Clear sky at mid mountain, -4°C at Big Sky, Montana, USA. The mountain runs from 2,286m to 3,418m, a vertical of 1,132m, across 300 pistes served by 36 lifts. 4cm of snow is forecast at the summit over the next seven days.
| Day | Conditions | Summit snow | Mid snow | Base snow | Base temp |
|---|---|---|---|---|---|
| Mon 26 Oct | Heavy snow | 1cm | 1cm | 1cm | 8° / -4° |
| Tue 27 Oct | Heavy snow | 2cm | 2cm | 3cm | 0° / -4° |
| Wed 28 Oct | Light drizzle | 0cm | 0cm | 0cm | 1° / -7° |
| Thu 29 Oct | Overcast | 0cm | 0cm | 0cm | 5° / -5° |
| Fri 30 Oct | Overcast | 0cm | 0cm | 0cm | 7° / -3° |
| Sat 31 Oct | Heavy snow | 1cm | 1cm | 0cm | 3° / -5° |
| Sun 1 Nov | Light snow showers | 0cm | 0cm | 0cm | 2° / -4° |
Forecast updated 26 Oct 2026, 12:08. Snowfall is modelled at each elevation, so summit totals are usually higher than the base.
USA, Montana
Big Sky offers the biggest skiing in America with uncrowded slopes, legendary powder, and stunning Montana mountain scenery.
Where to find powder at Big Sky, which lift to take, and the avalanche risk
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US$289 per day · 1.4 km of piste per € · #2 of 15 for value in the USA
Dynamic pricing — book early for lower prices
We publish a piste map only once we have checked it against the lift company's own file, and we do not yet have a verified map for Big Sky. Most resorts release the new season's map between October and December, so this page will fill in as winter approaches. In the meantime, Big Sky has 300 pistes and 36 lifts, running from 2,286m to 3,418m.
Distances are straight-line, not by road.