Blue Mountain (Ontario) 7-Day Snow Forecast

Blue Mountain (Ontario) Long-Range Snow Forecast Updated today

ECMWF IFS

GEM

GFS

PROSubscribe to Switch Weather Model

Updated 09 July 2026 02:41 NZST

Long-Range Snow Forecast for Blue Mountain (Ontario)

Long-range (14 to 45 days) from 9 July.

For Forecast detail, see below.

Blue Mountain (Ontario) Snow Forecast Highlights

When will there be fresh snow in Blue Mountain (Ontario)?

Blue Mountain (Ontario) Snow Forecast Highlights - GEM
Snowfall prediction at mid-mountain (335m)
Next Snow?
There is no snow currently in the forecast for Blue Mountain (Ontario).

Long-range Snow Outlook for Blue Mountain (Ontario)

Snowfall

Snow Line

Max 34℃
Min 16℃

Snow unlikely

Blue Mountain (Ontario) 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 Blue Mountain (Ontario) from OpenMeteo(GEM)
	Snow and Weather	Temp Town
Thu 09	Light snow at altitude, rain showers below.	Max 25℃ Min 19℃
Fri 10	Clear sky.	Max 24℃ Min 19℃
Sat 11	Clear sky.	Max 26℃ Min 16℃
Sun 12	Clear sky.	Max 28℃ Min 16℃
Mon 13	Clear spells.	Max 29℃ Min 20℃
Tue 14	Clear sky.	Max 32℃ Min 18℃
Wed 15	Clear sky.	Max 34℃ Min 26℃

No significant snowfall is forecast for this period.

This Snow Forecast for Blue Mountain (Ontario), Canada 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 Blue Mountain (Ontario), 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.

Blue Mountain (Ontario) Snow Forecast updated at 02:41 NZST, next update expected imminently.

Ensemble forecast for Blue Mountain (Ontario), Canada at 230m

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

Blue Mountain typically enjoys a reliable snow cover, with an average snowfall of 150 cm annually. For the latest snow conditions and depth, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Blue Mountain (Ontario)

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