Sierra-at-Tahoe 7-Day Snow Forecast

Sierra-at-Tahoe Long-Range Snow Forecast Updated today

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Updated 20 March 2026 17:18 IST

Long-Range Snow Forecast for Sierra-at-Tahoe

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Sierra-at-Tahoe 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 Expected	4 April
Next Snow Amount	1cm
Next 48 Hours	-
Next 7 Days	-

Long-range Snow Outlook for Sierra-at-Tahoe

Snowfall

Snow Line

Max 21℃
Min 5℃

Snow unlikely

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Sierra-at-Tahoe Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Sierra-at-Tahoe from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 21℃ Min 10℃
Sat 21	Cloudy.	Max 15℃ Min 7℃
Sun 22	Cloudy.	Max 18℃ Min 7℃
Mon 23	Clear sky.	Max 16℃ Min 6℃
Tue 24	Cloudy.	Max 18℃ Min 7℃
Wed 25	Clear sky.	Max 14℃ Min 5℃
Thu 26	Fair.	Max 18℃ Min 5℃

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 17:18 IST, next update expected imminently.

Ensemble forecast for Sierra-at-Tahoe, USA at 2,020m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

United States Hotels Map

Snow Forecast near Sierra-at-Tahoe

Snow Forecasts for Ski Resorts near Sierra-at-Tahoe
Ski Area	48 Hr	7 Day	Fr	Sa	Su	Mo	Tu	We	Th
Diamond Peak	-	5cm

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.

Off-Piste Safety in Sierra-at-Tahoe

Before skiing or snowboarding off-piste in Sierra-at-Tahoe, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.