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Timberline Snow Forecast - 48 hour - 23rd August 2026

Timberline 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 23 August 2026 11:40 UTC

2-Day Forecast for Timberline

48-hours from 23 August.

See below for forecast detail

Timberline Snow Forecast updated at 11:40 UTC, next update expected 17:00 UTC.

Forecast for today in Timberline

Max 18℃ 64°F
Min 11℃ 52°F

Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 18℃ 64°F

Temperature at BaseTemp at Base

Sun
23

Snow unlikely

CloudFogFairClear

Cloudy first, fog then fair, clear sky later.

Forecast times for Timberline are in Los Angeles (US/Pacific) time zone.

Forecast for tomorrow in Timberline

Max 17℃ 63°F
Min 10℃ 49°F

Valley temperatures from an overnight low of 10℃ 49°F to daytime highs around 17℃ 63°F

Temperature at BaseTemp at Base

Mon
24

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Timberline are in Los Angeles (US/Pacific) time zone.

48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Timberline from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun00:00Cloud

Cloudy. 15℃ 59°F W
Breeze
25%
Sun01:00Fog

Fog. 15℃ 59°F W
Breeze
15%
Sun02:00Fog

Fog. 15℃ 59°F W
Breeze
15%
Sun03:00Fog

Fog. 15℃ 59°F W
Breeze
10%
Sun04:00Clear

Fair at altitude.
Clear below.
14℃ 57°F W
Breeze
10%
Sun05:00Fair

Clear spells at altitude.
Fair below.
14℃ 58°F W
Breeze
10%
Sun06:00Fair

Fair. 15℃ 59°F W
Breeze
5%
Sun07:00Fair

Fair. 16℃ 60°F W
Breeze
5%
Sun08:00Fair

Fair. 16℃ 61°F W
Breeze
5%
Sun09:00Fair

Fair. 17℃ 62°F W
Breeze
5%
Sun10:00Fair

Fair. 17℃ 63°F W
Breeze
0%
Sun11:00Fair

Fair. 18℃ 64°F W
Breeze
0%
Sun12:00Fair

Fair. 18℃ 64°F W
Breeze
5%
Sun13:00Clear

Fair at altitude.
Clear below.
18℃ 63°F W
Breeze
5%
Sun14:00Clear

Clear sky. 17℃ 63°F W
Breeze
10%
Sun15:00Clear

Clear sky. 17℃ 62°F W
Breeze
5%
Sun16:00Clear

Clear sky. 16℃ 60°F W
Breeze
10%
Sun17:00Clear

Clear sky. 14℃ 57°F W
Breeze
5%
Sun18:00Clear

Clear sky. 13℃ 56°F W
Breeze
0%
Sun19:00Clear

Clear sky. 13℃ 54°F W
Breeze
0%
Sun20:00Clear

Clear sky. 12℃ 53°F W
Light
5%
Sun21:00Clear

Clear sky. 11℃ 53°F W
Light
0%
Sun22:00Clear

Clear sky. 12℃ 53°F W
Light
0%
Sun23:00Clear

Clear sky. 11℃ 52°F W
Light
0%
Mon00:00Clear

Clear sky. 11℃ 52°F W
Light
5%
Mon01:00Clear

Clear sky. 11℃ 52°F W
Light
5%
Mon02:00Cloud

Clear spells at altitude.
Cloud below.
11℃ 52°F W
Light
15%
Mon03:00Clear

Fair at altitude.
Clear below.
11℃ 52°F W
Breeze
10%
Mon04:00Clear

Clear sky. 11℃ 52°F W
Light
5%
Mon05:00Clear

Clear sky. 13℃ 54°F W
Breeze
5%
Mon06:00Clear

Clear sky. 14℃ 58°F W
Breeze
5%
Mon07:00Fair

Clear sky at altitude.
Fair below.
15℃ 60°F W
Breeze
5%
Mon08:00Clear

Fair at altitude.
Clear below.
16℃ 61°F W
Breeze
0%
Mon09:00Fair

Clear sky at altitude.
Fair below.
17℃ 62°F W
Breeze
0%
Mon10:00Fair

Clear sky at altitude.
Fair below.
17℃ 63°F W
Breeze
0%
Mon11:00Fair

Clear sky at altitude.
Fair below.
17℃ 63°F W
Breeze
0%
Mon12:00Clear

Clear sky. 17℃ 63°F W
Breeze
0%
Mon13:00Clear

Clear sky. 17℃ 63°F W
Breeze
0%
Mon14:00Clear

Clear sky. 17℃ 63°F W
Breeze
0%
Mon15:00Clear

Clear sky. 17℃ 62°F W
Breeze
0%
Mon16:00Clear

Fair at altitude.
Clear below.
15℃ 60°F W
Breeze
0%
Mon17:00Cloud

Cloudy. 14℃ 56°F W
Breeze
0%
Mon18:00Cloud

Cloudy. 12℃ 54°F W
Breeze
0%
Mon19:00Cloud

Cloudy. 12℃ 53°F W
Breeze
0%
Mon20:00Cloud

Cloudy. 11℃ 53°F W
Light
0%
Mon21:00Cloud

Cloudy. 11℃ 52°F W
Light
0%
Mon22:00Cloud

Cloudy. 10℃ 51°F W
Light
0%
Mon23:00Cloud

Cloudy. 10℃ 49°F W
Light
0%

Snow Forecast near Timberline

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Timberline are not available.

Timberline Snow

For current snow depths and skiing conditions, see our Current Snow Report for Timberline.

No significant snowfall is forecast for this period.

This Snow Forecast for Timberline, 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 Timberline, on any given piste 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

Timberline enjoys a reliable snow season, typically averaging around 500 inches of snowfall annually. The snow depth can reach impressive levels, providing excellent conditions; for the latest updates, check J2Ski for current snow reports.