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Harper Mountain Long-Range Snow Forecast - 12th June 2026

Harper Mountain Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

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Updated 12 June 2026 04:41 PDT

Long-Range Snow Forecast for Harper Mountain

Long-range (14 to 45 days) from 12 June.

For Forecast detail, see below.

Harper Mountain Snow Forecast Highlights

When will there be fresh snow in Harper Mountain?

Harper Mountain Snow Forecast Highlights - GEM
Snowfall prediction at mid-mountain (4,304ft)
Next Snow?
There is no snow currently in the forecast for Harper Mountain.

Long-range Snow Outlook for Harper Mountain

 
Snowfall

 
Snow Line

Max 75°F
Min 43°F

Snow unlikely

Harper 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 Harper Mountain from OpenMeteo(GEM)
BaseSnow and WeatherTemp
Town
Fri
12
Clear

Clear sky.

Max 65°F
Min 43°F
Sat
13
Clear

Clear sky.

Max 71°F
Min 47°F
Sun
14
Clear

Clear sky.

Max 74°F
Min 48°F
Mon
15
Fair

Fair.

Max 75°F
Min 53°F
Tue
16
Lt Drizzle

Light drizzle.

Max 68°F
Min 55°F
Wed
17
Clear

Clear sky.

Max 66°F
Min 47°F
Thu
18
Cloud

Cloudy.

Max 59°F
Min 48°F

No significant snowfall is forecast for this period.

This Snow Forecast for Harper Mountain, 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 Harper Mountain, on any given trail 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.

Harper Mountain Snow Forecast updated at 04:41 PDT, next update expected imminently.

Ensemble forecast for Harper Mountain, Canada at 3,609ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Reliability

Harper Mountain typically enjoys reliable snow conditions, with an average snow depth of 150 cm throughout the season. For the latest snow info and updates, be sure to check J2Ski.

Off-Piste Safety in Harper Mountain

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