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Attitash Bear Peak Snow Forecast - 48 hour - 20th September 2026

Attitash Bear Peak 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 21 September 2026 04:54 AEST

2-Day Forecast for Attitash Bear Peak

48-hours from 20 September.

See below for forecast detail

Attitash Bear Peak Snow Forecast updated at 04:54 AEST, next update expected 10:00 AEST.

Forecast for today in Attitash Bear Peak

Max 11℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 11℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

ClearClearCloudLt Rain

Clear sky, cloudy, light rain later.

Forecast times for Attitash Bear Peak are in Denver (US/Mountain) time zone.

Forecast for tomorrow in Attitash Bear Peak

Max 18℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudCloudClearCloud

Cloudy, clear sky, cloudy later.

Forecast times for Attitash Bear Peak are in Denver (US/Mountain) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Attitash Bear Peak from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun00:00Mixed

Clear sky at altitude.
Mixed below.
6℃E
Light
0%
Sun01:00Cloud

Clear sky at altitude.
Cloud below.
6℃E
Light
0%
Sun02:00Clear

Clear sky.5℃E
Light
0%
Sun03:00Clear

Clear sky.4℃E
Light
0%
Sun04:00Fog

Fog.4℃E
Light
0%
Sun05:00Fog

Cloudy at altitude.
Fog below.
4℃E
Calm
0%
Sun06:00Cloud

Cloudy.7℃E
Light
0%
Sun07:00Cloud

Cloudy.10℃E
Light
10%
Sun08:00Cloud

Cloudy.10℃E
Light
0%
Sun09:00Cloud

Cloudy.10℃E
Light
10%
Sun10:00Drizzle

Drizzle.11℃E
Light
40%
Sun11:00Drizzle

Drizzle.11℃E
Light
80%
Sun12:00Hvy Drizzle

Light snow at altitude.
Hvy drizzle below.
10℃E
Light
80%
Sun13:00Lt Drizzle

Light drizzle.11℃E
Light
70%
Sun14:00Drizzle

Drizzle.11℃E
Light
70%
Sun15:00Lt Rain

Light rain.11℃E
Light
75%
Sun16:00Lt Rain

Heavy snow showers at altitude.
Lt rain below.
10℃E
Light
75%
Sun17:00Lt Drizzle

Light drizzle.10℃E
Light
70%
Sun18:00Cloud

Light snow at altitude.
Lt rain below.
10℃E
Calm
50%
Sun19:00Cloud

Cloudy.10℃E
Calm
20%
Sun20:00Cloud

Cloudy.10℃E
Calm
10%
Sun21:00Cloud

Cloudy.10℃E
Calm
5%
Sun22:00Cloud

Cloudy.10℃E
Light
0%
Sun23:00Mixed

Cloudy at altitude.
Mixed below.
10℃E
Calm
0%
Mon00:00Fair

Clear spells at altitude.
Fair below.
10℃SW
Light
0%
Mon01:00Fair

Fair.9℃SW
Light
0%
Mon02:00Cloud

Fair at altitude.
Cloud below.
9℃SW
Light
0%
Mon03:00Cloud

Cloudy.8℃SW
Light
0%
Mon04:00Cloud

Cloudy.8℃SW
Light
0%
Mon05:00Clear

Cloudy at altitude.
Clear below.
8℃SW
Light
0%
Mon06:00Clear

Clear spells.10℃SW
Light
0%
Mon07:00Clear

Clear spells.13℃SW
Light
0%
Mon08:00Fair

Fair.14℃SW
Calm
0%
Mon09:00Clear

Clear sky.16℃SW
Light
0%
Mon10:00Cloud

Cloudy.17℃SW
Light
0%
Mon11:00Cloud

Cloudy.18℃SW
Light
0%
Mon12:00Cloud

Cloudy.18℃SW
Light
0%
Mon13:00Cloud

Cloudy.18℃SW
Light
0%
Mon14:00Cloud

Cloudy.17℃SW
Light
0%
Mon15:00Cloud

Cloudy.17℃SW
Light
0%
Mon16:00Cloud

Cloudy.15℃SW
Light
0%
Mon17:00Cloud

Cloudy.13℃SW
Calm
0%
Mon18:00Cloud

Cloudy.11℃SW
Light
0%
Mon19:00Cloud

Cloudy.10℃SW
Light
0%
Mon20:00Cloud

Cloudy.10℃SW
Calm
0%
Mon21:00Cloud

Cloudy.9℃SW
Light
0%
Mon22:00Cloud

Cloudy.9℃SW
Light
0%
Mon23:00Cloud

Cloudy.8℃SW
Light
0%

Snow Forecast near Attitash Bear Peak

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Attitash Bear Peak are not available.

Attitash Bear Peak Snow

For current snow depths and skiing conditions, see our Current Snow Report for Attitash Bear Peak.

No significant snowfall is forecast for this period.

This Snow Forecast for Attitash Bear Peak, 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 Attitash Bear Peak, 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.

Snow Reliability

Attitash typically sees an average snowfall of around 150 inches per season, with snow depths reaching up to 75 inches. For the latest snow conditions, be sure to check J2Ski for up-to-date information.