Sierra Summit Weather
Two Week Weather Forecast for Sierra Summit ( 2,142m to 2,654m 7,028ft to 8,707ft )
This is the Snow Forecast and Weather Outlook for Sierra Summit, United States for 16 days from 20 May.
Updated 20 May 2025 11:38 BST.
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 11:38 BST, next update expected imminently.
To get the latest weather forecasts for Sierra Summit, by e-mail Join J2Ski's Snow Mail Here
Sierra Summit has no new snow forecast in the next 48 hours.
Sierra Summit Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Tue 20 |  | Clear sky. | Max 25℃ 77°F Min 10℃ 49°F |
| Wed 21 | | Clear sky. | Max 27℃ 80°F Min 10℃ 49°F |
| Thu 22 | | Clear sky. | Max 27℃ 80°F Min 16℃ 60°F |
| Fri 23 | | Clear sky. | Max 27℃ 81°F Min 15℃ 59°F |
| Sat 24 | | Clear sky. | Max 26℃ 79°F Min 13℃ 56°F |
| Sun 25 | | Clear sky. | Max 25℃ 78°F Min 15℃ 60°F |
| Mon 26 | | Clear sky. | Max 26℃ 79°F Min 16℃ 61°F |
| Tue 27 |  | Cloudy. | Max 28℃ 83°F Min 18℃ 64°F |
| Wed 28 | | Clear sky. | Max 29℃ 84°F Min 18℃ 64°F |
| Thu 29 | | Clear sky. | Max 29℃ 84°F Min 15℃ 58°F |
| Fri 30 | | Clear sky. | Max 28℃ 82°F Min 16℃ 61°F |
| Sat 31 | | Clear sky. | Max 29℃ 84°F Min 17℃ 62°F |
| Sun 01 | | Clear sky. | Max 30℃ 85°F Min 16℃ 60°F |
| Mon 02 | | Clear sky. | Max 30℃ 85°F Min 17℃ 62°F |
| Tue 03 | | Clear sky. | Max 29℃ 84°F Min 17℃ 63°F |
| Wed 04 | | Clear sky. | Max 30℃ 85°F Min 19℃ 66°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 piste 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 11:38 BST, next update expected imminently.
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 .
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