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Snowbasin Snow Forecast - 48 hour - 21st September 2026

Snowbasin 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 21 September 2026 21:46 AEST

2-Day Forecast for Snowbasin

48-hours from 21 September.

See below for forecast detail

Snowbasin Snow Forecast updated at 21:46 AEST, next update expected 03:00 AEST.

Forecast for today in Snowbasin

Max 22℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

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

Forecast for tomorrow in Snowbasin

Max 19℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Snowbasin from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Mon00:00Clear

Clear sky.13℃SE
Light
0%
Mon01:00Clear

Clear sky.13℃SE
Light
0%
Mon02:00Clear

Clear sky.12℃SE
Light
0%
Mon03:00Clear

Clear sky.11℃SE
Light
0%
Mon04:00Clear

Clear sky.10℃SE
Light
0%
Mon05:00Clear

Clear sky.10℃SE
Light
0%
Mon06:00Clear

Clear sky.9℃SE
Light
0%
Mon07:00Fair

Fair.9℃SE
Light
0%
Mon08:00Cloud

Cloudy.9℃SE
Light
0%
Mon09:00Cloud

Cloudy.11℃SE
Light
0%
Mon10:00Cloud

Cloudy.13℃SE
Light
0%
Mon11:00Cloud

Cloudy.15℃SE
Light
0%
Mon12:00Cloud

Cloudy.17℃SE
Light
0%
Mon13:00Cloud

Cloudy.19℃SE
Light
0%
Mon14:00Cloud

Cloudy.20℃SE
Light
0%
Mon15:00Mixed

Clear spells.21℃SE
Light
0%
Mon16:00Cloud

Cloudy.22℃SE
Light
0%
Mon17:00Cloud

Cloudy.22℃SE
Breeze
0%
Mon18:00Cloud

Cloudy.21℃SE
Light
0%
Mon19:00Cloud

Cloudy.19℃SE
Light
0%
Mon20:00Cloud

Cloudy.18℃SE
Light
0%
Mon21:00Cloud

Cloudy.17℃SE
Light
0%
Mon22:00Clear

Clear sky.17℃SE
Breeze
0%
Mon23:00Cloud

Cloudy.17℃SE
Light
0%
Tue00:00Cloud

Cloudy.16℃S
Light
0%
Tue01:00Mixed

Clear spells.16℃S
Light
0%
Tue02:00Cloud

Cloudy.16℃S
Light
0%
Tue03:00Cloud

Cloudy.16℃S
Light
0%
Tue04:00Cloud

Cloudy.15℃S
Light
0%
Tue05:00Cloud

Cloudy.15℃S
Light
5%
Tue06:00Cloud

Cloudy.12℃S
Breeze
5%
Tue07:00Cloud

Cloudy.13℃S
Light
5%
Tue08:00Cloud

Cloudy.13℃S
Light
5%
Tue09:00Cloud

Cloudy.14℃S
Light
10%
Tue10:00Cloud

Cloudy.15℃S
Light
20%
Tue11:00Cloud

Cloudy.14℃S
Breeze
15%
Tue12:00Cloud

Cloudy.13℃S
Breeze
20%
Tue13:00Cloud

Cloudy.15℃S
Light
10%
Tue14:00Cloud

Cloudy.15℃S
Breeze
15%
Tue15:00Cloud

Cloudy.18℃S
Breeze
15%
Tue16:00Cloud

Cloudy.19℃S
Breeze
10%
Tue17:00Cloud

Cloudy.19℃S
Breeze
45%
Tue18:00Fair

Fair.18℃S
Breeze
45%
Tue19:00Clear

Clear sky.16℃S
Light
25%
Tue20:00Cloud

Cloudy.14℃S
Light
25%
Tue21:00Cloud

Cloudy.13℃S
Light
25%
Tue22:00Fair

Fair.12℃S
Light
25%
Tue23:00Clear

Clear sky.12℃S
Light
25%

Snow Forecast near Snowbasin

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Snowbasin are not available.

Snowbasin Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Snowbasin, 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 Snowbasin, 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

Snowbasin enjoys reliable snow conditions, with average snow depths reaching 400 inches annually. The season typically stretches from November to April, so check J2Ski for the latest snow information before your trip.