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Sierra Summit Weather Forecast - 7 to 16 days - 12th June 2026

Sierra Summit Weather

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Weather Forecast for Sierra Summit (7,028ft to 8,707ft)

Weather Outlook from 12 June.

Sierra Summit Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Sierra Summit Weather Forecast updated at 17:48 PDT, next update expected 23:00 PDT.

Long-range Snow Outlook for Sierra Summit

 
Snowfall

 
Snow Line

Max 87°F
Min 57°F

Snow unlikely

Sierra Summit Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Sierra Summit from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Fri
12
Clear

Clear sky.

Max 87°F
Min 57°F
Sat
13
Cloud

Cloudy.

Max 84°F
Min 62°F
Sun
14
Clear

Clear sky.

Max 85°F
Min 65°F
Mon
15
Clear

Clear sky.

Max 85°F
Min 67°F
Tue
16
Cloud

Cloudy.

Max 86°F
Min 68°F
Wed
17
Clear

Clear sky.

Max 87°F
Min 69°F
Thu
18
Clear

Clear sky.

Max 86°F
Min 69°F

No significant snowfall is forecast for this period.

This Snow Forecast for Sierra Summit, 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 Summit, 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 Summit Weather Forecast updated at 17:48 PDT, next update expected 23:00 PDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Sierra Summit.

For more information about this American Ski Resort, See Also Skiing and Snowboarding in Sierra Summit .

Off-Piste Safety in Sierra Summit

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