Alta 48-Hour Snow Forecast
Updated 22 July 2026 12:42 BST
2-Day Forecast for Alta
48-hours from 22 July.
See below for forecast detail
Alta Snow Forecast updated at 12:42 BST, next update expected 18:00 BST.
Forecast for today in Alta
Max 21℃ 69°F
Min 15℃ 58°F
Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 21℃ 69°F
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Cloudy.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Alta
Max 23℃ 73°F
Min 14℃ 56°F
Valley temperatures from an overnight low of 14℃ 56°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Cloudy early, then fair 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? | |||
|---|---|---|---|---|---|---|---|
| Wed | 00:00 |  | Light snow at altitude. Rain below. | 18℃ 64°F | SW Light | 5% | |
| Wed | 01:00 | | Cloudy. | 16℃ 61°F | SW Breeze | 10% | |
| Wed | 02:00 | | Cloudy. | 17℃ 62°F | SW Breeze | 20% | |
| Wed | 03:00 |  | Snow at altitude. Lt drizzle below. | 15℃ 60°F | SW Light | 35% | |
| Wed | 04:00 |  | Fair at altitude. Mixed below. | 15℃ 58°F | SW Light | 35% | |
| Wed | 05:00 | | Cloudy. | 15℃ 58°F | SW Calm | 15% | |
| Wed | 06:00 | | Fair at altitude. Cloud below. | 15℃ 58°F | SW Light | 10% | |
| Wed | 07:00 | | Clear spells. | 15℃ 58°F | SW Breeze | 5% | |
| Wed | 08:00 | | Clear spells at altitude. Cloud below. | 17℃ 62°F | SW Breeze | 5% | |
| Wed | 09:00 | | Clear spells at altitude. Fair below. | 19℃ 66°F | SW Breeze | 5% | |
| Wed | 10:00 | | Clear spells at altitude. Fair below. | 20℃ 68°F | SW Breeze | 5% | |
| Wed | 11:00 | | Clear spells. | 21℃ 69°F | SW Breeze | 5% | |
| Wed | 12:00 | | Clear spells at altitude. Cloud below. | 20℃ 69°F | SW Breeze | 10% | |
| Wed | 13:00 | | Clear spells at altitude. Cloud below. | 21℃ 69°F | SW Light | 25% | |
| Wed | 14:00 | | Cloudy. | 20℃ 68°F | SW Light | 25% | |
| Wed | 15:00 | | Cloudy. | 20℃ 69°F | SW Light | 35% | |
| Wed | 16:00 | | Cloudy at altitude. Rain below. | 16℃ 61°F | SW Light | 50% | |
| Wed | 17:00 | | Snow at altitude. Lt rain below. | 16℃ 62°F | SW Breeze | 50% | |
| Wed | 18:00 | | Cloudy at altitude. Rain below. | 16℃ 60°F | SW Light | 35% | |
| Wed | 19:00 | | Cloudy. | 17℃ 63°F | SW Light | 15% | |
| Wed | 20:00 | | Cloudy. | 17℃ 62°F | SW Light | 15% | |
| Wed | 21:00 | | Cloudy. | 16℃ 60°F | SW Light | 10% | |
| Wed | 22:00 | | Cloudy. | 17℃ 62°F | SW Light | 5% | |
| Wed | 23:00 | | Cloudy. | 16℃ 60°F | SW Light | 5% | |
| Thu | 00:00 | | Cloudy. | 15℃ 59°F | W Light | 10% | |
| Thu | 01:00 | | Cloudy. | 15℃ 58°F | W Light | 10% | |
| Thu | 02:00 | | Fair. | 14℃ 58°F | W Light | 5% | |
| Thu | 03:00 | | Cloudy. | 15℃ 59°F | W Light | 5% | |
| Thu | 04:00 | | Clear spells at altitude. Cloud below. | 14℃ 58°F | W Light | 5% | |
| Thu | 05:00 | | Cloudy at altitude. Lt drizzle below. | 14℃ 58°F | W Light | 5% | |
| Thu | 06:00 | | Cloudy at altitude. Mixed below. | 14℃ 56°F | W Light | 5% | |
| Thu | 07:00 | | Fair at altitude. Cloud below. | 14℃ 57°F | W Light | 0% | |
| Thu | 08:00 | | Cloudy. | 16℃ 61°F | W Light | 0% | |
| Thu | 09:00 | | Clear sky at altitude. Fair below. | 17℃ 63°F | W Light | 0% | |
| Thu | 10:00 | | Cloudy at altitude. Fair below. | 19℃ 65°F | W Breeze | 5% | |
| Thu | 11:00 | | Fair. | 19℃ 66°F | W Breeze | 5% | |
| Thu | 12:00 | | Clear spells at altitude. Fair below. | 20℃ 68°F | W Breeze | 5% | |
| Thu | 13:00 | | Fair at altitude. Mixed below. | 21℃ 69°F | W Breeze | 5% | |
| Thu | 14:00 | | Fair. | 21℃ 70°F | W Breeze | 5% | |
| Thu | 15:00 | | Fair. | 22℃ 71°F | W Breeze | 5% | |
| Thu | 16:00 | | Fair. | 23℃ 73°F | W Breeze | 5% | |
| Thu | 17:00 |  | Fair at altitude. Clear below. | 23℃ 73°F | W Breeze | 10% | |
| Thu | 18:00 | | Clear sky. | 23℃ 73°F | W Breeze | 10% | |
| Thu | 19:00 | | Clear sky. | 22℃ 72°F | W Breeze | 0% | |
| Thu | 20:00 | | Clear sky. | 21℃ 70°F | W Light | 0% | |
| Thu | 21:00 | | Clear sky. | 19℃ 66°F | W Light | 0% | |
| Thu | 22:00 | | Clear sky. | 17℃ 63°F | W Light | 0% | |
| Thu | 23:00 | | Clear spells. | 17℃ 63°F | W Light | 0% | |
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 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.