up to 70 inches in a typical winter. Despite that volume, Montana districts close school less often than mid-Atlantic districts do — kids, buses, and roads here are built for winter.
What closes Montana schools isn't snow accumulation — it's wind chill, ice, or infrastructure failure. Sustained wind chills below −30°F trigger safety-driven cold-day cancellations under most Montana districts' protocols. A foot of powder, by contrast, is usually just Tuesday.
The city links above show live snow day probability for every covered Montana city. SnowSense™ weighs wind-chill risk separately from accumulation for Montana, so a frigid-but-clear day can still register a probability spike when accumulation-only models would show zero.
Cold-Day School Closures in Montana
Schools in Montana typically close for cold alone when wind chills drop below dangerous thresholds. The exact threshold varies by district — urban districts with walking students tend to close at warmer wind chills than rural districts where all students ride buses.