Alta 48-Hour Snow Forecast
Updated 12 April 2026 23:46 NZST
2-Day Forecast for Alta
48-hours from 12 April.
See below for forecast detail
Alta Snow Forecast updated at 23:46 NZST, next update expected 05:00 NZST.
Forecast for today in Alta
Max 8℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 8℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
12
1cm to 3cm New Snow
Clear sky.
Snow falling to resort level (2,600m).
Forecast times for Alta are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Alta
Max 2℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
13
3cm to 5cm New Snow
Snow showers, clear sky, cloudy later.
Snow falling to resort level (2,600m).
Forecast times for Alta 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 sky. | 2℃ | SW Breeze | 0% | |
| Sun | 01:00 | | Clear sky. | 2℃ | SW Breeze | 0% | |
| Sun | 02:00 | | Clear sky. | 2℃ | SW Breeze | 0% | |
| Sun | 03:00 | | Clear sky. | 1℃ | SW Breeze | 0% | |
| Sun | 04:00 | | Clear sky. | 1℃ | SW Breeze | 0% | |
| Sun | 05:00 | | Clear sky at altitude. Cloud below. | 1℃ | SW Strong | 0% | |
| Sun | 06:00 |  | Clear sky at altitude. Fair below. | 1℃ | SW Strong | 0% | |
| Sun | 07:00 | | Clear sky. | 1℃ | SW Strong | 0% | |
| Sun | 08:00 | | Clear spells. | 1℃ | SW Strong | 0% | |
| Sun | 09:00 | | Clear spells. | 2℃ | SW Strong | 0% | |
| Sun | 10:00 | | Clear spells. | 3℃ | SW Strong | 5% | |
| Sun | 11:00 | | Clear spells. | 4℃ | SW Strong | 5% | |
| Sun | 12:00 | | Fair at altitude. Clear below. | 6℃ | SW Strong | 5% | |
| Sun | 13:00 | | Clear spells. | 7℃ | SW Strong | 5% | |
| Sun | 14:00 | | Cloudy at altitude. Clear below. | 7℃ | SW Strong | 5% | |
| Sun | 15:00 | | Cloudy at altitude. Clear below. | 7℃ | SW Strong | 10% | |
| Sun | 16:00 | | Cloudy. | 8℃ | SW Strong | 10% | |
| Sun | 17:00 | | Cloudy. | 7℃ | SW Strong | 10% | |
| Sun | 18:00 | | Cloudy. | 7℃ | SW Strong | 25% | |
| Sun | 19:00 | | Fog at altitude. Cloud below. | 1℃ | SW Breeze | 35% | |
| Sun | 20:00 | | Cloudy at altitude. Mixed below. | 2℃ | SW Strong | 30% | |
| Sun | 21:00 |  | Heavy snow showers. | 1℃ | SW Strong | 25% | |
| Sun | 22:00 | | Heavy snow showers. | 0℃ | SW Strong | 40% | |
| Sun | 23:00 |  | up to 2cm New Snow | Heavy snow showers at altitude. Hvy rain below. | -2℃ | SW Breeze | 65% |
| Mon | 00:00 | | Fog at altitude. Cloud below. | -2℃ | SW Breeze | 60% | |
| Mon | 01:00 | | 2cm to 3cm New Snow | Heavy snow. | -3℃ | SW Strong | 65% |
| Mon | 02:00 | | Fog at altitude. Clear below. | -3℃ | SW Strong | 65% | |
| Mon | 03:00 | | Fog at altitude. Clear below. | -3℃ | SW Strong | 50% | |
| Mon | 04:00 | | Fog at altitude. Clear below. | -3℃ | SW Strong | 35% | |
| Mon | 05:00 | | Fog at altitude. Cloud below. | -4℃ | SW Breeze | 25% | |
| Mon | 06:00 | | up to 2cm New Snow | Heavy snow at altitude. Hvy shwrs below. | -4℃ | SW Breeze | 25% |
| Mon | 07:00 | | Fog at altitude. Cloud below. | -4℃ | SW Breeze | 10% | |
| Mon | 08:00 | | Fog at altitude. Cloud below. | -4℃ | SW Light | 5% | |
| Mon | 09:00 | | Cloudy. | -3℃ | SW Calm | 5% | |
| Mon | 10:00 | | Cloudy. | -1℃ | SW Breeze | 5% | |
| Mon | 11:00 | | Fair at altitude. Cloud below. | 0℃ | SW Breeze | 0% | |
| Mon | 12:00 | | Fair at altitude. Cloud below. | 0℃ | SW Breeze | 5% | |
| Mon | 13:00 | | Clear sky at altitude. Fair below. | 1℃ | SW Breeze | 0% | |
| Mon | 14:00 | | Fair. | 1℃ | SW Light | 5% | |
| Mon | 15:00 | | Cloudy. | 2℃ | SW Light | 10% | |
| Mon | 16:00 | | Cloudy. | 2℃ | SW Breeze | 10% | |
| Mon | 17:00 | | Cloudy. | 2℃ | SW Breeze | 70% | |
| Mon | 18:00 | | Cloudy. | 1℃ | SW Breeze | 70% | |
| Mon | 19:00 | | Cloudy. | 0℃ | SW Breeze | 40% | |
| Mon | 20:00 | | Cloudy. | -1℃ | SW Breeze | 40% | |
| Mon | 21:00 | | Cloudy. | -1℃ | SW Breeze | 40% | |
| Mon | 22:00 | | Cloudy. | -2℃ | SW Breeze | 40% | |
| Mon | 23:00 | | Cloudy at altitude. Mixed below. | -3℃ | SW Light | 40% | |
Snow Forecast near Alta
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Solitude | 9cm | 22cm | |||||||
| Sundance | 7cm | 22cm | |||||||
| Deer Valley Resort | 8cm | 21cm | |||||||
| Park City | 8cm | 21cm | |||||||
| Brighton (Utah) | 7cm | 20cm |
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 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.
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.