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Timberline 7-Day Snow Forecast - 21st September 2026

Timberline Snow Forecast - 7 day

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GEM
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Updated 21 September 2026 00:49 CDT

7-Day Snow Forecast for Timberline

1-week from 21 September.

For Forecast detail, see below.

Timberline 7-Day Snow Forecast Highlights

When will there be fresh snow in Timberline?

Timberline Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,151m)
Next Snow?
There is no snow currently in the forecast for Timberline.

7-Day Snow Outlook for Timberline

 
Snowfall

 
Snow Line

Max 18℃
Min 3℃

Snow unlikely

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Timberline 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 18℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearCloudHvy RainCloud

Clear sky first, cloudy then heavy rain, cloudy later.

Forecast times for Timberline are in Los Angeles (US/Pacific) time zone.

Max 15℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Timberline are in Los Angeles (US/Pacific) time zone.

Max 9℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 9℃

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

Lt DrizzleLt DrizzleShwrsFog

Light drizzle, rain showers, fog later.

Forecast times for Timberline are in Los Angeles (US/Pacific) time zone.

Max 13℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 13℃

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

FogLt DrizzleFogClear

Fog first, light drizzle then fog, clear sky later.

Forecast times for Timberline are in Los Angeles (US/Pacific) time zone.

Max 17℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Timberline are in Los Angeles (US/Pacific) time zone.

Max 16℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Timberline are in Los Angeles (US/Pacific) time zone.

Max 17℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

Forecast times for Timberline are in Los Angeles (US/Pacific) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Timberline, 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 Timberline, 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.

Timberline Snow Forecast updated at 00:49 CDT, next update expected 06:00 CDT.

Snow Reliability

Timberline enjoys a reliable snow season, typically averaging around 500 inches of snowfall annually. The snow depth can reach impressive levels, providing excellent conditions; for the latest updates, check J2Ski for current snow reports.