Mad River Mountain 7-Day Snow Forecast

Mad River Mountain Long-Range Snow Forecast Updated today

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Updated 01 September 2026 06:50 NZST

Long-Range Snow Forecast for Mad River Mountain

Long-range (14 to 45 days) from 31 August.

For Forecast detail, see below.

Mad River Mountain Snow Forecast Highlights

When will there be fresh snow in Mad River Mountain?

Mad River Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (402m)
Next Snow?
There is no snow currently in the forecast for Mad River Mountain.

Long-range Snow Outlook for Mad River Mountain

Snowfall

Snow Line

Max 27℃
Min 12℃

Snow unlikely

Mad River Mountain 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 Mad River Mountain from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Mon 31	Cloudy.	Max 24℃ Min 16℃
Tue 01	Cloudy.	Max 23℃ Min 14℃
Wed 02	Cloudy.	Max 19℃ Min 14℃
Thu 03	Light drizzle.	Max 26℃ Min 16℃
Fri 04	Clear sky.	Max 27℃ Min 15℃
Sat 05	Clear sky.	Max 24℃ Min 12℃
Sun 06	Cloudy.	Max 22℃ Min 13℃

No significant snowfall is forecast for this period.

This Snow Forecast for Mad River 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 Mad River Mountain, 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.

Mad River Mountain Snow Forecast updated at 06:50 NZST, next update expected 12:00 NZST.

Ensemble forecast for Mad River Mountain, USA at 355m

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

Mad River Mountain typically enjoys a snow depth of 12-36 inches throughout the season. With consistent snowfall, guests are encouraged to check J2Ski for the latest snow conditions before heading out.

Off-Piste Safety in Mad River Mountain

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