Alta Snow Forecast - 7 day
Updated 30 October 2026 18:48 CDT
7-Day Snow Forecast for Alta
1-week from 31 October.
For Forecast detail, see below.
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Alta 7-Day Snow Forecast Highlights
When will there be fresh snow in Alta?
| Next Snow Expected | 31 October |
|---|---|
| Next Snow Amount | 3cm |
| Next 48 Hours | 29cm |
| Next 7 Days | 31cm |
7-Day 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 Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 5℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 5℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
31
up to 3cm New Snow
Clear spells, cloudy, clear sky later.
Snow Line from 3,059m to 2,769m, with rain below.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 2℃
Min -2℃
Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
01
8cm to 22cm New Snow
Cloudy, clear spells, heavy snow showers later.
Snow Line from 2,979m to resort level (2,600m).
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max -1℃
Min -5℃
Below freezing at all levels, with valley temperatures as low as -5℃ and not getting above -1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
02
6cm New Snow
Heavy snow showers early, then light snow showers later.
Snow falling to resort level (2,600m).
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 2℃
Min -7℃
Freeze-thaw conditions, with valley temperatures cooling to -7℃ and rising to 2℃
Temperature at BaseTemp at Base
Tue
03
Snow unlikely
Cloudy, clear spells, cloudy later.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 2℃
Min -3℃
Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
04
up to 1cm New Snow
Cloudy, clear sky, clear spells later.
Snow Line from 2,799m to 2,789m, with rain below.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 6℃
Min -2℃
Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 6℃
Temperature at BaseTemp at Base
Thu
05
Snow unlikely
Clear sky, fair, cloudy later.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 5℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 5℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
06
up to 1cm New Snow
Cloudy, clear spells, cloudy later.
Snow falling to resort level (2,600m).
Forecast times for Alta are in Denver (US/Mountain) time zone.
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 Snow Forecast updated at 18:48 CDT, next update expected 00:00 CDT.
Snow Forecast near Alta
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Brighton (Utah) | 24cm | 26cm | |||||||
| Solitude | 23cm | 24cm | |||||||
| Deer Valley Resort | 19cm | 20cm | |||||||
| Park City | 18cm | 19cm | |||||||
| Sundance | 4cm | 4cm |
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.