Grimentz Snow Report and Forecast
Snow Forecast for Grimentz
When will there be fresh snow?
This is the Snow Forecast for Grimentz, Switzerland for 15 days from 16 April.
Updated 16 April 2025 10:39 NZST.
| Next Snow Expected | 16 April |
|---|---|
| Next Snow Amount | 12cm |
| Next 48 Hours | 52cm |
| Next 7 Days | 56cm |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Grimentz.
Forecast for today in Grimentz
Max 8℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 8℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
16
4cm to 17cm New Snow
Cloudy first, rain showers then light rain showers, heavy snow showers later.
Snow Line from 2,439m to resort level.
Powder Alert!
Updated 16 April 2025 12:38 NZST
Powder :- 47cm of Fresh Snow is forecast for Grimentz over the next 2 days.
To get Powder Alerts and Snow Storm Early Warnings by e-mail, Subscribe to our Snow Mail.
Grimentz is reporting "hard / powder".
Grimentz Snow Report
| Upper Snow Depths | 100cm |
|---|---|
| Lower Snow Depths | 50cm |
| Snow Conditions | hard powder |
| Pistes Open | (68%) |
| Lifts Open | 18 Lifts |
Grimentz 7-Day Snow Forecast Overview
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| Wed 16 | Thu 17 | Fri 18 | Sat 19 | Sun 20 | Mon 21 | Tue 22 | |
|---|---|---|---|---|---|---|---|
| Wind | SE F2 | SE F3 | SE F2 | ||||
| 2,874m | -1℃
 +17cm
| -3℃
 +35cm
| -2℃
 | 1℃
 | -1℃
+2cm
| -2℃
| -2℃
+3cm
|
| 2,222m | 3℃
+12cm
| 1℃
+34cm
| 2℃
+1cm
| 7℃
| 6℃
| 4℃
 | 4℃
+1cm
|
| E F2 | NE F3 | ||||||
| 1,570m | 8℃
+4cm
| 3℃
+34cm
| 6℃
| 11℃
| 9℃
 | 11℃
| 11℃
|
| Snow Line | varying 2,439m | varying 1,639m | 1,570m | varying 2,219m | varying 2,279m | varying 2,119m | |
| Max Town | 8℃ | 3℃ | 6℃ | 11℃ | 9℃ | 11℃ | 11℃ |
| Min Town | 0℃ | -1℃ | -1℃ | 2℃ | 3℃ | 2℃ | 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.
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 8℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 8℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
16
4cm to 17cm New Snow
Cloudy first, rain showers then light rain showers, heavy snow showers later.
Snow Line from 2,439m to resort level.
Max 3℃
Min -1℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
17
34cm to 35cm New Snow
Snow showers first, heavy snow showers then cloudy, light snow later.
Snow Line from 1,639m to resort level.
Max 6℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 6℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
18
Snow unlikely
Light snow first, clear spells then fair, clear sky later.
Max 11℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Fair, cloudy, clear spells later.
Max 9℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 9℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
20
up to 2cm New Snow
Clear spells first, cloudy then light rain, cloudy later.
Snow Line from 2,219m to 2,179m, with rain below.
Max 11℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 11℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
21
Snow unlikely
Cloudy early, then light rain later.
Max 11℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
22
up to 3cm New Snow
Light rain early, then cloudy later.
Snow Line from 2,119m to 2,089m, with rain below.
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.
Grimentz Snow Forecast updated at 10:39 NZST, next update expected imminently.
Snow Forecast near Grimentz
Understanding and predicting Snow Conditions in Grimentz
Here are our tips for making the most of a trip to Grimentz, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Grimentz, 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 Grimentz 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 Grimentz 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 Grimentz 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.