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Marmot Basin 7-Day Snow Forecast - 11th October 2026

Marmot Basin Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 10 October 2026 14:42 PDT

7-Day Snow Forecast for Marmot Basin

1-week from 11 October.

For Forecast detail, see below.

Marmot Basin 7-Day Snow Forecast Highlights

When will there be fresh snow in Marmot Basin?

Marmot Basin Snow Forecast Highlights - GEM
Snowfall prediction at mid-mountain (7,054ft)
Next Snow?
There is no snow currently in the forecast for Marmot Basin.

7-Day Snow Outlook for Marmot Basin

 
Snowfall

 
Snow Line

Max 51°F
Min 11°F

Snow unlikely

Marmot Basin 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 36°F
Min 15°F

Freeze-thaw conditions, with valley temperatures cooling to 15°F and rising to 36°F

Temperature at BaseTemp at Base

Sun
11

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

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

Max 43°F
Min 11°F

Freeze-thaw conditions, with valley temperatures cooling to 11°F and rising to 43°F

Temperature at BaseTemp at Base

Mon
12

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 47°F
Min 21°F

Freeze-thaw conditions, with valley temperatures cooling to 21°F and rising to 47°F

Temperature at BaseTemp at Base

Tue
13

Snow unlikely

ClearFairClearClear

Clear sky, fair, clear sky later.

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

Max 49°F
Min 32°F

Valley temperatures from an overnight low of 32°F to daytime highs around 49°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Wed
14

Snow unlikely

FairMixedClearCloud

Fair first, clear spells then clear sky, cloudy later.

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

Max 44°F
Min 18°F

Freeze-thaw conditions, with valley temperatures cooling to 18°F and rising to 44°F

Temperature at BaseTemp at Base

Thu
15

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

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

Max 51°F
Min 26°F

Freeze-thaw conditions, with valley temperatures cooling to 26°F and rising to 51°F

Temperature at BaseTemp at Base

Fri
16

Snow unlikely

ClearClearMixedFair

Clear sky, clear spells, fair later.

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

Max 50°F
Min 33°F

Valley temperatures from an overnight low of 33°F to daytime highs around 50°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Sat
17

Snow unlikely

FairClearClearFair

Fair, clear sky, fair later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Marmot Basin, 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 Marmot Basin, 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.

Marmot Basin Snow Forecast updated at 14:42 PDT, next update expected imminently.

How reliable is the snow in Marmot Basin?

Marmot Basin enjoys reliable snowfall, with an average snow depth of 3 to 5 meters annually. For the latest snow conditions and updates, check J2Ski for accurate and timely information.