Alta 48-Hour Snow Forecast
48-hour Forecast for Alta (2,600m to 3,374m)
This is the 48-hour (2-Day) Snow Forecast for Alta, United States for 2 days from 20 May.
Updated 20 May 2025 12:36 NZST.
Alta has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Alta Snow Forecast updated at 12:36 NZST, next update expected 18:00 NZST.
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Forecast for today in Alta
Max 10℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 10℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
20
Snow unlikely
Clear sky.
Alta has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Alta
Max 11℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 11℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
21
Snow unlikely
Clear sky.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 |  | Fair. | 1℃ | NW Breeze | 0% | |
| Tue | 01:00 | | Fair at altitude. Clear below. | 1℃ | NW Breeze | 0% | |
| Tue | 02:00 | | Clear sky. | 1℃ | NW Breeze | 0% | |
| Tue | 03:00 | | Clear sky. | 0℃ | NW Strong | 0% | |
| Tue | 04:00 | | Clear sky. | 0℃ | NW Strong | 0% | |
| Tue | 05:00 | | Clear sky. | 1℃ | NW Breeze | 0% | |
| Tue | 06:00 | | Clear sky. | 1℃ | NW Breeze | 0% | |
| Tue | 07:00 | | Clear sky. | 1℃ | NW Breeze | 0% | |
| Tue | 08:00 | | Fair at altitude. Clear below. | 1℃ | NW Breeze | 0% | |
| Tue | 09:00 | | Fair at altitude. Clear below. | 1℃ | NW Breeze | 0% | |
| Tue | 10:00 | | Clear sky. | 1℃ | NW Breeze | 0% | |
| Tue | 11:00 | | Clear sky. | 1℃ | NW Breeze | 0% | |
| Tue | 12:00 | | Clear sky. | 1℃ | NW Breeze | 0% | |
| Tue | 13:00 | | Clear sky. | 1℃ | NW Breeze | 0% | |
| Tue | 14:00 | | Clear sky. | 3℃ | NW Breeze | 0% | |
| Tue | 15:00 | | Clear sky. | 4℃ | NW Breeze | 0% | |
| Tue | 16:00 | | Cloudy at altitude. Clear below. | 5℃ | NW Breeze | 0% | |
| Tue | 17:00 | | Fair. | 6℃ | NW Breeze | 0% | |
| Tue | 18:00 | | Fair. | 7℃ | NW Breeze | 0% | |
| Tue | 19:00 | | Fair. | 8℃ | NW Breeze | 0% | |
| Tue | 20:00 |  | Fair at altitude. Cloud below. | 9℃ | NW Strong | 0% | |
| Tue | 21:00 | | Fair at altitude. Clear below. | 9℃ | NW Strong | 0% | |
| Tue | 22:00 | | Fair at altitude. Clear below. | 10℃ | NW Breeze | 5% | |
| Tue | 23:00 | | Clear sky. | 10℃ | NW Breeze | 5% | |
| Wed | 00:00 | | Clear sky. | 9℃ | NW Breeze | 5% | |
| Wed | 01:00 | | Clear sky. | 9℃ | NW Breeze | 5% | |
| Wed | 02:00 | | Clear sky. | 7℃ | NW Breeze | 5% | |
| Wed | 03:00 | | Clear sky. | 5℃ | NW Breeze | 5% | |
| Wed | 04:00 | | Clear sky. | 5℃ | NW Breeze | 5% | |
| Wed | 05:00 | | Clear sky. | 5℃ | NW Breeze | 5% | |
| Wed | 06:00 | | Clear sky. | 5℃ | NW Breeze | 0% | |
| Wed | 07:00 | | Clear sky. | 5℃ | NW Breeze | 0% | |
| Wed | 08:00 | | Clear sky. | 3℃ | NW Breeze | 0% | |
| Wed | 09:00 | | Clear sky. | 3℃ | NW Breeze | 0% | |
| Wed | 10:00 | | Clear sky. | 3℃ | NW Breeze | 0% | |
| Wed | 11:00 | | Clear sky. | 2℃ | NW Breeze | 0% | |
| Wed | 12:00 | | Clear sky. | 2℃ | NW Breeze | 0% | |
| Wed | 13:00 | | Clear sky. | 2℃ | NW Breeze | 0% | |
| Wed | 14:00 | | Clear sky. | 4℃ | NW Breeze | 0% | |
| Wed | 15:00 | | Clear sky. | 4℃ | NW Breeze | 0% | |
| Wed | 16:00 | | Clear sky. | 5℃ | NW Breeze | 0% | |
| Wed | 17:00 | | Clear sky. | 6℃ | NW Breeze | 0% | |
| Wed | 18:00 | | Clear sky. | 7℃ | NW Breeze | 0% | |
| Wed | 19:00 | | Clear sky. | 10℃ | NW Breeze | 0% | |
| Wed | 20:00 | | Clear sky. | 10℃ | NW Breeze | 0% | |
| Wed | 21:00 | | Clear sky. | 11℃ | NW Breeze | 0% | |
| Wed | 22:00 | | Clear sky. | 11℃ | NW Breeze | 0% | |
| Wed | 23:00 | | Clear sky. | 11℃ | NW Breeze | 0% | |
Snow Forecast near Alta
Snow Forecasts for other Ski Resorts near Alta are not available.
Alta Snow
For current snow depths and skiing conditions, see our Current Snow Report for Alta.
No significant snowfall is forecast for this period.
This Snow Forecast for Alta, 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 Alta, 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.