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Timberline - Oregon Snow Forecast - 15th May 2026

Timberline - Oregon Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 15 May 2026 17:10 IST

Snow Forecast for Timberline - Oregon

Snow and Weather from 15 May.

For Forecast detail, see below.

Timberline - Oregon Snow Forecast Highlights

When will there be fresh snow in Timberline - Oregon?

Timberline - Oregon Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,910m)
Next Snow?
There is no snow currently in the forecast for Timberline - Oregon.

Forecast for today in Timberline - Oregon

Max 19℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 19℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Fri
15

Snow unlikely

ClearCloudClearClear

Clear sky, cloudy, clear sky later.

Forecast times for Timberline - Oregon are in Denver (US/Mountain) time zone.

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Timberline - Oregon 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Timberline - Oregon from OpenMeteo(GFS)
Fri
15
Sat
16
Sun
17
Mon
18
Tue
19
Wed
20
Thu
21
WindSE F3SW F3SE F4S F4SW F4NW F3
2,500m
11℃
Clear
14℃
Cloud
13℃
Cloud
10℃
Cloud
8℃
Cloud
2℃
Mixed
3℃
Clear
SE F3SW F3SE F4S F4SW F4NW F3
1,910m
15℃
Clear
18℃
Cloud
17℃
Cloud
14℃
Cloud
12℃
Cloud
5℃
Mixed
7℃
Clear
SE F3SW F3SE F4S F4SW F4NW F3
1,320m
19℃
Clear
22℃
Cloud
21℃
Cloud
18℃
Cloud
16℃
Cloud
9℃
Mixed
10℃
Clear
Snow Line
Max Town19℃22℃21℃18℃16℃9℃10℃
Min Town5℃9℃9℃12℃3℃0℃-2℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

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Snow Reliability

Timberline is known for reliable snow conditions, with average seasonal snowfall around 400 inches and snow depths often reaching 100 inches. For the latest snow updates and conditions, check J2Ski to plan your visit effectively.

Understanding and predicting Snow Conditions in Timberline - Oregon

Here are our tips for making the most of a trip to Timberline - Oregon, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Timberline - Oregon, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Timberline - Oregon is not always controlled (slopes made safe from avalanche risk) or patrolled. Always check local advice, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Timberline - Oregon will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Timberline - Oregon for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.