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Snowbasin Snow Forecast - 48 hour - 20th September 2026

Snowbasin 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 19 September 2026 10:47 PDT

2-Day Forecast for Snowbasin

48-hours from 20 September.

See below for forecast detail

Snowbasin Snow Forecast updated at 10:47 PDT, next update expected imminently.

Forecast for today in Snowbasin

Max 66°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

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

Forecast for tomorrow in Snowbasin

Max 72°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

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?
Sun00:00Clear

Clear sky.50°FSE
Light
0%
Sun01:00Clear

Clear sky.50°FSE
Light
0%
Sun02:00Clear

Clear sky.49°FSE
Light
0%
Sun03:00Clear

Clear sky.49°FSE
Light
0%
Sun04:00Clear

Clear sky.48°FSE
Light
0%
Sun05:00Clear

Clear sky.47°FSE
Light
0%
Sun06:00Clear

Clear sky.46°FSE
Light
0%
Sun07:00Clear

Clear sky.45°FSE
Calm
0%
Sun08:00Clear

Clear sky.45°FSE
Calm
0%
Sun09:00Fair

Fair.50°FSE
Calm
0%
Sun10:00Clear

Clear sky.52°FSE
Light
0%
Sun11:00Mixed

Clear spells.55°FSE
Light
0%
Sun12:00Cloud

Cloudy.58°FSE
Light
0%
Sun13:00Cloud

Cloudy.62°FSE
Light
0%
Sun14:00Cloud

Cloudy.64°FSE
Light
0%
Sun15:00Clear

Clear sky.66°FSE
Light
0%
Sun16:00Clear

Clear sky.66°FSE
Light
0%
Sun17:00Clear

Clear sky.66°FSE
Light
0%
Sun18:00Clear

Clear sky.66°FSE
Breeze
0%
Sun19:00Clear

Clear sky.63°FSE
Light
0%
Sun20:00Clear

Clear sky.59°FSE
Light
0%
Sun21:00Clear

Clear sky.57°FSE
Light
0%
Sun22:00Clear

Clear sky.56°FSE
Light
0%
Sun23:00Clear

Clear sky.55°FSE
Light
0%
Mon00:00Clear

Clear sky.55°FSE
Light
0%
Mon01:00Clear

Clear sky.54°FSE
Light
0%
Mon02:00Clear

Clear sky.54°FSE
Light
0%
Mon03:00Clear

Clear sky.54°FSE
Light
0%
Mon04:00Clear

Clear sky.52°FSE
Light
0%
Mon05:00Clear

Clear sky.51°FSE
Light
0%
Mon06:00Clear

Clear sky.50°FSE
Light
0%
Mon07:00Clear

Clear sky.49°FSE
Light
0%
Mon08:00Clear

Clear sky.51°FSE
Light
0%
Mon09:00Clear

Clear sky.58°FSE
Light
0%
Mon10:00Clear

Clear sky.63°FSE
Light
0%
Mon11:00Clear

Clear sky.66°FSE
Light
0%
Mon12:00Cloud

Cloudy.68°FSE
Light
0%
Mon13:00Cloud

Cloudy.70°FSE
Light
0%
Mon14:00Cloud

Cloudy.71°FSE
Light
0%
Mon15:00Mixed

Clear spells.72°FSE
Light
0%
Mon16:00Cloud

Cloudy.72°FSE
Light
0%
Mon17:00Mixed

Clear spells.71°FSE
Light
0%
Mon18:00Clear

Clear sky.70°FSE
Light
0%
Mon19:00Clear

Clear sky.63°FSE
Light
0%
Mon20:00Cloud

Cloudy.58°FSE
Light
0%
Mon21:00Cloud

Cloudy.58°FSE
Light
0%
Mon22:00Cloud

Cloudy.57°FSE
Light
0%
Mon23:00Cloud

Cloudy.56°FSE
Light
0%

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.