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Sugar Mountain Snow Forecast - 21st April 2026

Sugar Mountain Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 21 April 2026 10:46 PDT

Snow Forecast for Sugar Mountain

Snow and Weather from 21 April.

For Forecast detail, see below.

Sugar Mountain Snow Forecast Highlights

When will there be fresh snow in Sugar Mountain?

Sugar Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (4,708ft)
Next Snow?
There is no snow currently in the forecast for Sugar Mountain.

Forecast for today in Sugar Mountain

Max 62°F
Min 34°F

Valley temperatures from an overnight low of 34°F to daytime highs around 62°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Tue
21

Snow unlikely

ClearClearClearClear

Clear sky.

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

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Sugar Mountain 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Sugar Mountain from OpenMeteo(GFS)
Tue
21
Wed
22
Thu
23
Fri
24
Sat
25
Sun
26
Mon
27
WindSW F2NW F3SE F3
5,315ft
58°F
Clear
60°F
Clear
64°F
Clear
64°F
Cloud
55°F
Lt Drizzle
63°F
Cloud
51°F
Cloud
SW F2NW F3SE F3
4,708ft
60°F
Clear
62°F
Clear
66°F
Clear
67°F
Cloud
57°F
Lt Drizzle
66°F
Cloud
53°F
Cloud
SW F3W F3SE F3
4,101ft
62°F
Clear
65°F
Clear
68°F
Clear
69°F
Cloud
59°F
Lt Drizzle
68°F
Cloud
55°F
Cloud
Snow Line
Max Town62°F65°F68°F69°F59°F68°F55°F
Min Town34°F49°F47°F50°F49°F46°F48°F

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.

Snow Reliability

Sugar Mountain typically sees a snow depth of 30 to 60 inches during the season, with consistent snowfall from December to March. For the latest snow reports and conditions, be sure to check J2Ski for up-to-date information.

Understanding and predicting Snow Conditions in Sugar Mountain

Here are our tips for making the most of a trip to Sugar Mountain, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Sugar Mountain, 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 Sugar Mountain 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 Sugar Mountain 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 Sugar Mountain 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.