Olympic Valley 7-Day Snow Forecast

Olympic Valley Long-Range Snow Forecast Updated today

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Updated 31 October 2026 10:46 AEDT

Long-Range Snow Forecast for Olympic Valley

Long-range (14 to 45 days) from 31 October.

For Forecast detail, see below.

Olympic Valley Snow Forecast Highlights

When will there be fresh snow in Olympic Valley?

Olympic Valley Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,290m)
Next Snow Expected	31 October
Next Snow Amount	21cm
Next 48 Hours	21cm
Next 7 Days	21cm

Long-range Snow Outlook for Olympic Valley

Snowfall

Snow Line

Max 14℃
Min -5℃

19cm New Snow

Snow Line from 2,239m to resort level (1,860m).

Powder Alert!

Powder Alarm issued 31 October 2026 13:46 AEDT

Powder Possible :- 21cm of Fresh Snow is forecast for Olympic Valley over the next 2 days.

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Olympic Valley 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 Olympic Valley from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Sat 31	1cm to 18cm New Snow Heavy snow at altitude, heavy rain below. Snow Line from 2,239m to resort level (1,860m).	Max 5℃ Min -1℃
Sun 01	1cm New Snow Cloudy. Snow Line from 1,939m to resort level (1,860m).	Max 5℃ Min -5℃
Mon 02	Cloudy.	Max 12℃ Min -4℃
Tue 03	Cloudy.	Max 12℃ Min 0℃
Wed 04	Clear sky.	Max 12℃ Min -1℃
Thu 05	Cloudy.	Max 9℃ Min 1℃
Fri 06	Cloudy.	Max 14℃ Min 1℃

This Snow Forecast for Olympic Valley, 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 Olympic Valley, 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.

Olympic Valley Snow Forecast updated at 10:46 AEDT, next update expected 16:00 AEDT.

Long-range ensemble forecasts for Olympic Valley will be available shortly.

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 Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Olympic Valley

Snow Forecasts for Ski Resorts near Olympic Valley
Ski Area	48 Hr	7 Day
Alpine Meadows	22cm	23cm
Palisades Tahoe	22cm	23cm
Mount Rose Ski Tahoe	16cm	16cm
Lake Tahoe	14cm	15cm
Donner Ski Ranch	12cm	13cm
Northstar-at-Tahoe	12cm	12cm
Boreal	10cm	11cm
Heavenly	11cm	11cm

How reliable is the snow in Olympic Valley?

Olympic Valley typically enjoys reliable snowfall, with an average snow depth of 300 inches annually. For the most current snow conditions, including recent snowfall and melting, check J2Ski for updates.

Off-Piste Safety in Olympic Valley

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