Big Mountain Snow Forecast - 7 day
Updated 01 November 2026 04:45 AEDT
7-Day Snow Forecast for Big Mountain
1-week from 31 October.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Big Mountain 7-Day Snow Forecast Highlights
When will there be fresh snow in Big Mountain?
| Next Snow Expected | 31 October |
|---|---|
| Next Snow Amount | 3cm |
| Next 48 Hours | 7cm |
| Next 7 Days | 17cm |
7-Day Snow Outlook for Big Mountain
Snowfall
Snow Line
Max -3℃
Min -7℃
18cm New Snow
Snow falling to resort level (1,370m).
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Big Mountain Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max -3℃
Min -5℃
Below freezing at all levels, with valley temperatures as low as -5℃ and not getting above -3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
31
3cm New Snow
Light snow early, then cloudy later.
Snow falling to resort level (1,370m).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max -4℃
Min -6℃
Below freezing at all levels, with valley temperatures as low as -6℃ and not getting above -4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
01
3cm New Snow
Cloudy early, then fog later.
Snow falling to resort level (1,370m).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max -3℃
Min -6℃
Below freezing at all levels, with valley temperatures as low as -6℃ and not getting above -3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
02
1cm New Snow
Light snow first, light snow showers then light snow, cloudy later.
Snow falling to resort level (1,370m).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max -4℃
Min -5℃
Below freezing at all levels, with valley temperatures as low as -5℃ and not getting above -4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
03
4cm to 5cm New Snow
Cloudy, light snow, snow showers later.
Snow falling to resort level (1,370m).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max -3℃
Min -5℃
Below freezing at all levels, with valley temperatures as low as -5℃ and not getting above -3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
04
4cm to 5cm New Snow
Light snow early, then cloudy later.
Snow falling to resort level (1,370m).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max -3℃
Min -5℃
Below freezing at all levels, with valley temperatures as low as -5℃ and not getting above -3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
05
1cm New Snow
Light snow first, cloudy then light snow, cloudy later.
Snow falling to resort level (1,370m).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max -5℃
Min -7℃
Below freezing at all levels, with valley temperatures as low as -7℃ and not getting above -5℃
Temperature at BaseTemp at Base
Fri
06
Snow unlikely
Clear spells first, cloudy then fog, clear spells later.
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
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.
Big Mountain Snow Forecast updated at 04:45 AEDT, next update expected 10:00 AEDT.
How reliable is the snow in Big Mountain?
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.