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Sierra Nevada 7-Day Snow Forecast - 1st May 2026

Sierra Nevada Snow Forecast - 7 day

ECMWF IFS
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Updated 01 May 2026 06:43 PDT

7-Day Snow Forecast for Sierra Nevada

1-week from 1 May.

For Forecast detail, see below.

Sierra Nevada 7-Day 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 Expected8 May
Next Snow Amount2in
Next 48 Hours-
Next 7 Days2in
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7-Day Snow Outlook for Sierra Nevada

 
Snowfall

 
Snow Line

Max 54°F
Min 36°F

2in New Snow

Snow Line from 10,020ft to 8,251ft, with rain below.

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Sierra Nevada 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 53°F
Min 41°F

Valley temperatures from an overnight low of 41°F to daytime highs around 53°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
01

New Snow

FairShwrsHvy DrizzleCloud

Fair first, rain showers then heavy drizzle, cloudy later.

Snow Line from 9,262ft to 9,111ft, with rain below.

Forecast times for Sierra Nevada are in Madrid (Europe/Madrid) time zone.

Max 54°F
Min 44°F

Valley temperatures from an overnight low of 44°F to daytime highs around 54°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sat
02

Snow unlikely

CloudCloudShwrsCloud

Cloudy, rain showers, cloudy later.

Forecast times for Sierra Nevada are in Madrid (Europe/Madrid) time zone.

Max 54°F
Min 43°F

Valley temperatures from an overnight low of 43°F to daytime highs around 54°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

FairClearLt DrizzleCloud

Fair first, clear sky then light drizzle, cloudy later.

Forecast times for Sierra Nevada are in Madrid (Europe/Madrid) time zone.

Max 52°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 52°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Mon
04

Snow unlikely

CloudClearLt DrizzleClear

Cloudy first, clear sky then light drizzle, clear sky later.

Forecast times for Sierra Nevada are in Madrid (Europe/Madrid) time zone.

Max 52°F
Min 36°F

Valley temperatures from an overnight low of 36°F to daytime highs around 52°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Tue
05

Snow unlikely

FairFairLt DrizzleCloud

Fair, light drizzle, cloudy later.

Forecast times for Sierra Nevada are in Madrid (Europe/Madrid) time zone.

Max 49°F
Min 36°F

Valley temperatures from an overnight low of 36°F to daytime highs around 49°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
06

New Snow

FairClearRain/SnowCloud

Fair first, clear sky then light rain/snow, cloudy later.

Snow Line from 9,767ft to 9,262ft, with rain below.

Forecast times for Sierra Nevada are in Madrid (Europe/Madrid) time zone.

Max 44°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 44°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
07

up to 2in New Snow

CloudMixedCloudMixed

Cloudy first, clear spells then cloudy, clear spells later.

Snow Line from 9,364ft to 8,251ft, with rain below.

Forecast times for Sierra Nevada are in Madrid (Europe/Madrid) time zone.

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 06:43 PDT, next update expected 09:00 PDT.

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.