Alta 48-Hour Snow Forecast
Updated 20 October 2026 11:54 AEDT
2-Day Forecast for Alta
48-hours from 20 October.
See below for forecast detail
Alta Snow Forecast updated at 11:54 AEDT, next update expected 17:00 AEDT.
Forecast for today in Alta
Max 11℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Tue
20
Snow unlikely
Cloudy, clear spells, fair later.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Alta
Max 14℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 14℃
Temperature at BaseTemp at Base
Wed
21
Snow unlikely
Clear sky.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Partner Offers
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 | | Clear sky at altitude. Cloud below. | 6℃ | SE Strong | 0% | |
| Tue | 01:00 | | Clear sky at altitude. Cloud below. | 6℃ | SE Strong | 0% | |
| Tue | 02:00 | | Clear sky at altitude. Cloud below. | 6℃ | SE Breeze | 0% | |
| Tue | 03:00 | | Clear sky at altitude. Cloud below. | 6℃ | SE Breeze | 0% | |
| Tue | 04:00 | | Fair at altitude. Cloud below. | 6℃ | SE Breeze | 0% | |
| Tue | 05:00 | | Clear sky at altitude. Cloud below. | 6℃ | SE Breeze | 0% | |
| Tue | 06:00 | | Clear sky at altitude. Mixed below. | 5℃ | SE Breeze | 0% | |
| Tue | 07:00 | | Clear spells at altitude. Fair below. | 5℃ | SE Breeze | 0% | |
| Tue | 08:00 | | Clear spells at altitude. Cloud below. | 5℃ | SE Breeze | 0% | |
| Tue | 09:00 | | Clear sky at altitude. Mixed below. | 6℃ | SE Breeze | 0% | |
| Tue | 10:00 | | Clear sky. | 8℃ | SE Breeze | 0% | |
| Tue | 11:00 | | Clear sky. | 9℃ | SE Breeze | 0% | |
| Tue | 12:00 | | Clear sky. | 10℃ | SE Breeze | 0% | |
| Tue | 13:00 | | Clear sky. | 10℃ | SE Breeze | 5% | |
| Tue | 14:00 | | Clear sky at altitude. Fair below. | 11℃ | SE Breeze | 5% | |
| Tue | 15:00 | | Fair. | 11℃ | SE Breeze | 10% | |
| Tue | 16:00 | | Clear sky at altitude. Fair below. | 11℃ | SE Breeze | 5% | |
| Tue | 17:00 | | Clear sky. | 10℃ | SE Light | 5% | |
| Tue | 18:00 | | Clear spells. | 9℃ | SE Light | 5% | |
| Tue | 19:00 | | Cloudy. | 8℃ | SE Breeze | 10% | |
| Tue | 20:00 | | Fair at altitude. Mixed below. | 7℃ | SE Breeze | 5% | |
| Tue | 21:00 | | Clear sky. | 6℃ | SE Breeze | 0% | |
| Tue | 22:00 | | Clear sky. | 6℃ | SE Breeze | 0% | |
| Tue | 23:00 | | Clear sky. | 6℃ | SE Breeze | 0% | |
| Wed | 00:00 | | Clear sky. | 6℃ | SE Strong | 5% | |
| Wed | 01:00 | | Clear sky. | 5℃ | SE Strong | 0% | |
| Wed | 02:00 | | Clear sky. | 5℃ | SE Breeze | 5% | |
| Wed | 03:00 | | Clear sky. | 5℃ | SE Breeze | 5% | |
| Wed | 04:00 | | Clear sky. | 5℃ | SE Breeze | 5% | |
| Wed | 05:00 | | Clear sky. | 5℃ | SE Breeze | 5% | |
| Wed | 06:00 | | Clear sky. | 5℃ | SE Breeze | 0% | |
| Wed | 07:00 | | Clear sky. | 5℃ | SE Breeze | 5% | |
| Wed | 08:00 | | Clear sky. | 5℃ | SE Breeze | 5% | |
| Wed | 09:00 | | Clear sky. | 6℃ | SE Breeze | 5% | |
| Wed | 10:00 | | Clear sky. | 9℃ | SE Breeze | 5% | |
| Wed | 11:00 | | Clear sky at altitude. Cloud below. | 10℃ | SE Breeze | 5% | |
| Wed | 12:00 | | Fair at altitude. Clear below. | 12℃ | SE Light | 5% | |
| Wed | 13:00 | | Clear sky. | 13℃ | SE Light | 25% | |
| Wed | 14:00 | | Clear sky. | 14℃ | SE Light | 25% | |
| Wed | 15:00 | | Clear sky. | 14℃ | SE Light | 25% | |
| Wed | 16:00 | | Clear sky. | 14℃ | SE Light | 25% | |
| Wed | 17:00 | | Clear sky. | 14℃ | SE Light | 25% | |
| Wed | 18:00 | | Clear sky. | 12℃ | SE Light | 25% | |
| Wed | 19:00 |  | Light drizzle. | 9℃ | SE Light | 5% | |
| Wed | 20:00 | | Cloudy. | 7℃ | SE Breeze | 5% | |
| Wed | 21:00 | | Cloudy. | 7℃ | SE Light | 5% | |
| Wed | 22:00 | | Cloudy. | 7℃ | SE Breeze | 5% | |
| Wed | 23:00 | | Cloudy. | 6℃ | SE Breeze | 5% | |
Snow Forecast near Alta
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Brighton (Utah) | - | 2cm | |||||||
| Deer Valley Resort | - | 2cm | |||||||
| Park City | - | 2cm | |||||||
| Solitude | - | 2cm |
Alta Snow
For current snow depths and skiing conditions, see our Current Snow Report for Alta.
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.
How reliable is the snow in Alta?
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.