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Alta Weather Forecast - 7 to 16 days - 19th August 2026

Alta Weather

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Weather Forecast for Alta ( 2,600m to 3,374m 8,530ft to 11,070ft )

Weather Outlook from 19 August.

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 12:43 BST, next update expected 18:00 BST.

Long-range Snow Outlook for Alta

 
Snowfall

 
Snow Line

Max 29℃ 84°F
Min 12℃ 53°F

Snow unlikely

Alta Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Alta from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Wed
19
Cloud

Cloudy.

Max 24℃ 76°F
Min 15℃ 59°F
Thu
20
Cloud

Cloudy.

Max 27℃ 80°F
Min 17℃ 62°F
Fri
21
Cloud

Cloudy.

Max 29℃ 84°F
Min 13℃ 55°F
Sat
22
Cloud

Cloudy.

Max 24℃ 76°F
Min 14℃ 56°F
Sun
23
Cloud

Cloudy.

Max 25℃ 77°F
Min 12℃ 53°F
Mon
24
Cloud

Cloudy.

Max 25℃ 76°F
Min 12℃ 53°F
Tue
25
Cloud

Cloudy.

Max 24℃ 76°F
Min 13℃ 55°F

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.

Alta Weather Forecast updated at 12:43 BST, next update expected 18:00 BST.

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.