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Sierra-at-Tahoe 7-Day Snow Forecast - 20th September 2026

Sierra-at-Tahoe Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 20 September 2026 13:55 CDT

7-Day Snow Forecast for Sierra-at-Tahoe

1-week from 20 September.

For Forecast detail, see below.

Sierra-at-Tahoe 7-Day Snow Forecast Highlights

When will there be fresh snow in Sierra-at-Tahoe?

Sierra-at-Tahoe Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,360m)
Next Snow?
There is no snow currently in the forecast for Sierra-at-Tahoe.

7-Day Snow Outlook for Sierra-at-Tahoe

 
Snowfall

 
Snow Line

Max 23℃
Min 6℃

Snow unlikely

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Sierra-at-Tahoe 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 22℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

Forecast times for Sierra-at-Tahoe are in Los Angeles (US/Pacific) time zone.

Max 22℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Sierra-at-Tahoe are in Los Angeles (US/Pacific) time zone.

Max 23℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudCloudClearClear

Cloudy early, then clear sky later.

Forecast times for Sierra-at-Tahoe are in Los Angeles (US/Pacific) time zone.

Max 24℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Sierra-at-Tahoe are in Los Angeles (US/Pacific) time zone.

Max 22℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Sierra-at-Tahoe are in Los Angeles (US/Pacific) time zone.

Max 20℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

Forecast times for Sierra-at-Tahoe are in Los Angeles (US/Pacific) time zone.

Max 21℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

ClearCloudClearFair

Clear sky first, cloudy then clear sky, fair later.

Forecast times for Sierra-at-Tahoe are in Los Angeles (US/Pacific) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Sierra-at-Tahoe, 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 Sierra-at-Tahoe, 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.

Sierra-at-Tahoe Snow Forecast updated at 13:55 CDT, next update expected 19:00 CDT.

Snow Forecast near Sierra-at-Tahoe

Snow Forecasts for Ski Resorts near Sierra-at-Tahoe
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Diamond Peak--

Snow Reliability

Sierra-at-Tahoe enjoys reliable snow conditions, typically receiving around 400 inches annually, with snow depths often reaching 5 to 10 feet in peak season. For the latest updates on snow conditions, visit J2Ski.