Big Rock Ski Area 48-Hour Snow Forecast
48-hour Forecast for Big Rock Ski Area (200m to 506m)
This is the 48-hour (2-Day) Snow Forecast for Big Rock Ski Area from 20 January.
Updated 20 January 2026 10:37 AEDT.
Big Rock Ski Area has up to 3cm new snow forecast in the next 2 days.*
GFS - at altitude
See below for the detailed Weather and Snow outlook.
Big Rock Ski Area Snow Forecast updated at 10:37 AEDT, next update expected 16:00 AEDT.
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Forecast for today in Big Rock Ski Area
Max -9℃
Min -21℃
Below freezing at all levels, with valley temperatures as low as -21℃ and not getting above -9℃
Temperature at BaseTemp at Base
Tue
20
Snow unlikely
Light snow showers early, then cloudy later.
Forecast times for Big Rock Ski Area are in Denver (US/Mountain) time zone.
Big Rock Ski Area has up to 3cm new snow forecast in the next 2 days.*
GFS - at altitude
Forecast for tomorrow in Big Rock Ski Area
Max -8℃
Min -24℃
Below freezing at all levels, with valley temperatures as low as -24℃ and not getting above -8℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
21
Snow unlikely
Clear spells, clear sky, cloudy later.
Forecast times for Big Rock Ski Area are in Denver (US/Mountain) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 | | Cloudy. | -9℃ | SW Light | 5% | |
| Tue | 01:00 |  | Clear spells. | -10℃ | SW Breeze | 0% | |
| Tue | 02:00 | | Cloudy. | -12℃ | SW Breeze | 0% | |
| Tue | 03:00 | | Clear sky. | -12℃ | SW Breeze | 0% | |
| Tue | 04:00 | | Fair. | -13℃ | SW Breeze | 0% | |
| Tue | 05:00 | | Clear sky. | -13℃ | SW Breeze | 0% | |
| Tue | 06:00 | | Cloudy. | -12℃ | SW Breeze | 0% | |
| Tue | 07:00 | | Cloudy. | -10℃ | SW Breeze | 0% | |
| Tue | 08:00 | | Cloudy. | -11℃ | SW Breeze | 0% | |
| Tue | 09:00 | | Cloudy. | -12℃ | SW Breeze | 0% | |
| Tue | 10:00 | | Cloudy. | -13℃ | SW Breeze | 0% | |
| Tue | 11:00 | | Cloudy. | -13℃ | SW Breeze | 0% | |
| Tue | 12:00 | | Cloudy. | -14℃ | SW Breeze | 0% | |
| Tue | 13:00 | | Cloudy. | -14℃ | SW Breeze | 0% | |
| Tue | 14:00 | | Fair. | -16℃ | SW Breeze | 0% | |
| Tue | 15:00 | | Clear sky. | -18℃ | SW Light | 0% | |
| Tue | 16:00 | | Fair. | -19℃ | SW Light | 0% | |
| Tue | 17:00 | | Clear spells. | -20℃ | SW Breeze | 0% | |
| Tue | 18:00 | | Clear sky. | -20℃ | SW Breeze | 0% | |
| Tue | 19:00 | | Cloudy. | -20℃ | SW Breeze | 0% | |
| Tue | 20:00 | | Clear spells. | -20℃ | SW Breeze | 0% | |
| Tue | 21:00 | | Clear sky. | -21℃ | SW Breeze | 0% | |
| Tue | 22:00 | | Fair. | -21℃ | SW Breeze | 0% | |
| Tue | 23:00 | | Clear sky. | -21℃ | SW Breeze | 0% | |
| Wed | 00:00 | | Clear sky. | -22℃ | SW Breeze | 0% | |
| Wed | 01:00 | | Clear sky. | -23℃ | SW Breeze | 0% | |
| Wed | 02:00 | | Clear sky. | -23℃ | SW Light | 0% | |
| Wed | 03:00 | | Clear sky. | -24℃ | SW Light | 0% | |
| Wed | 04:00 | | Cloudy. | -24℃ | SW Light | 0% | |
| Wed | 05:00 | | Cloudy. | -24℃ | SW Light | 0% | |
| Wed | 06:00 | | Cloudy. | -23℃ | SW Light | 0% | |
| Wed | 07:00 | | Cloudy. | -19℃ | SW Light | 0% | |
| Wed | 08:00 | | Cloudy. | -16℃ | SW Light | 0% | |
| Wed | 09:00 | | Cloudy. | -12℃ | SW Breeze | 0% | |
| Wed | 10:00 | | Cloudy. | -10℃ | SW Breeze | 0% | |
| Wed | 11:00 | | Cloudy. | -9℃ | SW Breeze | 0% | |
| Wed | 12:00 | | Cloudy. | -8℃ | SW Breeze | 5% | |
| Wed | 13:00 | | Clear spells. | -8℃ | SW Breeze | 5% | |
| Wed | 14:00 | | Cloudy. | -9℃ | SW Light | 5% | |
| Wed | 15:00 | | Cloudy. | -11℃ | SW Light | 5% | |
| Wed | 16:00 | | Cloudy. | -11℃ | SW Light | 5% | |
| Wed | 17:00 | | Cloudy. | -11℃ | SW Light | 5% | |
| Wed | 18:00 | | Cloudy. | -10℃ | SW Light | 40% | |
| Wed | 19:00 | | Cloudy. | -10℃ | SW Light | 40% | |
| Wed | 20:00 | | Cloudy. | -10℃ | SW Light | 40% | |
| Wed | 21:00 |  | Fog. | -10℃ | SW Light | 40% | |
| Wed | 22:00 |  | Light snow. | -10℃ | SW Light | 40% | |
| Wed | 23:00 |  | Heavy snow showers. | -9℃ | SW Light | 40% | |
Snow Forecast near Big Rock Ski Area
Snow Forecasts for other Ski Resorts near Big Rock Ski Area are not available.
Big Rock Ski Area Snow
For current snow depths and skiing conditions, see our Current Snow Report for Big Rock Ski Area.
This Snow Forecast for Big Rock Ski Area, 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 Rock Ski Area, 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.
Snow Reliability
Big Rock Ski Area typically enjoys reliable snow conditions, with an average snow depth of 50 inches and seasonal snowfall averaging around 200 inches. For the latest snow conditions and updates, check J2Ski for comprehensive information.