Alta Weather
Weather Forecast for Alta (2,600m to 3,374m)
Weather Outlook from 31 October.
Alta Forecast
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Alta Weather Forecast updated at 18:48 CDT, next update expected imminently.
Long-range Snow Outlook for Alta
Snowfall
Snow Line
Max 6℃
Min -7℃
33cm New Snow
Snow Line from 3,059m to resort level (2,600m).
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Powder Alert!
Powder Alarm issued 30 October 2026 22:48 CDT
Powder Possible :- 29cm of Fresh Snow is forecast for Alta over the next 2 days.
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Alta Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 31 |  | up to 3cm New Snow | Max 5℃ Min 1℃ |
| Sun 01 |  | 8cm to 22cm New Snow | Max 2℃ Min -2℃ |
| Mon 02 |  | 6cm New Snow | Max -1℃ Min -5℃ |
| Tue 03 |  | Cloudy. | Max 2℃ Min -7℃ |
| Wed 04 | | up to 1cm New Snow | Max 2℃ Min -3℃ |
| Thu 05 | | Cloudy. | Max 6℃ Min -2℃ |
| Fri 06 |  | up to 1cm New Snow | Max 5℃ Min 0℃ |
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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.
Alta Weather Forecast updated at 18:48 CDT, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Alta.United States Accommodation (Apartments, Chalets, Hotels) Map
For more information about this American Ski Resort, See Also Skiing and Snowboarding in Alta .
Off-Piste Safety in Alta
Before skiing or snowboarding off-piste in Alta, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.