Alta Snow Forecast - 7 day
Updated 11 October 2026 12:51 NZDT
7-Day Snow Forecast for Alta
1-week from 11 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 | 12 October |
|---|---|
| Next Snow Amount | 3cm |
| Next 48 Hours | 19cm |
| Next 7 Days | 28cm |
7-Day Snow Outlook for Alta
Snowfall
Snow Line
Max 11℃
Min -5℃
33cm New Snow
Snow Line from 3,269m to resort level (2,600m).
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Powder Alert!
Powder Alarm issued 11 October 2026 12:55 NZDT
Powder Possible :- 19cm of Fresh Snow is forecast for Alta over the next 3 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 10℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Cloudy first, drizzle then rain, cloudy later.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 6℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 6℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
12
up to 8cm New Snow
Light rain first, heavy drizzle then clear sky, drizzle later.
Snow Line from 3,169m to 2,769m, with rain below.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 4℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 4℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
13
15cm to 17cm New Snow
Drizzle first, light snow at altitude then fog, light snow showers later.
Snow Line from 2,729m to resort level (2,600m).
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 0℃
Min -5℃
Valley temperatures from an overnight low of -5℃ to daytime highs around 0℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
14
8cm New Snow
Heavy snow early, then heavy snow showers later.
Snow falling to resort level (2,600m).
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 3℃
Min -5℃
Freeze-thaw conditions, with valley temperatures cooling to -5℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
15
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 6℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 6℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Fri
16
Snow unlikely
Fair, clear sky, cloudy later.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 11℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 11℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sat
17
Snow unlikely
Clear sky.
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 12:51 NZDT, next update expected 18:00 NZDT.
Snow Forecast near Alta
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Brighton (Utah) | 15cm | 21cm | |||||||
| Solitude | 12cm | 18cm | |||||||
| Deer Valley Resort | 11cm | 17cm | |||||||
| Park City | 11cm | 17cm | |||||||
| Blackjack | - | 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.