J2Ski USA J2Ski logo
Facebook

Whitecap Mountain 7-Day Snow Forecast - 21st September 2026

Whitecap Mountain Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Updated 20 September 2026 22:46 PDT

7-Day Snow Forecast for Whitecap Mountain

1-week from 21 September.

For Forecast detail, see below.

Whitecap Mountain 7-Day Snow Forecast Highlights

When will there be fresh snow in Whitecap Mountain?

Whitecap Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,522ft)
Next Snow?
There is no snow currently in the forecast for Whitecap Mountain.

7-Day Snow Outlook for Whitecap Mountain

 
Snowfall

 
Snow Line

Max 64°F
Min 37°F

Snow unlikely

Partner Offers

Whitecap 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 59°F
Min 46°F

Valley temperatures from an overnight low of 46°F to daytime highs around 59°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

FogClearClearCloud

Fog, clear sky, cloudy later.

Forecast times for Whitecap Mountain are in Denver (US/Mountain) time zone.

Max 58°F
Min 41°F

Valley temperatures from an overnight low of 41°F to daytime highs around 58°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudCloudClearClear

Cloudy early, then clear sky later.

Forecast times for Whitecap Mountain are in Denver (US/Mountain) time zone.

Max 60°F
Min 37°F

Valley temperatures from an overnight low of 37°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

Forecast times for Whitecap Mountain are in Denver (US/Mountain) time zone.

Max 64°F
Min 39°F

Valley temperatures from an overnight low of 39°F to daytime highs around 64°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

Forecast times for Whitecap Mountain are in Denver (US/Mountain) time zone.

Max 59°F
Min 46°F

Valley temperatures from an overnight low of 46°F to daytime highs around 59°F

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

CloudCloudCloudShwrs

Cloudy early, then rain showers later.

Forecast times for Whitecap Mountain are in Denver (US/Mountain) time zone.

Max 53°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 53°F

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

Lt RainDrizzleCloudLt Drizzle

Light rain first, drizzle then cloudy, light drizzle later.

Forecast times for Whitecap Mountain are in Denver (US/Mountain) time zone.

Max 57°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 57°F

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Whitecap Mountain are in Denver (US/Mountain) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Whitecap 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 Whitecap 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.

Whitecap Mountain Snow Forecast updated at 22:46 PDT, next update expected 04:00 PDT.

Snow Reliability

Whitecap Mountain enjoys reliable snowfall, typically ranging from 100 to 150 inches annually. For the latest snow conditions and depth updates, visit J2Ski for accurate information.