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Flumserberg Snow Forecast - 21st August 2026

Flumserberg Snow Report and Forecast

ECMWF IFS
GFS

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Updated 20 August 2026 23:41 PDT

Snow Forecast for Flumserberg

Snow and Weather from 21 August.

For Forecast detail, see below.

Flumserberg Snow Forecast Highlights

When will there be fresh snow in Flumserberg?

Flumserberg Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,282ft)
Next Snow?
There is no snow currently in the forecast for Flumserberg.
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Forecast for today in Flumserberg

Max 61°F
Min 53°F

Valley temperatures from an overnight low of 53°F to daytime highs around 61°F

Temperature at BaseTemp at Base

Fri
21

Snow unlikely

Lt DrizzleCloudShwrsShwrs

Light drizzle, cloudy, rain showers later.

Forecast times for Flumserberg are in Zurich (Europe/Zurich) time zone.

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Flumserberg 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Flumserberg from OpenMeteo(ECMWF IFS)
Fri
21
Sat
22
Sun
23
Mon
24
Tue
25
Wed
26
Thu
27
Wind
7,283ft
49°F
Shwrs
47°F
Lt Drizzle
52°F
Clear
60°F
Lt Drizzle
55°F
Lt Rain
63°F
Lt Drizzle
65°F
Cloud
5,282ft
55°F
Cloud
55°F
Lt Drizzle
58°F
Clear
68°F
Mixed
62°F
Storm
69°F
Clear
74°F
Cloud
3,281ft
61°F
Shwrs
63°F
Lt Drizzle
65°F
Clear
71°F
Cloud
70°F
Lt Drizzle
76°F
Clear
79°F
Lt Rain
Snow Line
Max Town61°F63°F65°F71°F70°F76°F79°F
Min Town53°F49°F46°F49°F57°F52°F60°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

Flumserberg enjoys reliable snow conditions, with average snow depths reaching up to 150 cm in peak season. Regular snowfall ensures excellent skiing, but for the latest updates, check J2Ski for current snow conditions.

Understanding and predicting Snow Conditions in Flumserberg

Here are our tips for making the most of a trip to Flumserberg, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Flumserberg, 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 Flumserberg is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, 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 Flumserberg 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 Flumserberg 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.