Sierra Summit 48-Hour Snow Forecast
Updated 30 October 2026 22:51 PDT
2-Day Forecast for Sierra Summit
48-hours from 31 October.
See below for forecast detail
Sierra Summit Snow Forecast updated at 22:51 PDT, next update expected 04:00 PDT.
Forecast for today in Sierra Summit
Max 54°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Sat
31
Snow unlikely
Cloudy.
Forecast times for Sierra Summit are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Sierra Summit
Max 49°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 49°F
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Rain showers first, heavy rain then rain showers, cloudy later.
Forecast times for Sierra Summit are in Denver (US/Mountain) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 |  | Fair. | 44°F | E Light | 20% | |
| Sat | 01:00 |  | Drizzle. | 43°F | E Breeze | 25% | |
| Sat | 02:00 |  | Rain. | 43°F | E Breeze | 25% | |
| Sat | 03:00 | | Cloudy. | 45°F | E Light | 10% | |
| Sat | 04:00 | | Cloudy. | 44°F | E Light | 10% | |
| Sat | 05:00 | | Cloudy. | 43°F | E Breeze | 5% | |
| Sat | 06:00 | | Cloudy. | 43°F | E Light | 10% | |
| Sat | 07:00 | | Cloudy. | 44°F | E Light | 10% | |
| Sat | 08:00 | | Cloudy. | 43°F | E Light | 5% | |
| Sat | 09:00 | | Cloudy. | 45°F | E Light | 0% | |
| Sat | 10:00 | | Cloudy. | 47°F | E Light | 0% | |
| Sat | 11:00 | | Cloudy. | 51°F | E Light | 5% | |
| Sat | 12:00 | | Cloudy. | 52°F | E Light | 5% | |
| Sat | 13:00 | | Cloudy. | 54°F | E Light | 10% | |
| Sat | 14:00 | | Cloudy. | 49°F | E Light | 10% | |
| Sat | 15:00 | | Cloudy. | 51°F | E Light | 5% | |
| Sat | 16:00 | | Cloudy. | 51°F | E Light | 5% | |
| Sat | 17:00 | | Cloudy. | 53°F | E Light | 5% | |
| Sat | 18:00 |  | Heavy drizzle. | 51°F | E Light | 5% | |
| Sat | 19:00 | | Cloudy. | 49°F | E Light | 15% | |
| Sat | 20:00 | | Cloudy. | 48°F | E Light | 15% | |
| Sat | 21:00 | | Light rain. | 48°F | E Light | 45% | |
| Sat | 22:00 | | Light rain. | 46°F | E Light | 80% | |
| Sat | 23:00 | | Light rain. | 46°F | E Light | 85% | |
| Sun | 00:00 | | Heavy rain. | 46°F | SW Light | 90% | |
| Sun | 01:00 | | Light drizzle. | 46°F | SW Light | 90% | |
| Sun | 01:00 | | Heavy rain. | 46°F | SW Light | 95% | |
| Sun | 02:00 | | Heavy rain. | 46°F | SW Light | 95% | |
| Sun | 03:00 | | Light rain. | 45°F | SW Light | 90% | |
| Sun | 04:00 | | Rain. | 43°F | SW Breeze | 95% | |
| Sun | 05:00 | | Heavy rain. | 43°F | SW Light | 90% | |
| Sun | 06:00 | | Light rain. | 43°F | SW Breeze | 90% | |
| Sun | 07:00 | | Rain. | 41°F | SW Breeze | 85% | |
| Sun | 08:00 | | Light drizzle. | 41°F | SW Light | 80% | |
| Sun | 09:00 | | Heavy rain. | 42°F | SW Light | 80% | |
| Sun | 10:00 | | Cloudy. | 42°F | SW Light | 100% | |
| Sun | 11:00 | | Cloudy. | 44°F | SW Light | 100% | |
| Sun | 12:00 | | Light rain. | 45°F | SW Light | 100% | |
| Sun | 13:00 | | Cloudy. | 47°F | SW Breeze | 100% | |
| Sun | 14:00 | | Cloudy. | 49°F | SW Breeze | 100% | |
| Sun | 15:00 | | Cloudy. | 48°F | SW Breeze | 100% | |
| Sun | 16:00 | | Cloudy. | 47°F | SW Breeze | 100% | |
| Sun | 17:00 | | Cloudy. | 47°F | SW Breeze | 100% | |
| Sun | 18:00 | | Drizzle. | 47°F | SW Breeze | 90% | |
| Sun | 19:00 | | Light rain showers. | 46°F | SW Breeze | 90% | |
| Sun | 20:00 | | Drizzle. | 47°F | SW Breeze | 90% | |
| Sun | 21:00 | | Light drizzle. | 46°F | SW Breeze | 90% | |
| Sun | 22:00 | | Drizzle. | 45°F | SW Breeze | 90% | |
Snow Forecast near Sierra Summit
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Sierra Summit are not available.
Sierra Summit Snow
For current snow depths and skiing conditions, see our Current Snow Report for Sierra Summit.
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.
How reliable is the snow in Sierra Summit?
Sierra Summit typically enjoys reliable snow conditions, with an average snow depth of 5 to 15 feet during peak season. Regular snowfall and grooming ensure excellent skiing; check J2Ski for the latest updates on conditions.