Big Sky 48-Hour Snow Forecast
48-hour Forecast for Big Sky (2,070m to 3,410m)
This is the 48-hour (2-Day) Snow Forecast for Big Sky, United States for 2 days from 29 May.
Updated 28 May 2025 23:38 CDT.
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 23:38 CDT, next update expected imminently.
To get this forecast by e-mail Join J2Ski's Snow Mail Here
Forecast for today in Big Sky
Max 25℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Thu
29
Snow unlikely
Clear sky.
Big Sky has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Big Sky
Max 25℃
Min 11℃
Valley temperatures from an overnight low of 11℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Fri
30
Snow unlikely
Cloudy early, then clear sky later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Thu | 00:00 |  | Clear sky at altitude. Cloud below. | 20℃ | SE Breeze | 0% | |
| Thu | 01:00 | | Clear sky. | 19℃ | SE Breeze | 0% | |
| Thu | 02:00 | | Clear sky. | 17℃ | SE Breeze | 0% | |
| Thu | 03:00 | | Clear sky. | 14℃ | SE Breeze | 0% | |
| Thu | 04:00 | | Clear sky. | 13℃ | SE Breeze | 0% | |
| Thu | 05:00 | | Clear sky. | 11℃ | SE Breeze | 0% | |
| Thu | 06:00 | | Clear sky. | 10℃ | SE Light | 0% | |
| Thu | 07:00 | | Clear sky. | 10℃ | SE Light | 0% | |
| Thu | 08:00 | | Clear sky. | 9℃ | SE Breeze | 0% | |
| Thu | 09:00 | | Clear sky. | 9℃ | SE Light | 0% | |
| Thu | 10:00 | | Clear sky. | 9℃ | SE Breeze | 0% | |
| Thu | 11:00 | | Clear sky. | 8℃ | SE Light | 0% | |
| Thu | 12:00 | | Clear sky. | 8℃ | SE Light | 0% | |
| Thu | 13:00 | | Clear sky. | 9℃ | SE Light | 0% | |
| Thu | 14:00 | | Clear sky. | 12℃ | SE Light | 0% | |
| Thu | 15:00 | | Clear sky. | 15℃ | SE Light | 0% | |
| Thu | 16:00 | | Clear sky. | 18℃ | SE Breeze | 0% | |
| Thu | 17:00 | | Clear sky. | 21℃ | SE Breeze | 0% | |
| Thu | 18:00 | | Clear sky. | 22℃ | SE Breeze | 0% | |
| Thu | 19:00 | | Fair at altitude. Clear below. | 23℃ | SE Breeze | 0% | |
| Thu | 20:00 | | Clear sky. | 24℃ | SE Breeze | 5% | |
| Thu | 21:00 | | Fair at altitude. Clear below. | 25℃ | SE Breeze | 5% | |
| Thu | 22:00 |  | Cloudy at altitude. Fair below. | 25℃ | SE Light | 5% | |
| Thu | 23:00 | | Cloudy. | 23℃ | SE Breeze | 5% | |
| Fri | 00:00 | | Cloudy at altitude. Fair below. | 24℃ | S Breeze | 10% | |
| Fri | 01:00 | | Cloudy. | 19℃ | S Breeze | 10% | |
| Fri | 02:00 | | Clear spells at altitude. Fair below. | 18℃ | S Light | 10% | |
| Fri | 03:00 | | Cloudy. | 16℃ | S Light | 15% | |
| Fri | 04:00 | | Cloudy. | 16℃ | S Light | 10% | |
| Fri | 05:00 | | Cloudy. | 15℃ | S Light | 5% | |
| Fri | 06:00 | | Cloudy. | 15℃ | S Light | 0% | |
| Fri | 07:00 | | Fair. | 14℃ | S Light | 0% | |
| Fri | 08:00 | | Clear sky. | 14℃ | S Breeze | 0% | |
| Fri | 09:00 | | Clear sky. | 13℃ | S Breeze | 0% | |
| Fri | 10:00 | | Clear sky. | 13℃ | S Breeze | 0% | |
| Fri | 11:00 | | Clear sky. | 12℃ | S Breeze | 0% | |
| Fri | 12:00 | | Clear sky. | 11℃ | S Breeze | 0% | |
| Fri | 13:00 | | Clear sky. | 11℃ | S Light | 0% | |
| Fri | 14:00 | | Clear sky. | 14℃ | S Light | 0% | |
| Fri | 15:00 | | Clear sky. | 16℃ | S Light | 0% | |
| Fri | 16:00 | | Clear sky. | 18℃ | S Light | 0% | |
| Fri | 17:00 | | Fair at altitude. Clear below. | 20℃ | S Light | 0% | |
| Fri | 18:00 | | Fair. | 22℃ | S Breeze | 0% | |
| Fri | 19:00 | | Clear sky. | 22℃ | S Breeze | 5% | |
| Fri | 20:00 | | Clear sky. | 23℃ | S Breeze | 5% | |
| Fri | 21:00 | | Clear sky. | 24℃ | S Breeze | 5% | |
| Fri | 22:00 | | Clear sky. | 25℃ | S Breeze | 5% | |
| Fri | 23:00 | | Clear sky. | 25℃ | S Breeze | 5% | |
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.
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.