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 23 February.
Updated 23 February 2025 08:39 PST.
Big Sky has 1in new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Big Sky Snow Forecast updated at 08:39 PST, next update expected imminently.
To get this forecast by e-mail Join J2Ski's Snow Mail Here
Forecast for today in Big Sky
Temperature at BaseTemp at Base
Sun
23
Snow unlikely
Cloudy, clear sky, cloudy later.
Big Sky has 1in new snow forecast in the next 48 hours.
Forecast for tomorrow in Big Sky
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
24
up to 1in New Snow
Cloudy, clear sky, fair later.
Snow Line from 7,707ft to resort level.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 00:00 | | Cloudy. | 32°F | W Light | 0% | |
| Sun | 01:00 | | Clear sky. | 29°F | W Breeze | 0% | |
| Sun | 02:00 | | Cloudy. | 26°F | W Light | 0% | |
| Sun | 03:00 | | Cloudy. | 24°F | W Light | 0% | |
| Sun | 04:00 | | Clear sky. | 24°F | W Breeze | 0% | |
| Sun | 05:00 | | Clear sky. | 23°F | W Breeze | 0% | |
| Sun | 06:00 | | Clear sky. | 22°F | W Breeze | 0% | |
| Sun | 07:00 | | Clear sky. | 22°F | W Breeze | 0% | |
| Sun | 08:00 |  | Fair at altitude. Mixed below. | 21°F | W Breeze | 0% | |
| Sun | 09:00 | | Cloudy at altitude. Clear below. | 23°F | W Breeze | 0% | |
| Sun | 10:00 | | Cloudy at altitude. Clear below. | 24°F | W Breeze | 0% | |
| Sun | 11:00 | | Cloudy at altitude. Fair below. | 21°F | W Light | 0% | |
| Sun | 12:00 | | Cloudy. | 24°F | W Breeze | 0% | |
| Sun | 13:00 | | Clear sky at altitude. Fair below. | 21°F | W Breeze | 0% | |
| Sun | 14:00 | | Clear spells at altitude. Cloud below. | 24°F | W Breeze | 0% | |
| Sun | 15:00 | | Cloudy at altitude. Clear below. | 25°F | W Breeze | 0% | |
| Sun | 16:00 | | Cloudy at altitude. Clear below. | 30°F | W Strong | 5% | |
| Sun | 17:00 | | Cloudy at altitude. Clear below. | 42°F | W Breeze | 10% | |
| Sun | 18:00 | | Cloudy at altitude. Fair below. | 43°F | W Strong | 15% | |
| Sun | 19:00 | | Cloudy at altitude. Clear below. | 43°F | W Strong | 15% | |
| Sun | 20:00 | | Cloudy. | 45°F | W Strong | 15% | |
| Sun | 21:00 | | Cloudy. | 44°F | W Breeze | 15% | |
| Sun | 22:00 | | Cloudy. | 44°F | W Breeze | 5% | |
| Sun | 23:00 | | Cloudy at altitude. Fair below. | 44°F | W Breeze | 5% | |
| Mon | 00:00 | | Cloudy at altitude. Clear below. | 43°F | W Breeze | 5% | |
| Mon | 01:00 | | Cloudy. | 38°F | W Breeze | 5% | |
| Mon | 02:00 | | Cloudy. | 36°F | W Breeze | 15% | |
| Mon | 03:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 35°F | W Breeze | 30% | |
| Mon | 04:00 |  | Light snow at altitude. Lt drizzle below. | 35°F | W Breeze | 30% | |
| Mon | 05:00 | | Clear spells at altitude. Cloud below. | 36°F | W Breeze | 30% | |
| Mon | 06:00 | | Fog at altitude. Cloud below. | 35°F | W Strong | 30% | |
| Mon | 07:00 |  | Clear spells at altitude. Lt drizzle below. | 35°F | W Strong | 45% | |
| Mon | 08:00 | | Fog at altitude. Cloud below. | 36°F | W Strong | 35% | |
| Mon | 09:00 | | up to 1in New Snow | Heavy snow at altitude. Hvy rain below. | 33°F | W Strong | 50% |
| Mon | 10:00 | | Light snow at altitude. Lt rain below. | 31°F | W Breeze | 50% | |
| Mon | 11:00 | | Fog at altitude. Cloud below. | 32°F | W Strong | 20% | |
| Mon | 12:00 | | Fog at altitude. Cloud below. | 31°F | W Strong | 10% | |
| Mon | 13:00 | | Fair. | 30°F | W Strong | 5% | |
| Mon | 14:00 | | Cloudy. | 28°F | W Breeze | 5% | |
| Mon | 15:00 | | Clear sky. | 29°F | W Breeze | 5% | |
| Mon | 16:00 | | Clear sky. | 32°F | W Breeze | 0% | |
| Mon | 17:00 | | Clear sky. | 34°F | W Strong | 0% | |
| Mon | 18:00 | | Clear sky. | 35°F | W Strong | 0% | |
| Mon | 19:00 | | Clear spells. | 38°F | W Strong | 0% | |
| Mon | 20:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 36°F | W Breeze | 0% | |
| Mon | 21:00 | | Cloudy at altitude. Fair below. | 41°F | W Breeze | 0% | |
| Mon | 22:00 | | Clear sky at altitude. Fair below. | 42°F | W Strong | 0% | |
| Mon | 23:00 | | Cloudy. | 38°F | W Breeze | 0% | |
Snow Forecast near Big Sky
| Snow Report and Forecast | 48 Hr | Sun | Mon | Tue | Wed | Thu | Fri | Sat | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Moonlight Basin | 2in | 2in |
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 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.