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Sierra Nevada Long-Range Snow Forecast - 23rd May 2026

Sierra Nevada Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 22 May 2026 17:42 PDT

Long-Range Snow Forecast for Sierra Nevada

Long-range (14 to 45 days) from 23 May.

For Forecast detail, see below.

Sierra Nevada Snow Forecast Highlights

When will there be fresh snow in Sierra Nevada?

Sierra Nevada Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (8,858ft)
Next Snow?
There is no snow currently in the forecast for Sierra Nevada.
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Long-range Snow Outlook for Sierra Nevada

 
Snowfall

 
Snow Line

Max 69°F
Min 50°F

Snow unlikely

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Sierra Nevada 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 Nevada from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sat
23
Clear

Clear sky.

Max 67°F
Min 53°F
Sun
24
Cloud

Cloudy.

Max 66°F
Min 54°F
Mon
25
Clear

Clear sky.

Max 65°F
Min 51°F
Tue
26
Clear

Clear sky.

Max 67°F
Min 52°F
Wed
27
Clear

Clear sky.

Max 68°F
Min 50°F
Thu
28
Clear

Clear sky.

Max 69°F
Min 55°F
Fri
29
Clear

Clear sky.

Max 68°F
Min 55°F

No significant snowfall is forecast for this period.

This Snow Forecast for Sierra Nevada, Spain 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 Nevada, 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.

Sierra Nevada Snow Forecast updated at 17:42 PDT, next update expected imminently.

Ensemble forecast for Sierra Nevada, Spain at 6,890ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Reliability

Sierra Nevada generally enjoys reliable snow conditions, with an average snow depth of around 1-2 meters during peak season. For the latest snow information, including current conditions and forecasts, check J2Ski.

Off-Piste Safety in Sierra Nevada

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