Big Sky 48-Hour Snow Forecast
48-hour Forecast for Big Sky (6,791ft to 11,188ft)
This is the 48-hour (2-Day) Snow Forecast for Big Sky, United States for 2 days from 29 June.
Updated 29 June 2025 09:34 PDT.
Big Sky has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Big Sky Snow Forecast updated at 09:34 PDT, next update expected imminently.
To get this forecast by e-mail
Forecast for today in Big Sky
Max 72°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 72°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
29
Snow unlikely
Clear sky.
Big Sky has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Big Sky
Max 82°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 82°F
Temperature at BaseTemp at Base
Mon
30
Snow unlikely
Clear sky.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 00:00 |  | Cloudy. | 71°F | SW Breeze | 0% | |
| Sun | 01:00 | | Clear sky. | 70°F | SW Breeze | 0% | |
| Sun | 02:00 | | Clear sky. | 68°F | SW Breeze | 0% | |
| Sun | 03:00 | | Cloudy at altitude. Clear below. | 63°F | SW Breeze | 0% | |
| Sun | 04:00 | | Cloudy at altitude. Clear below. | 59°F | SW Breeze | 0% | |
| Sun | 05:00 | | Clear sky. | 57°F | SW Strong | 0% | |
| Sun | 06:00 | | Clear sky. | 54°F | SW Breeze | 0% | |
| Sun | 07:00 | | Clear sky. | 51°F | SW Breeze | 0% | |
| Sun | 08:00 |  | Fair. | 50°F | SW Breeze | 0% | |
| Sun | 09:00 | | Clear sky. | 48°F | SW Breeze | 0% | |
| Sun | 10:00 | | Clear sky. | 42°F | SW Breeze | 0% | |
| Sun | 11:00 | | Clear sky. | 41°F | SW Light | 0% | |
| Sun | 12:00 | | Clear sky. | 40°F | SW Light | 0% | |
| Sun | 13:00 | | Clear sky. | 44°F | SW Light | 0% | |
| Sun | 14:00 | | Clear sky. | 49°F | SW Light | 0% | |
| Sun | 15:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Sun | 16:00 | | Clear sky. | 59°F | SW Breeze | 0% | |
| Sun | 17:00 | | Clear sky. | 64°F | SW Breeze | 0% | |
| Sun | 18:00 | | Clear sky. | 66°F | SW Breeze | 0% | |
| Sun | 19:00 | | Clear sky. | 69°F | SW Breeze | 0% | |
| Sun | 20:00 | | Clear sky. | 70°F | SW Breeze | 0% | |
| Sun | 21:00 | | Clear sky. | 71°F | SW Breeze | 0% | |
| Sun | 22:00 | | Clear sky. | 72°F | SW Breeze | 0% | |
| Sun | 23:00 | | Clear sky. | 72°F | SW Breeze | 0% | |
| Mon | 00:00 | | Clear sky. | 72°F | SE Breeze | 0% | |
| Mon | 01:00 | | Clear sky. | 71°F | SE Breeze | 0% | |
| Mon | 02:00 | | Clear sky. | 68°F | SE Breeze | 0% | |
| Mon | 03:00 | | Clear sky. | 64°F | SE Breeze | 0% | |
| Mon | 04:00 | | Clear sky. | 60°F | SE Breeze | 0% | |
| Mon | 05:00 | | Clear sky. | 57°F | SE Breeze | 0% | |
| Mon | 06:00 | | Clear sky. | 56°F | SE Breeze | 0% | |
| Mon | 07:00 | | Clear sky. | 55°F | SE Light | 0% | |
| Mon | 08:00 | | Clear sky. | 54°F | SE Breeze | 0% | |
| Mon | 09:00 | | Clear sky. | 53°F | SE Light | 0% | |
| Mon | 10:00 | | Clear sky. | 51°F | SE Breeze | 0% | |
| Mon | 11:00 | | Clear sky. | 51°F | SE Breeze | 0% | |
| Mon | 12:00 | | Clear sky. | 51°F | SE Breeze | 0% | |
| Mon | 13:00 | | Clear sky. | 52°F | SE Breeze | 0% | |
| Mon | 14:00 | | Clear sky. | 58°F | SE Breeze | 0% | |
| Mon | 15:00 | | Clear sky. | 62°F | SE Breeze | 0% | |
| Mon | 16:00 | | Clear sky. | 67°F | SE Light | 0% | |
| Mon | 17:00 | | Clear sky. | 71°F | SE Light | 0% | |
| Mon | 18:00 | | Clear sky. | 76°F | SE Light | 0% | |
| Mon | 19:00 | | Clear sky. | 78°F | SE Breeze | 0% | |
| Mon | 20:00 | | Clear sky. | 79°F | SE Breeze | 0% | |
| Mon | 21:00 | | Clear sky. | 81°F | SE Breeze | 0% | |
| Mon | 22:00 | | Clear sky. | 82°F | SE Breeze | 0% | |
| Mon | 23:00 | | Fair at altitude. Cloud below. | 80°F | SE Breeze | 0% | |
Snow Forecast near Big Sky
Snow Forecasts for other Ski Resorts near Big Sky are not available.
Big Sky Snow
For current snow depths and skiing conditions, see our Current Snow Report for Big Sky.
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 trail 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.