Big Sky Weather
Weather Forecast for Big Sky (2,070m to 3,410m)
Weather Outlook from 11 August.
Big Sky Forecast
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Big Sky Weather Forecast updated at 07:58 CDT, next update expected imminently.
Long-range Snow Outlook for Big Sky
Snowfall
Snow Line
Max 27℃
Min 9℃
Snow unlikely
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Big Sky Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Tue 11 | ![]() | Clear sky. | Max 27℃ Min 10℃ |
| Wed 12 | ![]() | Cloudy. | Max 25℃ Min 13℃ |
| Thu 13 | ![]() | Cloudy. | Max 26℃ Min 9℃ |
| Fri 14 | ![]() | Cloudy. | Max 21℃ Min 10℃ |
| Sat 15 | ![]() | Light drizzle. | Max 23℃ Min 9℃ |
| Sun 16 | ![]() | Cloudy. | Max 25℃ Min 10℃ |
| Mon 17 | ![]() | Clear spells. | Max 26℃ Min 11℃ |
J2Ski - Sign In to see the full long-range weather forecast (out to 16 days, with more weather detail).
No significant snowfall is forecast for this period.
This Snow Forecast for Big Sky, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Big Sky, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Big Sky Weather Forecast updated at 07:58 CDT, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Big Sky.United States Accommodation (Apartments, Chalets, Hotels) Map
For more information about this American Ski Resort, See Also Skiing and Snowboarding in Big Sky .
Off-Piste Safety in Big Sky
Before skiing or snowboarding off-piste in Big Sky, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.



