Sierra Summit 48-Hour Snow Forecast
Updated 11 October 2026 00:49 BST
2-Day Forecast for Sierra Summit
48-hours from 11 October.
See below for forecast detail
Sierra Summit Snow Forecast updated at 00:49 BST, next update expected 06:00 BST.
Forecast for today in Sierra Summit
Max 13℃ 56°F
Min 9℃ 48°F
Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 13℃ 56°F
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Sierra Summit are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Sierra Summit
Max 16℃ 61°F
Min 7℃ 45°F
Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 16℃ 61°F
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Clear sky early, then 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? | |||
|---|---|---|---|---|---|---|---|
| Sun | 00:00 |  | Clear spells. | 13℃ 54°F | SE Light | 30% | |
| Sun | 01:00 | | Clear sky. | 13℃ 54°F | SE Breeze | 35% | |
| Sun | 02:00 | | Fair. | 12℃ 54°F | SE Breeze | 30% | |
| Sun | 03:00 | | Cloudy. | 12℃ 54°F | SE Breeze | 25% | |
| Sun | 04:00 | | Cloudy. | 13℃ 54°F | SE Breeze | 25% | |
| Sun | 05:00 |  | Light drizzle. | 11℃ 53°F | SE Breeze | 35% | |
| Sun | 06:00 | | Clear sky. | 11℃ 52°F | SE Breeze | 40% | |
| Sun | 07:00 | | Clear sky. | 11℃ 51°F | SE Light | 30% | |
| Sun | 08:00 | | Fair. | 11℃ 51°F | SE Breeze | 40% | |
| Sun | 09:00 |  | Heavy rain. | 10℃ 50°F | SE Breeze | 50% | |
| Sun | 10:00 | | Drizzle. | 10℃ 50°F | SE Breeze | 50% | |
| Sun | 11:00 | | Light drizzle. | 10℃ 50°F | SE Breeze | 55% | |
| Sun | 12:00 | | Cloudy. | 11℃ 51°F | SE Breeze | 40% | |
| Sun | 13:00 | | Cloudy. | 11℃ 53°F | SE Breeze | 30% | |
| Sun | 14:00 | | Cloudy. | 12℃ 53°F | SE Breeze | 25% | |
| Sun | 15:00 | | Cloudy. | 12℃ 53°F | SE Breeze | 15% | |
| Sun | 16:00 | | Clear spells. | 13℃ 56°F | SE Breeze | 15% | |
| Sun | 17:00 | | Clear sky. | 13℃ 56°F | SE Breeze | 20% | |
| Sun | 18:00 | | Clear spells. | 12℃ 54°F | SE Breeze | 20% | |
| Sun | 19:00 | | Cloudy. | 11℃ 52°F | SE Light | 20% | |
| Sun | 20:00 | | Cloudy. | 10℃ 50°F | SE Breeze | 15% | |
| Sun | 21:00 | | Clear sky. | 9℃ 49°F | SE Light | 15% | |
| Sun | 22:00 | | Clear sky. | 9℃ 48°F | SE Light | 10% | |
| Sun | 23:00 | | Cloudy. | 9℃ 49°F | SE Light | 10% | |
| Mon | 00:00 | | Cloudy. | 10℃ 49°F | SE Light | 10% | |
| Mon | 01:00 | | Cloudy. | 10℃ 49°F | SE Light | 10% | |
| Mon | 02:00 | | Clear spells. | 9℃ 49°F | SE Light | 10% | |
| Mon | 03:00 | | Clear sky. | 8℃ 47°F | SE Breeze | 15% | |
| Mon | 04:00 | | Clear sky. | 8℃ 46°F | SE Light | 15% | |
| Mon | 05:00 | | Fair. | 8℃ 46°F | SE Light | 40% | |
| Mon | 06:00 | | Clear sky. | 8℃ 45°F | SE Light | 40% | |
| Mon | 07:00 | | Clear sky. | 7℃ 45°F | SE Light | 60% | |
| Mon | 08:00 | | Cloudy. | 8℃ 46°F | SE Light | 60% | |
| Mon | 09:00 | | Cloudy. | 9℃ 48°F | SE Light | 60% | |
| Mon | 10:00 | | Cloudy. | 10℃ 51°F | SE Breeze | 60% | |
| Mon | 11:00 | | Drizzle. | 11℃ 53°F | SE Breeze | 60% | |
| Mon | 12:00 |  | Rain. | 12℃ 54°F | SE Breeze | 60% | |
| Mon | 13:00 | | Light drizzle. | 15℃ 60°F | SE Breeze | 45% | |
| Mon | 14:00 | | Cloudy. | 15℃ 59°F | SE Breeze | 45% | |
| Mon | 15:00 | | Cloudy. | 15℃ 59°F | SE Breeze | 45% | |
| Mon | 16:00 | | Cloudy. | 15℃ 59°F | SE Breeze | 45% | |
| Mon | 17:00 | | Cloudy. | 16℃ 61°F | SE Breeze | 45% | |
| Mon | 18:00 | | Clear sky. | 16℃ 61°F | SE Breeze | 45% | |
| Mon | 19:00 | | Clear sky. | 15℃ 59°F | SE Breeze | 10% | |
| Mon | 20:00 | | Clear sky. | 14℃ 57°F | SE Breeze | 10% | |
| Mon | 21:00 | | Cloudy. | 13℃ 56°F | SE Breeze | 10% | |
| Mon | 22:00 | | Clear sky. | 13℃ 55°F | SE Breeze | 10% | |
| Mon | 23:00 | | Clear sky. | 12℃ 54°F | SE Light | 10% | |
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 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.
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.