Buttermilk 7-Day Snow Forecast

Buttermilk Long-Range Snow Forecast Updated today

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Updated 22 May 2026 10:47 PDT

Long-Range Snow Forecast for Buttermilk

Long-range (14 to 45 days) from 22 May.

For Forecast detail, see below.

Buttermilk Snow Forecast Highlights

When will there be fresh snow in Buttermilk?

Buttermilk Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (8,886ft)
Next Snow?
There is no snow currently in the forecast for Buttermilk.

Long-range Snow Outlook for Buttermilk

Snowfall

Snow Line

Max 76°F
Min 32°F

Snow unlikely

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Buttermilk 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 Buttermilk from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Fri 22	Clear sky at altitude, cloudy below.	Max 62°F Min 32°F
Sat 23	Clear sky at altitude, cloudy below.	Max 67°F Min 42°F
Sun 24	Cloudy.	Max 67°F Min 45°F
Mon 25	Cloudy.	Max 75°F Min 47°F
Tue 26	Clear spells.	Max 59°F Min 44°F
Wed 27	Clear sky.	Max 70°F Min 42°F
Thu 28	Cloudy.	Max 76°F Min 45°F

No significant snowfall is forecast for this period.

This Snow Forecast for Buttermilk, 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 Buttermilk, 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.

Buttermilk Snow Forecast updated at 10:47 PDT, next update expected 16:00 PDT.

Ensemble forecast for Buttermilk, USA at 7,871ft

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.

Snow Reliability

Buttermilk typically enjoys reliable snow conditions with an average snow depth of 75 inches. With consistent snowfall throughout the season, skiers are encouraged to check J2Ski for the latest snow reports.

Off-Piste Safety in Buttermilk

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