Grimentz Snow Report and Forecast
Snow Forecast for Grimentz
When will there be fresh snow?
This is the Snow Forecast for Grimentz, Switzerland for 16 days from 5 May.
Updated 05 May 2025 07:36 PDT.
| Next Snow Expected | 7 May |
|---|---|
| Next Snow Amount | 3in |
| Next 48 Hours | 7in |
| Next 7 Days | 10in |
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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 44°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 44°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
05
up to 1in New Snow
Light rain showers early, then fog later.
Snow Line from 8,560ft to 6,624ft, with rain below.
Grimentz has 7in new snow forecast in the next 48 hours.
Grimentz Snow Report
| Upper Snow Depths | 39in |
|---|---|
| Lower Snow Depths | 20in |
| Snow Conditions | Not Known |
Grimentz 7-Day Snow Forecast Overview
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| Mon 05 | Tue 06 | Wed 07 | Thu 08 | Fri 09 | Sat 10 | Sun 11 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 9,429ft | 28°F
 +1in
| 31°F
 +1in
| 30°F
+4in
| 31°F
 +1in
| 29°F
+3in
| 35°F
 | 37°F
 |
| 7,290ft | 36°F
| 38°F
| 36°F
 +3in
| 38°F
+1in
| 40°F
+2in
| 42°F
| 45°F
 |
| 5,151ft | 44°F
| 48°F
| 45°F
| 49°F
| 49°F
| 54°F
| 57°F
|
| Snow Line | varying 8,560ft | varying 7,510ft | varying 7,083ft | varying 7,215ft | varying 7,280ft | varying 8,035ft | |
| Max Town | 44°F | 48°F | 45°F | 49°F | 49°F | 54°F | 57°F |
| Min Town | 37°F | 36°F | 38°F | 37°F | 37°F | 39°F | 40°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.
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 44°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 44°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
05
up to 1in New Snow
Light rain showers early, then fog later.
Snow Line from 8,560ft to 6,624ft, with rain below.
Max 48°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 48°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
06
up to 1in New Snow
Rain showers early, then cloudy later.
Snow Line from 7,510ft to 7,313ft, with rain below.
Max 45°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 45°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
07
up to 4in New Snow
Cloudy first, light rain then light rain showers, rain showers later.
Snow Line from 7,083ft to 6,099ft, with rain below.
Max 49°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 49°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
08
up to 1in New Snow
Fog first, cloudy then light rain showers, light rain later.
Snow Line from 7,215ft to 6,230ft, with rain below.
Max 49°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 49°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
09
up to 3in New Snow
Light snow at altitude, cloudy, clear spells later.
Snow Line from 7,280ft to 5,804ft, with rain below.
Max 54°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 54°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sat
10
Snow unlikely
Clear spells early, then fair later.
Max 57°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 57°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
11
Snow unlikely
Clear sky, clear spells, light rain showers later.
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 07:36 PDT, next update expected imminently.
Snow Forecast near Grimentz
| Snow Report and Forecast | 48 Hr | Mon | Tue | Wed | Thu | Fri | Sat | Sun | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Verbier | 4in | 13in | |||||||
| Breuil-Cervinia | 6in | 12in | |||||||
| Sierre-Anniviers | 6in | 10in | |||||||
| St-Luc | 5in | 9in | |||||||
| Zinal | 5in | 9in | |||||||
| Saas-Fee | 5in | 7in | |||||||
| Adelboden | 5in | 7in | |||||||
| Chandolin | 4in | 7in |
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.