Boreal 7-Day Snow Forecast

Boreal Long-Range Snow Forecast Updated today

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Updated 31 October 2026 06:41 NZDT

Long-Range Snow Forecast for Boreal

Long-range (14 to 45 days) from 30 October.

For Forecast detail, see below.

Boreal Snow Forecast Highlights

When will there be fresh snow in Boreal?

Boreal Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,300m)
Next Snow Expected	30 October
Next Snow Amount	1cm
Next 48 Hours	35cm
Next 7 Days	36cm

Long-range Snow Outlook for Boreal

Snowfall

Snow Line

Max 9℃
Min -7℃

36cm New Snow

Snow Line from 2,209m to resort level (2,200m).

Powder Alert!

Powder Alarm issued 31 October 2026 08:50 NZDT

Powder Possible :- 35cm of Fresh Snow is forecast for Boreal over the next 2 days.

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Boreal 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 Boreal from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Fri 30	up to 1cm New Snow Cloudy. Snow falling to 2,209m, with rain below.	Max 6℃ Min 0℃
Sat 31	25cm New Snow Heavy snow. Snow falling to resort level (2,200m).	Max 2℃ Min -4℃
Sun 01	9cm New Snow Snow showers. Snow falling to resort level (2,200m).	Max 2℃ Min -6℃
Mon 02	Cloudy.	Max 7℃ Min -7℃
Tue 03	Cloudy.	Max 9℃ Min -4℃
Wed 04	Cloudy.	Max 8℃ Min -1℃
Thu 05	Cloudy.	Max 9℃ Min -2℃

This Snow Forecast for Boreal, 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 Boreal, 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.

Boreal Snow Forecast updated at 06:41 NZDT, next update expected 12:00 NZDT.

Ensemble forecast for Boreal, USA at 2,200m

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 Forecast near Boreal

Snow Forecasts for Ski Resorts near Boreal
Ski Area	48 Hr	7 Day
Sugar Bowl	48cm	49cm
Kirkwood	39cm	40cm
Donner Ski Ranch	37cm	39cm
Palisades Tahoe	38cm	38cm
Alpine Meadows	34cm	35cm
Sierra-at-Tahoe	33cm	34cm
Mount Rose Ski Tahoe	33cm	33cm
Olympic Valley	31cm	32cm

How reliable is the snow in Boreal?

Boreal typically enjoys a reliable snow season with an average snow depth of 100 inches. For the latest snow conditions and updates, check J2Ski for accurate information.

Off-Piste Safety in Boreal

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