Hidden Valley (NJ) 7-Day Snow Forecast

Hidden Valley (NJ) Long-Range Snow Forecast Updated today

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Updated 03 July 2026 00:44 NZST

Long-Range Snow Forecast for Hidden Valley (NJ)

Long-range (14 to 45 days) from 2 July.

For Forecast detail, see below.

Hidden Valley (NJ) Snow Forecast Highlights

When will there be fresh snow in Hidden Valley (NJ)?

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

Long-range Snow Outlook for Hidden Valley (NJ)

Snowfall

Snow Line

Max 39℃
Min 16℃

Snow unlikely

Hidden Valley (NJ) 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 Hidden Valley (NJ) from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Thu 02	Clear sky.	Max 39℃ Min 23℃
Fri 03	Clear sky.	Max 39℃ Min 23℃
Sat 04	Cloudy.	Max 34℃ Min 20℃
Sun 05	Cloudy.	Max 30℃ Min 17℃
Mon 06	Cloudy.	Max 23℃ Min 17℃
Tue 07	Cloudy.	Max 23℃ Min 17℃
Wed 08	Cloudy.	Max 24℃ Min 16℃

No significant snowfall is forecast for this period.

This Snow Forecast for Hidden Valley (NJ), 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 Hidden Valley (NJ), 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.

Hidden Valley (NJ) Snow Forecast updated at 00:44 NZST, next update expected 06:00 NZST.

Ensemble forecast for Hidden Valley (NJ), USA at 250m

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

Hidden Valley typically experiences a snow depth of 24 to 36 inches during peak season, with an average annual snowfall of about 80 inches. For the latest snow conditions, check J2Ski for up-to-date information.

Off-Piste Safety in Hidden Valley (NJ)

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