Alta Snow Forecast - 7 day
Updated 11 October 2026 00:51 BST
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 1in |
| Next 48 Hours | 19cm 8in |
| Next 7 Days | 28cm 11in |
7-Day Snow Outlook for Alta
Snowfall
Snow Line
Max 11℃ 51°F
Min -5℃ 22°F
33cm 13in New Snow
Snow Line from 3,269m 10,725ft to resort level ( 2,600m 8,530ft ).
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Powder Alert!
Powder Alarm issued 11 October 2026 00:55 BST
Powder Possible :- 19cm 7in 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℃ 50°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 10℃ 50°F
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℃ 42°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 6℃ 42°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
12
up to 8cm up to 3in New Snow
Light rain first, heavy drizzle then clear sky, drizzle later.
Snow Line from 3,169m 10,397ft to 2,769m 9,085ft , with rain below.
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 4℃ 39°F
Min 0℃ 31°F
Valley temperatures from an overnight low of 0℃ 31°F to daytime highs around 4℃ 39°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
13
15cm to 17cm 6in to 7in New Snow
Drizzle first, light snow at altitude then fog, light snow showers later.
Snow Line from 2,729m 8,953ft to resort level ( 2,600m 8,530ft ).
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 0℃ 33°F
Min -5℃ 24°F
Valley temperatures from an overnight low of -5℃ 24°F to daytime highs around 0℃ 33°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
14
8cm 3in New Snow
Heavy snow early, then heavy snow showers later.
Snow falling to resort level ( 2,600m 8,530ft ).
Forecast times for Alta are in Denver (US/Mountain) time zone.
Max 3℃ 36°F
Min -5℃ 22°F
Freeze-thaw conditions, with valley temperatures cooling to -5℃ 22°F and rising to 3℃ 36°F
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℃ 42°F
Min -1℃ 31°F
Valley temperatures from an overnight low of -1℃ 31°F to daytime highs around 6℃ 42°F
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℃ 51°F
Min 1℃ 35°F
Valley temperatures from an overnight low of 1℃ 35°F to daytime highs around 11℃ 51°F
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 00:51 BST, next update expected 06:00 BST.
Snow Forecast near Alta
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Brighton (Utah) | 15cm 6in | 21cm 8in | |||||||
| Solitude | 12cm 5in | 18cm 7in | |||||||
| Deer Valley Resort | 11cm 4in | 17cm 7in | |||||||
| Park City | 11cm 4in | 17cm 7in | |||||||
| Blackjack | - | 4cm 2in |
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.