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Grimentz Snow Forecast - 48 hour - 30th September 2026

Grimentz 48-Hour Snow Forecast

ECMWF IFS
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Updated 30 September 2026 14:47 CDT

2-Day Forecast for Grimentz

48-hours from 30 September.

See below for forecast detail

Grimentz Snow Forecast updated at 14:47 CDT, next update expected imminently.

Forecast for today in Grimentz

Max 22℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 22℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Wed
30

Snow unlikely

MixedFairMixedCloud

Clear spells first, fair then clear spells, cloudy later.

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

Forecast for tomorrow in Grimentz

Max 15℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Thu
01

Snow unlikely

Lt DrizzleLt DrizzleDrizzleLt Drizzle

Light drizzle, drizzle, light drizzle later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Grimentz from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Wed02:00Mixed

Cloudy at altitude.
Mixed below.
11℃SE
Light
0%
Wed03:00Clear

Fair at altitude.
Clear below.
10℃SE
Light
0%
Wed04:00Fair

Clear spells at altitude.
Fair below.
10℃SE
Light
0%
Wed05:00Fair

Clear spells at altitude.
Fair below.
10℃SE
Light
0%
Wed06:00Mixed

Cloudy at altitude.
Mixed below.
9℃SE
Light
0%
Wed07:00Mixed

Cloudy at altitude.
Mixed below.
9℃SE
Light
0%
Wed08:00Mixed

Clear spells.9℃SE
Light
0%
Wed09:00Cloud

Clear spells at altitude.
Cloud below.
13℃SE
Light
0%
Wed10:00Mixed

Clear spells.15℃SE
Light
5%
Wed11:00Fair

Cloudy at altitude.
Fair below.
17℃SE
Light
5%
Wed12:00Fair

Cloudy at altitude.
Fair below.
19℃SE
Light
5%
Wed13:00Fair

Fair.20℃SE
Light
0%
Wed14:00Fair

Clear spells at altitude.
Fair below.
22℃SE
Light
0%
Wed15:00Mixed

Cloudy at altitude.
Mixed below.
22℃SE
Light
0%
Wed16:00Mixed

Light snow at altitude.
Lt rain below.
21℃SE
Light
0%
Wed17:00Cloud

Light snow at altitude.
Lt rain below.
20℃SE
Light
0%
Wed18:00Cloud

Light snow at altitude.
Lt rain below.
19℃SE
Light
0%
Wed19:00Cloud

Cloudy.17℃SE
Light
0%
Wed20:00Cloud

Cloudy.16℃SE
Light
0%
Wed21:00Cloud

Cloudy.15℃SE
Light
0%
Wed22:00Cloud

Cloudy.14℃SE
Light
0%
Wed23:00Cloud

Cloudy.13℃SE
Light
0%
Thu00:00Cloud

Cloudy.12℃E
Calm
0%
Thu01:00Cloud

Cloudy.12℃E
Calm
0%
Thu02:00Cloud

Cloudy.12℃E
Light
0%
Thu03:00Cloud

Light snow at altitude.
Lt rain below.
12℃E
Light
5%
Thu04:00Lt Drizzle

Light drizzle.11℃E
Light
10%
Thu05:00Lt Drizzle

Light drizzle.12℃E
Light
15%
Thu06:00Lt Drizzle

Light drizzle.12℃E
Light
15%
Thu07:00Lt Drizzle

Light drizzle.12℃E
Light
15%
Thu08:00Lt Drizzle

Light drizzle.12℃E
Light
15%
Thu09:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
12℃E
Calm
10%
Thu10:00Lt Drizzle

Light drizzle.12℃E
Calm
10%
Thu11:00Lt Drizzle

Light drizzle.14℃E
Light
10%
Thu12:00Cloud

Light snow at altitude.
Lt rain below.
15℃E
Light
10%
Thu13:00Lt Drizzle

Heavy snow showers at altitude.
Lt drizzle below.
15℃E
Light
15%
Thu14:00Drizzle

Light snow showers at altitude.
Drizzle below.
14℃E
Light
20%
Thu15:00Drizzle

Heavy snow showers at altitude.
Drizzle below.
14℃E
Calm
35%
Thu16:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
15℃E
Light
50%
Thu17:00Drizzle

Heavy snow showers at altitude.
Drizzle below.
13℃E
Calm
65%
Thu18:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
13℃E
Calm
80%
Thu19:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
13℃E
Calm
90%
Thu20:00Lt Drizzle

Light drizzle.12℃E
Calm
95%
Thu21:00Lt Drizzle

Light drizzle.12℃E
Light
95%
Thu22:00Lt Drizzle

Light drizzle.12℃E
Calm
90%
Thu23:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
12℃E
Calm
90%
Fri00:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
12℃SE
Calm
85%
Fri01:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
12℃SE
Calm
80%

Snow Forecast near Grimentz

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Grimentz
Ski Area 48 Hr 7 DayWeThFrSaSuMoTu
Zermatt5cm 7cm
Saas-Fee4cm 5cm
Nendaz-1cm
Breuil-Cervinia1cm 1cm

Grimentz Snow

For current snow depths and skiing conditions, see our Current Snow Report for Grimentz.

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 piste 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.

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.