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Olympic Valley Snow Forecast - 21st March 2026

Olympic Valley Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 20 March 2026 23:40 GMT

Snow Forecast for Olympic Valley

Snow and Weather from 21 March.

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 Expected1 April
Next Snow Amount 8cm 3in
Next 48 Hours - -
Next 7 Days - -

Forecast for today in Olympic Valley

Max 17℃ 62°F
Min 9℃ 47°F

Valley temperatures from an overnight low of 9℃ 47°F to daytime highs around 17℃ 62°F

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearCloudCloudCloud

Clear sky early, then cloudy later.

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

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Olympic Valley 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Olympic Valley from OpenMeteo(GFS)
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
WindSW F3SW F2SW F2SW F2
2,720m 8,924ft
9℃ 48°F
Cloud
14℃ 57°F
Clear
10℃ 51°F
Clear
10℃ 50°F
Cloud
9℃ 48°F
Clear
12℃ 53°F
Cloud
10℃ 51°F
Cloud
SW F4SW F2SW F2SW F2
2,290m 7,513ft
14℃ 58°F
Cloud
17℃ 62°F
Clear
13℃ 56°F
Clear
13℃ 55°F
Cloud
12℃ 53°F
Clear
14℃ 58°F
Cloud
13℃ 56°F
Cloud
SW F2SW F2SW F2
1,860m 6,102ft
17℃ 62°F
Cloud
19℃ 67°F
Clear
16℃ 61°F
Clear
16℃ 60°F
Cloud
15℃ 58°F
Clear
17℃ 63°F
Cloud
16℃ 61°F
Cloud
Snow Line
Max Town 17℃ 62°F 19℃ 67°F 16℃ 61°F 16℃ 60°F 15℃ 58°F 17℃ 63°F 16℃ 61°F
Min Town 9℃ 47°F 6℃ 42°F 5℃ 41°F 5℃ 41°F 4℃ 39°F 3℃ 38°F 4℃ 40°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Snow Reliability

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.

Understanding and predicting Snow Conditions in Olympic Valley

Here are our tips for making the most of a trip to Olympic Valley, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Olympic Valley, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Olympic Valley is not always controlled (slopes made safe from avalanche risk) or patrolled. Always check local advice, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Olympic Valley will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Olympic Valley for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.