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 28 May.
Updated 28 May 2025 21:34 BST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Grimentz. | |
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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 15℃ 59°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 15℃ 59°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
28
Snow unlikely
Cloudy, light rain, rain showers later.
Grimentz has very light new snow forecast in the next 48 hours.
Grimentz Snow Report
Snow report from St-Luc ( 8km 5 miles from Grimentz)
| Upper Snow Depths | 80cm 31in |
|---|---|
| Snow Conditions | Not Known |
Grimentz 7-Day Snow Forecast Overview
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| Wed 28 | Thu 29 | Fri 30 | Sat 31 | Sun 01 | Mon 02 | Tue 03 | |
|---|---|---|---|---|---|---|---|
| Wind | S F3 | ||||||
| 2,874m 9,429ft | 6℃ 42°F
| 6℃ 43°F
 | 12℃ 53°F
 | 9℃ 48°F
| 9℃ 48°F
| 7℃ 45°F
| 7℃ 45°F
|
| 2,222m 7,290ft | 10℃ 50°F
| 10℃ 51°F
| 16℃ 60°F
| 16℃ 60°F
| 15℃ 59°F
| 10℃ 51°F
 | 14℃ 57°F
|
| E F2 | |||||||
| 1,570m 5,151ft | 15℃ 59°F
| 16℃ 61°F
| 21℃ 70°F
| 20℃ 69°F
| 20℃ 68°F
| 14℃ 58°F
| 19℃ 67°F
|
| Snow Line | 2,579m 8,461ft | ||||||
| Max Town | 15℃ 59°F | 16℃ 61°F | 21℃ 70°F | 20℃ 69°F | 20℃ 68°F | 14℃ 58°F | 19℃ 67°F |
| Min Town | 7℃ 44°F | 5℃ 40°F | 8℃ 46°F | 13℃ 55°F | 12℃ 54°F | 11℃ 51°F | 9℃ 49°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 15℃ 59°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 15℃ 59°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
28
Snow unlikely
Cloudy, light rain, rain showers later.
Max 16℃ 61°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 16℃ 61°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Thu
29
Snow unlikely
Clear sky early, then fair later.
Max 21℃ 70°F
Min 8℃ 46°F
Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 21℃ 70°F
Temperature at BaseTemp at Base
Fri
30
Snow unlikely
Fair early, then clear sky later.
Max 20℃ 69°F
Min 13℃ 55°F
Valley temperatures from an overnight low of 13℃ 55°F to daytime highs around 20℃ 69°F
Temperature at BaseTemp at Base
Sat
31
Snow unlikely
Clear sky early, then cloudy later.
Max 20℃ 68°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 20℃ 68°F
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Clear spells early, then cloudy later.
Max 14℃ 58°F
Min 11℃ 51°F
Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 14℃ 58°F
Temperature at BaseTemp at Base
Mon
02
Snow unlikely
Light rain showers first, cloudy then rain showers, cloudy later.
Max 19℃ 67°F
Min 9℃ 49°F
Valley temperatures from an overnight low of 9℃ 49°F to daytime highs around 19℃ 67°F
Temperature at BaseTemp at Base
Tue
03
Snow unlikely
Cloudy early, then clear spells later.
No significant snowfall is forecast for this period.
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 21:34 BST, next update expected 00:00 BST.
Snow Forecast near Grimentz
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Zermatt | 15cm 6in | 22cm 9in | |||||||
| Verbier | 10cm 4in | 12cm 5in | |||||||
| Breuil-Cervinia | 9cm 3in | 9cm 4in | |||||||
| Nendaz | 4cm 2in | 7cm 3in | |||||||
| Saas-Fee | 5cm 2in | 6cm 2in | |||||||
| Sierre-Anniviers | 3cm 1in | 3cm 1in | |||||||
| St-Luc | 2cm 1in | 2cm 1in | |||||||
| Zinal | 2cm 1in | 2cm 1in |
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.