Big Mountain 48-Hour Snow Forecast
Updated 22 July 2026 21:46 AEST
2-Day Forecast for Big Mountain
48-hours from 22 July.
See below for forecast detail
Big Mountain Snow Forecast updated at 21:46 AEST, next update expected imminently.
Forecast for today in Big Mountain
Max 5℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 5℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
22
up to 1cm New Snow
Light drizzle.
Snow Line from 2,039m to 1,909m, with rain below.
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Big Mountain
Max 6℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 6℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
23
up to 1cm New Snow
Rain showers first, light rain then light snow, cloudy later.
Snow Line from 1,449m to resort level (1,370m).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Wed | 00:00 | | Light snow at altitude. Lt drizzle below. | 3℃ | SE Breeze | 75% | |
| Wed | 01:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | SE Breeze | 70% | |
| Wed | 02:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | SE Breeze | 65% | |
| Wed | 03:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | SE Breeze | 60% | |
| Wed | 04:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | SE Breeze | 60% | |
| Wed | 05:00 | | Light snow at altitude. Lt drizzle below. | 1℃ | SE Breeze | 60% | |
| Wed | 06:00 | | Light snow at altitude. Lt drizzle below. | 1℃ | SE Breeze | 65% | |
| Wed | 07:00 | | Light snow at altitude. Drizzle below. | 1℃ | SE Breeze | 65% | |
| Wed | 08:00 | | Light snow at altitude. Lt drizzle below. | 1℃ | SE Light | 65% | |
| Wed | 09:00 |  | Cloudy. | 1℃ | SE Light | 65% | |
| Wed | 10:00 | | Light snow at altitude. Lt drizzle below. | 1℃ | SE Light | 55% | |
| Wed | 11:00 | | Light snow at altitude. Lt drizzle below. | 1℃ | SE Light | 45% | |
| Wed | 12:00 | | Light snow at altitude. Lt drizzle below. | 1℃ | SE Light | 40% | |
| Wed | 13:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | SE Light | 50% | |
| Wed | 14:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | SE Light | 65% | |
| Wed | 15:00 | | Light snow at altitude. Drizzle below. | 2℃ | SE Breeze | 75% | |
| Wed | 16:00 |  | Heavy snow showers at altitude. Hvy drizzle below. | 2℃ | SE Breeze | 85% | |
| Wed | 17:00 | | Light snow at altitude. Drizzle below. | 3℃ | SE Light | 90% | |
| Wed | 18:00 | | Light snow at altitude. Lt drizzle below. | 3℃ | SE Light | 95% | |
| Wed | 19:00 | | Light snow at altitude. Lt drizzle below. | 4℃ | SE Light | 95% | |
| Wed | 20:00 | | Light snow at altitude. Drizzle below. | 4℃ | SE Light | 100% | |
| Wed | 21:00 | | Light snow at altitude. Drizzle below. | 4℃ | SE Breeze | 100% | |
| Wed | 22:00 | | Snow at altitude. Rain below. | 4℃ | SE Breeze | 100% | |
| Wed | 23:00 | | Rain. | 5℃ | SE Breeze | 100% | |
| Thu | 00:00 | | Light rain. | 5℃ | SW Strong | 100% | |
| Thu | 01:00 | | Light snow at altitude. Drizzle below. | 5℃ | SW Breeze | 100% | |
| Thu | 02:00 | | Drizzle. | 6℃ | SW Strong | 100% | |
| Thu | 03:00 | | Light rain. | 5℃ | SW Strong | 100% | |
| Thu | 04:00 | | Light snow at altitude. Lt rain below. | 4℃ | SW Strong | 100% | |
| Thu | 05:00 | | Light snow at altitude. Lt rain below. | 3℃ | SW Strong | 100% | |
| Thu | 06:00 | | Light snow at altitude. Drizzle below. | 2℃ | SW Strong | 100% | |
| Thu | 07:00 | | Light snow at altitude. Lt drizzle below. | 1℃ | SW Strong | 95% | |
| Thu | 08:00 | | Light snow at altitude. Lt drizzle below. | 0℃ | SW Strong | 85% | |
| Thu | 09:00 | | Light snow. | 1℃ | SW Strong | 75% | |
| Thu | 10:00 | | Light snow. | 1℃ | SW Strong | 60% | |
| Thu | 11:00 | | Cloudy. | 1℃ | SW Strong | 45% | |
| Thu | 12:00 | | Cloudy. | 1℃ | SW Strong | 30% | |
| Thu | 13:00 | | Cloudy. | 1℃ | SW Strong | 20% | |
| Thu | 14:00 | | Cloudy. | 3℃ | SW Strong | 20% | |
| Thu | 15:00 | | Light snow at altitude. Lt drizzle below. | 3℃ | SW Strong | 25% | |
| Thu | 16:00 | | Light snow at altitude. Lt drizzle below. | 4℃ | SW Strong | 40% | |
| Thu | 17:00 | | Light snow at altitude. Lt drizzle below. | 4℃ | SW Breeze | 60% | |
| Thu | 18:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SW Strong | 75% | |
| Thu | 19:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SW Strong | 75% | |
| Thu | 20:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SW Strong | 70% | |
| Thu | 21:00 | | Light snow at altitude. Lt drizzle below. | 4℃ | SW Breeze | 65% | |
| Thu | 22:00 | | Light drizzle. | 5℃ | SW Breeze | 65% | |
| Thu | 23:00 | | Light snow at altitude. Lt drizzle below. | 4℃ | SW Strong | 70% | |
Snow Forecast near Big Mountain
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Big Mountain are not available.
Big Mountain Snow
For current snow depths and skiing conditions, see our Current Snow Report for Big Mountain.
This Snow Forecast for Big Mountain, 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 Mountain, 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 Mountain typically enjoys reliable snow conditions, with an average annual snowfall of around 300 inches. Check J2Ski for the latest snow depth and conditions to plan your visit.