Fun Valley 7-Day Snow Forecast

Fun Valley Long-Range Snow Forecast Updated today

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Updated 19 May 2026 23:46 NZST

Long-Range Snow Forecast for Fun Valley

Long-range (14 to 45 days) from 19 May.

For Forecast detail, see below.

Fun Valley Snow Forecast Highlights

When will there be fresh snow in Fun Valley?

Fun Valley Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (345m)
Next Snow?
There is no snow currently in the forecast for Fun Valley.

Long-range Snow Outlook for Fun Valley

Snowfall

Snow Line

Max 29℃
Min 9℃

Snow unlikely

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Fun Valley 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 Fun Valley from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Tue 19	Cloudy.	Max 16℃ Min 9℃
Wed 20	Cloudy.	Max 20℃ Min 9℃
Thu 21	Cloudy.	Max 17℃ Min 13℃
Fri 22	Cloudy.	Max 26℃ Min 16℃
Sat 23	Cloudy.	Max 28℃ Min 14℃
Sun 24	Clear sky.	Max 29℃ Min 14℃
Mon 25	Cloudy.	Max 29℃ Min 16℃

No significant snowfall is forecast for this period.

This Snow Forecast for Fun Valley, 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 Fun Valley, 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.

Fun Valley Snow Forecast updated at 23:46 NZST, next update expected 05:00 NZST.

Ensemble forecast for Fun Valley, USA at 310m

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 Hotels Map

Snow Reliability

Fun Valley enjoys reliable snow conditions, with an average snow depth of 150 cm throughout the season. Regular snowfall ensures excellent skiing, but for the latest updates, check J2Ski for real-time snow information.

Off-Piste Safety in Fun Valley

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