Big Mountain Snow Forecast - 7 day
Updated 12 June 2026 16:45 AEST
7-Day Snow Forecast for Big Mountain
1-week from 12 June.
For Forecast detail, see below.
null snow in the long-range forecast (8 to 16 days from today)!
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Big Mountain 7-Day Snow Forecast Highlights
When will there be fresh snow in Big Mountain?
| Next Snow Expected | 13 June |
|---|---|
| Next Snow Amount | 1cm |
| Next 48 Hours | 6cm |
| Next 7 Days | 7cm |
7-Day Snow Outlook for Big Mountain
Snowfall
Snow Line
Max 6℃
Min -3℃
9cm New Snow
Snow Line from 1,559m to resort level (1,370m).
null 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 5℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 5℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Fri
12
Snow unlikely
Fair early, then clear sky later.
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max 2℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
13
1cm to 2cm New Snow
Cloudy early, then light snow later.
Snow Line from 1,559m to resort level (1,370m).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max 1℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
14
2cm to 6cm New Snow
Light snow, cloudy, light snow later.
Snow falling to resort level (1,370m).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max 2℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
15
up to 1cm New Snow
Light snow, cloudy, light snow later.
Snow falling to resort level (1,370m).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max 6℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 6℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Tue
16
Snow unlikely
Cloudy.
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max 3℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 3℃
Temperature at BaseTemp at Base
Wed
17
Snow unlikely
Cloudy early, then fair later.
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max 4℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 4℃
Temperature at BaseTemp at Base
Thu
18
Snow unlikely
Cloudy.
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 16:45 AEST, next update expected 22:00 AEST.
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.