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Flumserberg Snow Forecast - 17th August 2026

Flumserberg Snow Report and Forecast

ECMWF IFS
GFS

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Updated 17 August 2026 22:48 AEST

Snow Forecast for Flumserberg

Snow and Weather from 17 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 (1,610m)
Next Snow?
There is no snow currently in the forecast for Flumserberg.
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Forecast for today in Flumserberg

Max 18℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

CloudShwrsStormShwrs

Cloudy first, rain showers then thunderstorms, 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)
Mon
17
Tue
18
Wed
19
Thu
20
Fri
21
Sat
22
Sun
23
Wind
2,220m
11℃
Shwrs
14℃
Lt Drizzle
19℃
Fair
15℃
Cloud
13℃
Cloud
11℃
Lt Rain
11℃
Drizzle
1,610m
15℃
Shwrs
17℃
Lt Drizzle
22℃
Lt Drizzle
20℃
Storm
16℃
Shwrs
15℃
Drizzle
14℃
Drizzle
1,000m
18℃
Storm
20℃
Lt Drizzle
25℃
Fair
23℃
Shwrs
19℃
Cloud
19℃
Shwrs
20℃
Lt Drizzle
Snow Line
Max Town18℃20℃25℃23℃19℃19℃20℃
Min Town13℃11℃14℃15℃14℃14℃13℃

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

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.