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Saas Grund Snow Forecast - 18th May 2026

Saas Grund Snow Report and Forecast

ECMWF IFS
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Updated 18 May 2026 20:41 BST

Snow Forecast for Saas Grund

Snow and Weather from 18 May.

For Forecast detail, see below.

Saas Grund Snow Forecast Highlights

When will there be fresh snow in Saas Grund?

Saas Grund Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,380m)
Next Snow Expected18 May
Next Snow Amount 3cm 1in
Next 48 Hours 3cm 1in
Next 7 Days 3cm 1in
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Forecast for today in Saas Grund

Max 7℃ 44°F
Min 2℃ 36°F

Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 7℃ 44°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
18

up to 3cm up to 1in New Snow

CloudCloudMixedMixed

Cloudy early, then clear spells later.

Snow Line from 2,359m 7,740ft to 1,759m 5,771ft , with rain below.

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

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Saas Grund 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Saas Grund from OpenMeteo(ECMWF IFS)
Mon
18
Tue
19
Wed
20
Thu
21
Fri
22
Sat
23
Sun
24
Wind
3,200m 10,499ft
-5℃ 22°F
Snow
+3cm +1in
-3℃ 26°F
Cloud
-3℃ 27°F
Cloud
2℃ 35°F
Mixed
3℃ 37°F
Clear
3℃ 38°F
Clear
3℃ 37°F
Clear
2,380m 7,807ft
0℃ 32°F
Snow
+3cm +1in
3℃ 38°F
Cloud
5℃ 40°F
Shwrs
9℃ 48°F
Mixed
10℃ 50°F
Clear
10℃ 50°F
Fair
10℃ 50°F
Clear
1,559m 5,115ft
7℃ 44°F
Mixed
12℃ 53°F
Cloud
13℃ 56°F
Shwrs
19℃ 66°F
Mixed
21℃ 70°F
Clear
22℃ 71°F
Clear
22℃ 71°F
Clear
Snow Line

varying 2,359m 7,740ft
to 1,759m 5,771ft

varying 2,913m 9,557ft
to 1,621m 5,318ft

varying 3,128m 10,262ft
to 3,005m 9,859ft

Max Town 7℃ 44°F 12℃ 53°F 13℃ 56°F 19℃ 66°F 21℃ 70°F 22℃ 71°F 22℃ 71°F
Min Town 2℃ 36°F -1℃ 30°F 5℃ 41°F 2℃ 35°F 6℃ 43°F 7℃ 45°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.

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Snow Forecast near Saas Grund

Snow Forecasts for Ski Resorts near Saas Grund
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Zermatt 3cm 1in 3cm 1in
Champoluc 4cm 2in 4cm 2in
Grimentz 8cm 3in 8cm 3in
Gressoney la Trinité 8cm 3in 8cm 3in
Alagna Valsesia 7cm 3in 7cm 3in
Saas-Fee 4cm 2in 4cm 2in
Saastal 4cm 2in 4cm 2in
Breuil-Cervinia 4cm 2in 4cm 2in

Snow Reliability

Saas Grund boasts excellent snow reliability, with average snow depths of 80-120 cm during peak season. For the latest snow conditions, visit J2Ski for up-to-date information.

Understanding and predicting Snow Conditions in Saas Grund

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