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Timberline Snow Forecast - 48 hour - 20th March 2026

Timberline 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 20 March 2026 12:44 CDT

2-Day Forecast for Timberline

48-hours from 20 March.

See below for forecast detail

Timberline Snow Forecast updated at 12:44 CDT, next update expected 18:00 CDT.

Forecast for today in Timberline

Max 16℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

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

Forecast for tomorrow in Timberline

Max 15℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

Lt DrizzleCloudClearClear

Light drizzle, cloudy, clear sky later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Timberline from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Fri00:00Clear

Clear sky.2℃SW
Light
0%
Fri01:00Clear

Clear sky.2℃SW
Light
0%
Fri02:00Clear

Fair at altitude.
Clear below.
2℃SW
Light
0%
Fri03:00Mixed

Clear spells.3℃SW
Light
0%
Fri04:00Mixed

Cloudy at altitude.
Mixed below.
3℃SW
Light
0%
Fri05:00Cloud

Cloudy.3℃SW
Light
0%
Fri06:00Clear

Clear sky.7℃SW
Breeze
0%
Fri07:00Clear

Clear sky.10℃SW
Breeze
0%
Fri08:00Mixed

Clear spells.12℃SW
Breeze
0%
Fri09:00Fair

Fair.14℃SW
Breeze
0%
Fri10:00Cloud

Cloudy.14℃SW
Breeze
0%
Fri11:00Cloud

Cloudy.15℃SW
Strong
5%
Fri12:00Cloud

Cloudy.15℃SW
Strong
10%
Fri13:00Cloud

Cloudy.16℃SW
Strong
25%
Fri14:00Cloud

Cloudy.15℃SW
Breeze
45%
Fri15:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
13℃SW
Strong
65%
Fri16:00Lt Drizzle

Light drizzle.11℃SW
Breeze
45%
Fri17:00Lt Drizzle

Light drizzle.10℃SW
Breeze
35%
Fri18:00Cloud

Cloudy.9℃SW
Breeze
15%
Fri19:00Lt Drizzle

Light drizzle.9℃SW
Breeze
15%
Fri20:00Lt Drizzle

Fair at altitude.
Lt drizzle below.
9℃SW
Breeze
25%
Fri21:00Mixed

Clear spells.9℃SW
Breeze
45%
Fri22:00Cloud

Cloudy.9℃SW
Breeze
35%
Fri23:00Cloud

Cloudy.10℃SW
Breeze
20%
Sat00:00Cloud

Cloudy.9℃W
Breeze
10%
Sat01:00Cloud

Cloudy.8℃W
Breeze
10%
Sat02:00Cloud

Cloudy.6℃W
Light
5%
Sat03:00Cloud

Cloudy.5℃W
Light
0%
Sat04:00Cloud

Cloudy.5℃W
Light
0%
Sat05:00Cloud

Cloudy.5℃W
Light
0%
Sat06:00Cloud

Cloudy.7℃W
Light
0%
Sat07:00Fair

Clear sky at altitude.
Fair below.
9℃W
Light
0%
Sat08:00Clear

Clear sky.11℃W
Light
0%
Sat09:00Clear

Clear sky.12℃W
Light
0%
Sat10:00Clear

Clear sky.13℃W
Light
0%
Sat11:00Clear

Clear sky.14℃W
Light
0%
Sat12:00Mixed

Clear spells.15℃W
Breeze
0%
Sat13:00Fair

Fair.15℃W
Breeze
0%
Sat14:00Clear

Clear sky.15℃W
Breeze
0%
Sat15:00Clear

Clear sky.15℃W
Breeze
0%
Sat16:00Clear

Clear sky.13℃W
Light
5%
Sat17:00Clear

Clear sky.10℃W
Light
5%
Sat18:00Fair

Fair.9℃W
Light
5%
Sat19:00Cloud

Cloudy.8℃W
Light
5%
Sat20:00Cloud

Cloudy.8℃W
Light
0%
Sat21:00Cloud

Cloudy.8℃W
Light
0%
Sat22:00Cloud

Cloudy.9℃W
Breeze
0%
Sat23:00Cloud

Cloudy.9℃W
Breeze
0%

Snow Forecast near Timberline

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Timberline
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Schweitzer-1cm

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.