Snowbasin 7-Day Snow Forecast

Snowbasin Long-Range Snow Forecast Updated today

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Updated 12 June 2026 01:40 BST

Long-Range Snow Forecast for Snowbasin

Long-range (14 to 45 days) from 12 June.

For Forecast detail, see below.

Snowbasin Snow Forecast Highlights

When will there be fresh snow in Snowbasin?

Snowbasin Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,300m)
Next Snow?
There is no snow currently in the forecast for Snowbasin.

Long-range Snow Outlook for Snowbasin

Snowfall

Snow Line

Max 30℃ 87°F
Min 7℃ 44°F

Snow unlikely

Snowbasin Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Snowbasin from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Fri 12	Clear sky.	Max 24℃ 75°F Min 11℃ 51°F
Sat 13	Clear sky.	Max 24℃ 75°F Min 12℃ 53°F
Sun 14	Clear sky.	Max 24℃ 76°F Min 7℃ 44°F
Mon 15	Clear sky.	Max 25℃ 76°F Min 11℃ 51°F
Tue 16	Clear spells.	Max 29℃ 83°F Min 12℃ 53°F
Wed 17	Clear sky.	Max 29℃ 84°F Min 12℃ 53°F
Thu 18	Clear spells.	Max 30℃ 87°F Min 15℃ 58°F

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 piste 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.

Snowbasin Snow Forecast updated at 01:40 BST, next update expected 07:00 BST.

Ensemble forecast for Snowbasin, USA at 1,780m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

United States Accommodation (Apartments, Chalets, Hotels) Map

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.

Off-Piste Safety in Snowbasin

Before skiing or snowboarding off-piste in Snowbasin, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.