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Timberline - Oregon Snow Forecast - 17th April 2026

Timberline - Oregon Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 17 April 2026 11:50 UTC

Snow Forecast for Timberline - Oregon

Snow and Weather from 17 April.

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 Expected29 April
Next Snow Amount 5cm 2in
Next 48 Hours 1cm -
Next 7 Days 1cm -

Forecast for today in Timberline - Oregon

Max 18℃ 65°F
Min 5℃ 40°F

Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 18℃ 65°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Fri
17

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy 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
17
Sat
18
Sun
19
Mon
20
Tue
21
Wed
22
Thu
23
WindS F3NW F4NW F3S F3SW F3SE F3S F4
2,500m 8,202ft
11℃ 51°F
Cloud
-3℃ 26°F
Cloud
-5℃ 23°F
Cloud
+1cm
-1℃ 30°F
Clear
6℃ 43°F
Cloud
5℃ 42°F
Clear
11℃ 53°F
Clear
S F3NW F4NW F3S F3SW F3SE F3S F4
1,910m 6,266ft
14℃ 58°F
Cloud
1℃ 33°F
Cloud
-1℃ 30°F
Cloud
+1cm
3℃ 36°F
Clear
10℃ 50°F
Cloud
9℃ 49°F
Clear
15℃ 59°F
Clear
S F3NW F4NW F3S F3SW F3SE F3S F4
1,320m 4,331ft
18℃ 65°F
Cloud
5℃ 40°F
Cloud
3℃ 37°F
Cloud
6℃ 43°F
Clear
14℃ 57°F
Cloud
13℃ 55°F
Clear
19℃ 66°F
Clear
Snow Line

1,320m 4,331ft

Max Town 18℃ 65°F 5℃ 40°F 3℃ 37°F 6℃ 43°F 14℃ 57°F 13℃ 55°F 19℃ 66°F
Min Town 5℃ 40°F -6℃ 20°F -5℃ 24°F -7℃ 20°F 1℃ 33°F -2℃ 28°F 7℃ 44°F

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.

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.