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Sedrun Snow Forecast - 18th May 2026

Sedrun Snow Report and Forecast

ECMWF IFS
GFS

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Updated 18 May 2026 07:41 CDT

Snow Forecast for Sedrun

Snow and Weather from 18 May.

For Forecast detail, see below.

Sedrun Snow Forecast Highlights

When will there be fresh snow in Sedrun?

Sedrun Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,675m)
Next Snow?
There is no snow currently in the forecast for Sedrun.
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Forecast for today in Sedrun

Max 8℃
Min -1℃

Valley temperatures from an overnight low of -1℃ to daytime highs around 8℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Mon
18

Snow unlikely

MixedMixedLt DrizzleCloud

Clear spells, light drizzle, cloudy later.

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

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Summary Weather and Snow Forecast for Sedrun from OpenMeteo(ECMWF IFS)
Mon
18
Tue
19
Wed
20
Thu
21
Fri
22
Sat
23
Sun
24
Wind
1,900m
5℃
Mixed
9℃
Cloud
10℃
Lt Drizzle
13℃
Cloud
16℃
Clear
17℃
Clear
16℃
Lt Drizzle
1,675m
7℃
Mixed
10℃
Cloud
11℃
Lt Drizzle
14℃
Cloud
18℃
Clear
19℃
Clear
18℃
Lt Drizzle
1,450m
8℃
Mixed
12℃
Cloud
13℃
Lt Drizzle
16℃
Cloud
19℃
Clear
20℃
Clear
19℃
Lt Drizzle
Snow Line
Max Town8℃12℃13℃16℃19℃20℃19℃
Min Town-1℃2℃3℃6℃4℃7℃4℃

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 Forecast near Sedrun

Snow Forecasts for Ski Resorts near Sedrun
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Flims-Laax-Falera10cm 12cm
Engelberg6cm 6cm
Laax5cm 5cm
Brigels3cm 4cm
Brigels-Waltensburg-Andiast4cm 4cm
Disentis4cm 4cm
Disentis Sedrun4cm 4cm
Andermatt2cm 2cm

Snow Reliability

Sedrun boasts reliable snow conditions, typically with a snow depth ranging from 50 to 150 cm throughout the season. For the most accurate and up-to-date snow information, visit J2Ski.

Understanding and predicting Snow Conditions in Sedrun

Here are our tips for making the most of a trip to Sedrun, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Sedrun, 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 Sedrun 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 Sedrun 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 Sedrun 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.