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Marmot Basin 7-Day Snow Forecast - 22nd May 2026

Marmot Basin Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 22 May 2026 10:44 PDT

7-Day Snow Forecast for Marmot Basin

1-week from 22 May.

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 67°F
Min 33°F

Snow unlikely

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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 57°F
Min 33°F

Valley temperatures from an overnight low of 33°F to daytime highs around 57°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Fri
22

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 58°F
Min 39°F

Valley temperatures from an overnight low of 39°F to daytime highs around 58°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 49°F
Min 35°F

Valley temperatures from an overnight low of 35°F to daytime highs around 49°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Sun
24

Snow unlikely

ClearClearClearLt Rain

Clear sky early, then light rain showers later.

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

Max 56°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 56°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
25

Snow unlikely

Lt RainFairFairMixed

Light rain showers, fair, clear spells later.

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

Max 51°F
Min 39°F

Valley temperatures from an overnight low of 39°F to daytime highs around 51°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
26

Snow unlikely

Lt DrizzleShwrsLt DrizzleCloud

Light drizzle first, rain showers then light drizzle, cloudy later.

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

Max 60°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 60°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Wed
27

Snow unlikely

MixedMixedFairClear

Clear spells, fair, clear sky later.

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

Max 67°F
Min 34°F

Valley temperatures from an overnight low of 34°F to daytime highs around 67°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Thu
28

Snow unlikely

ClearClearClearClear

Clear sky.

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 10:44 PDT, next update expected imminently.

Snow Reliability

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.