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Harper Mountain 7-Day Snow Forecast - 11th October 2026

Harper Mountain Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 10 October 2026 14:45 PDT

7-Day Snow Forecast for Harper Mountain

1-week from 11 October.

For Forecast detail, see below.

Harper Mountain 7-Day 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.

7-Day Snow Outlook for Harper Mountain

 
Snowfall

 
Snow Line

Max 55°F
Min 22°F

Snow unlikely

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Harper Mountain Medium-Range (7-Day) Snow Forecast Detail

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.

Max 43°F
Min 26°F

Freeze-thaw conditions, with valley temperatures cooling to 26°F and rising to 43°F

Temperature at BaseTemp at Base

Sun
11

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Harper Mountain are in Edmonton (Canada/Mountain) time zone.

Max 44°F
Min 22°F

Freeze-thaw conditions, with valley temperatures cooling to 22°F and rising to 44°F

Temperature at BaseTemp at Base

Mon
12

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Harper Mountain are in Edmonton (Canada/Mountain) time zone.

Max 48°F
Min 27°F

Freeze-thaw conditions, with valley temperatures cooling to 27°F and rising to 48°F

Temperature at BaseTemp at Base

Tue
13

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Harper Mountain are in Edmonton (Canada/Mountain) time zone.

Max 50°F
Min 30°F

Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 50°F

Temperature at BaseTemp at Base

Wed
14

Snow unlikely

ClearClearMixedClear

Clear sky, clear spells, clear sky later.

Forecast times for Harper Mountain are in Edmonton (Canada/Mountain) time zone.

Max 49°F
Min 30°F

Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 49°F

Temperature at BaseTemp at Base

Thu
15

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

Forecast times for Harper Mountain are in Edmonton (Canada/Mountain) time zone.

Max 51°F
Min 32°F

Valley temperatures from an overnight low of 32°F to daytime highs around 51°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Fri
16

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

Forecast times for Harper Mountain are in Edmonton (Canada/Mountain) time zone.

Max 55°F
Min 36°F

Valley temperatures from an overnight low of 36°F to daytime highs around 55°F

Temperature at BaseTemp at Base

Sat
17

Snow unlikely

MixedClearFairClear

Clear spells first, clear sky then fair, clear sky later.

Forecast times for Harper Mountain are in Edmonton (Canada/Mountain) time zone.

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 14:45 PDT, next update expected imminently.

How reliable is the snow in Harper Mountain?

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.