Sierra Summit 48-Hour Snow Forecast
Updated 20 March 2026 16:42 PDT
2-Day Forecast for Sierra Summit
48-hours from 21 March.
See below for forecast detail
Sierra Summit Snow Forecast updated at 16:42 PDT, next update expected 22:00 PDT.
Forecast for today in Sierra Summit
Max 83°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 83°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky.
Forecast times for Sierra Summit are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Sierra Summit
Max 76°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 76°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear sky first, cloudy then fair, cloudy later.
Forecast times for Sierra Summit are in Denver (US/Mountain) time zone.
Partner Offers
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Clear sky. | 66°F | SW Light | 0% | |
| Sat | 01:00 | | Clear sky. | 65°F | SW Light | 0% | |
| Sat | 02:00 | | Clear sky. | 61°F | SW Light | 0% | |
| Sat | 03:00 | | Clear sky. | 58°F | SW Light | 0% | |
| Sat | 04:00 | | Clear sky. | 57°F | SW Light | 0% | |
| Sat | 05:00 | | Clear sky. | 56°F | SW Light | 0% | |
| Sat | 06:00 | | Clear sky. | 55°F | SW Breeze | 0% | |
| Sat | 07:00 | | Clear sky. | 54°F | SW Breeze | 0% | |
| Sat | 08:00 | | Clear sky. | 54°F | SW Breeze | 0% | |
| Sat | 09:00 | | Clear sky. | 56°F | SW Light | 0% | |
| Sat | 10:00 | | Clear sky. | 64°F | SW Light | 0% | |
| Sat | 11:00 | | Clear sky. | 69°F | SW Light | 0% | |
| Sat | 12:00 | | Clear sky. | 74°F | SW Light | 0% | |
| Sat | 13:00 | | Clear sky. | 78°F | SW Light | 0% | |
| Sat | 14:00 | | Clear sky. | 81°F | SW Light | 0% | |
| Sat | 15:00 | | Clear sky. | 82°F | SW Breeze | 0% | |
| Sat | 16:00 | | Clear sky. | 83°F | SW Breeze | 0% | |
| Sat | 17:00 | | Clear sky. | 83°F | SW Breeze | 0% | |
| Sat | 18:00 | | Clear sky. | 81°F | SW Breeze | 0% | |
| Sat | 19:00 | | Clear sky. | 77°F | SW Light | 0% | |
| Sat | 20:00 | | Clear sky. | 71°F | SW Light | 0% | |
| Sat | 21:00 | | Clear sky. | 69°F | SW Light | 0% | |
| Sat | 22:00 | | Clear sky. | 65°F | SW Light | 0% | |
| Sat | 23:00 | | Clear sky. | 65°F | SW Light | 0% | |
| Sun | 00:00 | | Cloudy. | 61°F | SW Breeze | 0% | |
| Sun | 01:00 | | Cloudy. | 60°F | SW Breeze | 0% | |
| Sun | 02:00 | | Cloudy. | 60°F | SW Breeze | 0% | |
| Sun | 03:00 | | Cloudy. | 62°F | SW Light | 0% | |
| Sun | 04:00 | | Cloudy. | 53°F | SW Light | 0% | |
| Sun | 05:00 | | Clear spells. | 52°F | SW Breeze | 0% | |
| Sun | 06:00 | | Clear sky. | 52°F | SW Breeze | 0% | |
| Sun | 07:00 | | Fair. | 52°F | SW Breeze | 0% | |
| Sun | 08:00 | | Clear spells. | 51°F | SW Light | 0% | |
| Sun | 09:00 | | Clear spells. | 57°F | SW Light | 0% | |
| Sun | 10:00 | | Fair. | 63°F | SW Light | 0% | |
| Sun | 11:00 | | Cloudy. | 67°F | SW Light | 0% | |
| Sun | 12:00 | | Cloudy. | 70°F | SW Light | 0% | |
| Sun | 13:00 | | Cloudy. | 72°F | SW Light | 0% | |
| Sun | 14:00 | | Cloudy. | 74°F | SW Light | 0% | |
| Sun | 15:00 | | Cloudy. | 75°F | SW Light | 0% | |
| Sun | 16:00 | | Cloudy. | 76°F | SW Light | 0% | |
| Sun | 17:00 | | Cloudy. | 76°F | SW Light | 0% | |
| Sun | 18:00 | | Cloudy. | 75°F | SW Light | 0% | |
| Sun | 19:00 | | Cloudy. | 74°F | SW Light | 0% | |
| Sun | 20:00 | | Cloudy. | 72°F | SW Light | 0% | |
| Sun | 21:00 | | Cloudy. | 70°F | SW Light | 0% | |
| Sun | 22:00 | | Cloudy. | 68°F | SW Light | 0% | |
| Sun | 23:00 | | Fair. | 66°F | SW Light | 0% | |
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.
Snow Reliability
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.