Alta 48-Hour Snow Forecast
Updated 31 August 2026 05:43 PDT
2-Day Forecast for Alta
48-hours from 31 August.
See below for forecast detail
Alta Snow Forecast updated at 05:43 PDT, next update expected imminently.
Forecast for today in Alta
Max 67°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Alta
Max 62°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 62°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Alta are in Denver (US/Mountain) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Mon | 00:00 | | Clear sky. | 49°F | S Breeze | 0% | |
| Mon | 01:00 | | Clear sky. | 49°F | S Breeze | 0% | |
| Mon | 02:00 | | Clear sky. | 49°F | S Breeze | 0% | |
| Mon | 03:00 | | Clear sky. | 48°F | S Breeze | 0% | |
| Mon | 04:00 | | Clear sky. | 49°F | S Breeze | 0% | |
| Mon | 05:00 | | Clear sky. | 49°F | S Breeze | 0% | |
| Mon | 06:00 | | Clear sky. | 49°F | S Breeze | 0% | |
| Mon | 07:00 | | Clear sky. | 49°F | S Breeze | 0% | |
| Mon | 08:00 | | Clear sky. | 52°F | S Breeze | 0% | |
| Mon | 09:00 | | Clear sky. | 58°F | S Breeze | 0% | |
| Mon | 10:00 | | Cloudy. | 62°F | S Breeze | 0% | |
| Mon | 11:00 | | Cloudy. | 63°F | S Breeze | 0% | |
| Mon | 12:00 | | Cloudy. | 64°F | S Breeze | 0% | |
| Mon | 13:00 |  | Fair at altitude. Mixed below. | 64°F | S Breeze | 0% | |
| Mon | 14:00 | | Clear sky. | 66°F | S Breeze | 5% | |
| Mon | 15:00 | | Cloudy. | 67°F | S Breeze | 10% | |
| Mon | 16:00 | | Cloudy at altitude. Mixed below. | 67°F | S Breeze | 15% | |
| Mon | 17:00 |  | Snow at altitude. Rain below. | 55°F | S Strong | 30% | |
| Mon | 18:00 | | Cloudy. | 56°F | S Breeze | 50% | |
| Mon | 19:00 | | Cloudy. | 53°F | S Breeze | 35% | |
| Mon | 20:00 | | Cloudy. | 51°F | S Breeze | 25% | |
| Mon | 21:00 | | Light snow at altitude. Lt rain below. | 51°F | S Breeze | 25% | |
| Mon | 22:00 |  | Snow at altitude. Drizzle below. | 49°F | S Breeze | 25% | |
| Mon | 23:00 | | Cloudy. | 48°F | S Breeze | 20% | |
| Tue | 00:00 | | Light snow at altitude. Lt drizzle below. | 47°F | SW Breeze | 20% | |
| Tue | 01:00 | | Clear sky at altitude. Fair below. | 47°F | SW Breeze | 10% | |
| Tue | 02:00 | | Clear sky. | 47°F | SW Breeze | 10% | |
| Tue | 03:00 | | Clear spells. | 47°F | SW Breeze | 10% | |
| Tue | 04:00 | | Cloudy. | 48°F | SW Breeze | 5% | |
| Tue | 05:00 | | Cloudy. | 49°F | SW Breeze | 5% | |
| Tue | 06:00 | | Clear spells at altitude. Cloud below. | 48°F | SW Strong | 5% | |
| Tue | 07:00 | | Cloudy. | 48°F | SW Strong | 5% | |
| Tue | 08:00 | | Cloudy. | 49°F | SW Strong | 5% | |
| Tue | 09:00 | | Cloudy. | 53°F | SW Strong | 5% | |
| Tue | 10:00 | | Cloudy. | 54°F | SW Strong | 5% | |
| Tue | 11:00 | | Cloudy. | 56°F | SW Strong | 5% | |
| Tue | 12:00 | | Fair at altitude. Cloud below. | 58°F | SW Strong | 5% | |
| Tue | 13:00 | | Clear sky. | 59°F | SW Strong | 5% | |
| Tue | 14:00 | | Cloudy at altitude. Fair below. | 60°F | SW Strong | 5% | |
| Tue | 15:00 | | Cloudy. | 62°F | SW Strong | 5% | |
| Tue | 16:00 | | Cloudy at altitude. Mixed below. | 62°F | SW Strong | 5% | |
| Tue | 17:00 | | Cloudy. | 62°F | SW Strong | 5% | |
| Tue | 18:00 | | Cloudy. | 60°F | SW Breeze | 10% | |
| Tue | 19:00 | | Clear sky. | 60°F | SW Breeze | 20% | |
| Tue | 20:00 | | Clear sky. | 55°F | SW Breeze | 20% | |
| Tue | 21:00 | | Clear sky. | 52°F | SW Breeze | 20% | |
| Tue | 22:00 | | Clear sky. | 50°F | SW Breeze | 20% | |
| Tue | 23:00 | | Clear sky. | 51°F | SW Breeze | 20% | |
Snow Forecast near Alta
Snow forecasts for nearby ski areas.
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 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
Alta is known for its impressive snow reliability, with typical snow depths ranging from 100 to 300 inches. For the latest snow conditions, visit J2Ski for up-to-date information.