Sundance 7-Day Snow Forecast

Sundance Long-Range Snow Forecast Updated today

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Updated 22 July 2026 00:41 BST

Long-Range Snow Forecast for Sundance

Long-range (14 to 45 days) from 22 July.

For Forecast detail, see below.

Sundance Snow Forecast Highlights

When will there be fresh snow in Sundance?

Sundance Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,190m)
Next Snow?
There is no snow currently in the forecast for Sundance.

Long-range Snow Outlook for Sundance

Snowfall

Snow Line

Max 38℃ 99°F
Min 16℃ 61°F

Snow unlikely

Sundance Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Sundance from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Wed 22	Cloudy.	Max 30℃ 85°F Min 18℃ 65°F
Thu 23	Clear sky.	Max 31℃ 89°F Min 16℃ 61°F
Fri 24	Clear sky.	Max 35℃ 95°F Min 18℃ 64°F
Sat 25	Clear sky.	Max 35℃ 95°F Min 19℃ 66°F
Sun 26	Cloudy.	Max 35℃ 95°F Min 20℃ 69°F
Mon 27	Clear sky.	Max 36℃ 97°F Min 19℃ 66°F
Tue 28	Fair.	Max 38℃ 99°F Min 19℃ 66°F

No significant snowfall is forecast for this period.

This Snow Forecast for Sundance, 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 Sundance, 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.

Sundance Snow Forecast updated at 00:41 BST, next update expected 06:00 BST.

Ensemble forecast for Sundance, USA at 1,860m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

United States Accommodation (Apartments, Chalets, Hotels) Map

Snow Reliability

Sundance enjoys reliable snow conditions with an average snowfall of around 300 inches per season. Snow depths typically range from 60 to 100 inches, so be sure to check J2Ski for the latest snow conditions before your visit.

Off-Piste Safety in Sundance

Before skiing or snowboarding off-piste in Sundance, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.