J2Ski USA J2Ski logo
Facebook

Grimentz 7-Day Snow Forecast - 19th September 2026

Grimentz Snow Forecast - 7 day

ECMWF IFS
GFS
ICON

PROSubscribe to Switch Weather Model

Updated 19 September 2026 01:58 PDT

7-Day Snow Forecast for Grimentz

1-week from 19 September.

For Forecast detail, see below.

Grimentz 7-Day Snow Forecast Highlights

When will there be fresh snow in Grimentz?

Grimentz Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (7,290ft)
Next Snow?
There is no snow currently in the forecast for Grimentz.
Save on Ski Hire

Save up to 50% SkiSet

Find a Ski Instructor

  Book Lessons Maison Sport

7-Day Snow Outlook for Grimentz

 
Snowfall

 
Snow Line

Max 72°F
Min 38°F

Snow unlikely

Partner Offers

Grimentz Medium-Range (7-Day) Snow Forecast Detail

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

Max 68°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 68°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sat
19

Snow unlikely

FairClearClearFair

Fair, clear sky, fair later.

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

Max 71°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 71°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

CloudClearCloudMixed

Cloudy first, clear sky then cloudy, clear spells later.

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

Max 70°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

MixedCloudCloudFair

Clear spells, cloudy, fair later.

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

Max 72°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 70°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearMixedMixed

Clear sky early, then clear spells later.

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

Max 60°F
Min 46°F

Valley temperatures from an overnight low of 46°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

FairCloudMixedFair

Fair first, cloudy then clear spells, fair later.

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

Max 69°F
Min 41°F

Valley temperatures from an overnight low of 41°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

MixedMixedFairClear

Clear spells, fair, clear sky later.

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

This Snow Forecast for Grimentz, Switzerland gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Grimentz, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Grimentz Snow Forecast updated at 01:58 PDT, next update expected imminently.

Snow Reliability

Grimentz typically enjoys excellent snow reliability, with average snow depths reaching up to 2 meters during peak season. For the latest snow conditions and updates, check J2Ski for accurate and timely information.