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Royal Mountain Snow Forecast - 48 hour - 20th September 2026

Royal Mountain 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 20 September 2026 11:56 PDT

2-Day Forecast for Royal Mountain

48-hours from 20 September.

See below for forecast detail

Royal Mountain Snow Forecast updated at 11:56 PDT, next update expected 17:00 PDT.

Forecast for today in Royal Mountain

Max 92°F
Min 67°F

Valley temperatures from an overnight low of 67°F to daytime highs around 92°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

MixedClearClearClear

Clear spells early, then clear sky later.

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

Forecast for tomorrow in Royal Mountain

Max 94°F
Min 71°F

Valley temperatures from an overnight low of 71°F to daytime highs around 94°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudFairFairCloud

Cloudy, fair, cloudy later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Royal Mountain from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun00:00Clear

Clear sky.70°FSE
Light
0%
Sun01:00Clear

Clear sky.70°FSE
Light
0%
Sun02:00Clear

Clear sky.69°FSE
Light
0%
Sun03:00Clear

Clear sky.69°FSE
Light
0%
Sun04:00Clear

Clear sky.69°FSE
Light
0%
Sun05:00Clear

Clear sky.68°FSE
Light
0%
Sun06:00Clear

Clear sky.67°FSE
Light
0%
Sun07:00Mixed

Clear spells.70°FSE
Light
0%
Sun08:00Clear

Clear sky.76°FSE
Light
0%
Sun09:00Clear

Clear sky.81°FSE
Light
0%
Sun10:00Clear

Clear sky.84°FSE
Light
0%
Sun11:00Clear

Clear sky.87°FSE
Light
0%
Sun12:00Clear

Clear sky.90°FSE
Light
0%
Sun13:00Clear

Clear sky.91°FSE
Calm
5%
Sun14:00Fair

Fair.92°FSE
Calm
5%
Sun15:00Clear

Clear sky.92°FSE
Light
10%
Sun16:00Clear

Clear sky.92°FSE
Light
15%
Sun17:00Mixed

Clear spells.90°FSE
Light
20%
Sun18:00Cloud

Cloudy.80°FSE
Breeze
15%
Sun19:00Cloud

Cloudy.77°FSE
Breeze
10%
Sun20:00Cloud

Cloudy.76°FSE
Light
10%
Sun21:00Cloud

Cloudy.75°FSE
Light
0%
Sun22:00Fair

Fair.75°FSE
Light
0%
Sun23:00Clear

Clear sky.74°FSE
Light
0%
Mon00:00Fair

Fair.74°FSW
Light
0%
Mon01:00Fair

Fair.73°FSW
Light
0%
Mon02:00Fair

Fair.73°FSW
Light
0%
Mon03:00Cloud

Cloudy.72°FSW
Light
5%
Mon04:00Mixed

Clear spells.72°FSW
Calm
5%
Mon05:00Fair

Fair.71°FSW
Light
5%
Mon06:00Fair

Fair.73°FSW
Light
5%
Mon07:00Fair

Fair.78°FSW
Light
0%
Mon08:00Fair

Fair.81°FSW
Breeze
5%
Mon09:00Fair

Fair.85°FSW
Light
0%
Mon10:00Cloud

Cloudy.88°FSW
Light
0%
Mon11:00Cloud

Cloudy.85°FSW
Light
5%
Mon12:00Mixed

Clear spells.91°FSW
Light
5%
Mon13:00Fair

Fair.93°FSW
Light
5%
Mon14:00Cloud

Cloudy.94°FSW
Light
10%
Mon15:00Cloud

Cloudy.84°FSW
Breeze
15%
Mon16:00Cloud

Cloudy.86°FSW
Light
15%
Mon17:00Cloud

Cloudy.86°FSW
Light
10%
Mon18:00Cloud

Cloudy.82°FSW
Light
15%
Mon19:00Cloud

Cloudy.80°FSW
Light
15%
Mon20:00Cloud

Cloudy.79°FSW
Light
15%
Mon21:00Cloud

Cloudy.78°FSW
Light
10%
Mon22:00Cloud

Cloudy.77°FSW
Light
5%
Mon23:00Cloud

Cloudy.76°FSW
Light
5%

Snow Forecast near Royal Mountain

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Royal Mountain are not available.

Royal Mountain Snow

For current snow depths and skiing conditions, see our Current Snow Report for Royal Mountain.

No significant snowfall is forecast for this period.

This Snow Forecast for Royal Mountain, 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 Royal Mountain, on any given trail 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.

Snow Reliability

Royal Mountain enjoys reliable snow conditions, with an average snow depth of 200 cm during peak season. For real-time updates on snowfall and conditions, be sure to check J2Ski for the latest information.