Big Mountain Snow Forecast - 7 day
Updated 22 May 2026 17:48 UTC
7-Day Snow Forecast for Big Mountain
1-week from 22 May.
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 | 22 May |
|---|---|
| Next Snow Amount | 3cm 1in |
| Next 48 Hours | 3cm 1in |
| Next 7 Days | 7cm 3in |
7-Day Snow Outlook for Big Mountain
Snowfall
Snow Line
Max 3℃ 37°F
Min -7℃ 18°F
7cm 3in New Snow
Snow falling to resort level ( 1,370m 4,495ft ).
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.
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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 -2℃ 28°F
Min -5℃ 22°F
Below freezing at all levels, with valley temperatures as low as -5℃ 22°F and not getting above -2℃ 28°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
22
2cm to 3cm 1in New Snow
Light snow showers first, light snow then light snow showers, light snow later.
Snow falling to resort level ( 1,370m 4,495ft ).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max -3℃ 26°F
Min -7℃ 19°F
Below freezing at all levels, with valley temperatures as low as -7℃ 19°F and not getting above -3℃ 26°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
23
Snow unlikely
Light snow early, then cloudy later.
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max -1℃ 30°F
Min -6℃ 21°F
Below freezing at all levels, with valley temperatures as low as -6℃ 21°F and not getting above -1℃ 30°F
Temperature at BaseTemp at Base
Sun
24
Snow unlikely
Cloudy.
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max 2℃ 35°F
Min -7℃ 18°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -7℃ 18°F and rising to 2℃ 35°F
Temperature at BaseTemp at Base
Mon
25
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max -1℃ 29°F
Min -5℃ 23°F
Below freezing at all levels, with valley temperatures as low as -5℃ 23°F and not getting above -1℃ 29°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
26
1cm New Snow
Cloudy, clear sky, cloudy later.
Snow falling to resort level ( 1,370m 4,495ft ).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max 2℃ 35°F
Min -5℃ 23°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ 23°F and rising to 2℃ 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
27
1cm New Snow
Light snow early, then fog later.
Snow falling to resort level ( 1,370m 4,495ft ).
Forecast times for Big Mountain are in Denver (US/Mountain) time zone.
Max 3℃ 37°F
Min -3℃ 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ 27°F and rising to 3℃ 37°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
28
2cm 1in New Snow
Cloudy, light snow, cloudy later.
Snow falling to resort level ( 1,370m 4,495ft ).
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 piste 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 17:48 UTC, next update expected 23:00 UTC.
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.