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Catamount 7-Day Snow Forecast - 20th March 2026

Catamount Snow Forecast - 7 day

ECMWF IFS
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Updated 20 March 2026 22:45 AEDT

7-Day Snow Forecast for Catamount

1-week from 20 March.

For Forecast detail, see below.

Catamount 7-Day Snow Forecast Highlights

When will there be fresh snow in Catamount?

Catamount Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (460m)
Next Snow Expected20 March
Next Snow Amount1cm
Next 48 Hours5cm
Next 7 Days9cm

7-Day Snow Outlook for Catamount

 
Snowfall

 
Snow Line

Max 6℃
Min -11℃

10cm New Snow

Snow Line from 459m to resort level (310m).

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Catamount 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 2℃
Min -2℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 2℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
20

1cm New Snow

CloudSnowCloudCloud

Cloudy, snow showers, cloudy later.

Snow falling to resort level (310m).

Forecast times for Catamount are in Denver (US/Mountain) time zone.

Max 3℃
Min -7℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -7℃ and rising to 3℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
21

2cm to 3cm New Snow

SnowCloudMixedSnow

Snow showers first, cloudy then clear spells, snow showers later.

Snow Line from 429m to resort level (310m).

Forecast times for Catamount are in Denver (US/Mountain) time zone.

Max -1℃
Min -8℃

Below freezing at all levels, with valley temperatures as low as -8℃ and not getting above -1℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
22

1cm New Snow

ClearClearCloudCloud

Clear sky early, then cloudy later.

Snow falling to resort level (310m).

Forecast times for Catamount are in Denver (US/Mountain) time zone.

Max -4℃
Min -10℃

Below freezing at all levels, with valley temperatures as low as -10℃ and not getting above -4℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
23

4cm New Snow

Light SnowSnowSnowLt Snow Shwrs

Light snow, heavy snow showers, light snow showers later.

Snow falling to resort level (310m).

Forecast times for Catamount are in Denver (US/Mountain) time zone.

Max -1℃
Min -11℃

Below freezing at all levels, with valley temperatures as low as -11℃ and not getting above -1℃

Temperature at BaseTemp at Base

Tue
24

Snow unlikely

CloudFogClearCloud

Cloudy first, fog then clear sky, cloudy later.

Forecast times for Catamount are in Denver (US/Mountain) time zone.

Max 0℃
Min -10℃

Valley temperatures from an overnight low of -10℃ to daytime highs around 0℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
25

Snow unlikely

ClearCloudLight SnowLt Snow Shwrs

Clear sky first, cloudy then light snow, light snow showers later.

Forecast times for Catamount are in Denver (US/Mountain) time zone.

Max 6℃
Min -11℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -11℃ and rising to 6℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
26

up to 1cm New Snow

ClearFairCloudLight Snow

Clear sky first, fair then cloudy, light snow later.

Snow Line from 459m to resort level (310m).

Forecast times for Catamount are in Denver (US/Mountain) time zone.

This Snow Forecast for Catamount, United States 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 Catamount, 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.

Catamount Snow Forecast updated at 22:45 AEDT, next update expected imminently.

Snow Reliability

Catamount typically enjoys reliable snow conditions, with an average snow depth of 30-50 inches throughout the season. For the latest snow information, including snowfall updates, check J2Ski for accurate forecasts.