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Sundance Snow Forecast - 18th May 2026

Sundance Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 18 May 2026 12:42 CDT

Snow Forecast for Sundance

Snow and Weather from 18 May.

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 Expected18 May
Next Snow Amount2cm
Next 48 Hours2cm
Next 7 Days2cm

Forecast for today in Sundance

Max 10℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 10℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
18

up to 2cm New Snow

Light SnowMixedCloudCloud

Light snow at altitude, clear spells, cloudy later.

Snow Line from 1,959m to 1,889m, with rain below.

Forecast times for Sundance are in Denver (US/Mountain) time zone.

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Summary Weather and Snow Forecast for Sundance from OpenMeteo(GFS)
Mon
18
Tue
19
Wed
20
Thu
21
Fri
22
Sat
23
Sun
24
WindSE F3
2,520m
4℃
Cloud
+2cm
7℃
Cloud
11℃
Cloud
10℃
Cloud
13℃
Cloud
18℃
Fair
20℃
Clear
SE F3
2,190m
8℃
Cloud
+2cm
11℃
Cloud
13℃
Cloud
12℃
Cloud
15℃
Cloud
20℃
Fair
22℃
Clear
NE F3
1,860m
10℃
Cloud
13℃
Clear
16℃
Cloud
14℃
Cloud
17℃
Cloud
22℃
Fair
25℃
Clear
Snow Line

varying 1,959m
to 1,889m

Max Town10℃13℃16℃14℃17℃22℃25℃
Min Town2℃1℃3℃6℃4℃7℃10℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

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Snow Forecast near Sundance

Snow Forecasts for Ski Resorts near Sundance
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Park City19cm 19cm
Deer Valley Resort18cm 18cm
Brighton (Utah)15cm 15cm
Solitude15cm 15cm
The Canyons15cm 15cm

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.

Understanding and predicting Snow Conditions in Sundance

Here are our tips for making the most of a trip to Sundance, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Sundance, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Sundance is not always controlled (slopes made safe from avalanche risk) or patrolled. Always check local advice, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Sundance will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Sundance for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.