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Grächen Snow Forecast - 20th March 2026

Grächen Snow Report and Forecast

ECMWF IFS
GFS

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Updated 20 March 2026 11:47 PDT

Snow Forecast for Grächen

Snow and Weather from 20 March.

For Forecast detail, see below.

Grächen Snow Forecast Highlights

When will there be fresh snow in Grächen?

Grächen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (7,398ft)
Next Snow Expected22 March
Next Snow Amount1in
Next 48 Hours1in
Next 7 Days9in
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Forecast for today in Grächen

Max 43°F
Min 14°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 14°F and rising to 43°F

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

ClearClearClearMixed

Clear sky early, then clear spells later.

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

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Grächen 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Grächen from OpenMeteo(ECMWF IFS)
Fri
20
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Wind
9,482ft
26°F
Clear
22°F
Lt Snow Shwrs
17°F
Snow
+1in
20°F
Clear
27°F
Mixed
24°F
Snow
+2in
7°F
Snow
+3in
7,398ft
36°F
Clear
33°F
Lt Snow Shwrs
27°F
Snow
+1in
32°F
Fair
37°F
Mixed
33°F
Patchy Snow
+2in
17°F
Light Snow
+4in
5,315ft
43°F
Clear
42°F
Cloud
35°F
Snow
+1in
41°F
Mixed
45°F
Cloud
40°F
Lt Snow Shwrs
+1in
26°F
Snow
+4in
Snow Line

varying 5,417ft
to 5,315ft

5,315ft

varying 5,869ft
to 5,315ft

5,315ft

Max Town43°F42°F35°F41°F45°F40°F26°F
Min Town14°F15°F18°F10°F12°F19°F13°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 Forecast near Grächen

Snow Forecasts for Ski Resorts near Grächen
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Adelboden1in 18in
Kandersteg1in 17in
Crans-Montana1in 11in
Breuil-Cervinia3in 10in
Grimentz1in 9in
Saas-Fee2in 7in
Zermatt2in 6in

Snow Reliability

Grächen boasts reliable snow conditions, with an average snow depth of around 100 cm during peak season. Regular snowfall ensures excellent skiing, but for the latest updates, check J2Ski for current snow information.

Understanding and predicting Snow Conditions in Grächen

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

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