Sierre-Anniviers Snow Report and Forecast
Snow Forecast for Sierre-Anniviers
When will there be fresh snow?
This is the Snow Forecast for Sierre-Anniviers, Switzerland for 15 days from 16 April.
Updated 15 April 2025 07:34 PDT.
| Next Snow Expected | 16 April |
|---|---|
| Next Snow Amount | 4in |
| Next 48 Hours | 18in |
| Next 7 Days | 19in |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Sierre-Anniviers.
Forecast for today in Sierre-Anniviers
Max 49°F
Min 31°F
Valley temperatures from an overnight low of 31°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
Wed
16
1in to 5in New Snow
Cloudy first, rain showers then light rain showers, light snow later.
Snow Line from 7,936ft to resort level.
Powder Alert!
Updated 15 April 2025 15:39 PDT
Powder Possible :- 13in of Fresh Snow is forecast for Sierre-Anniviers over the next 2 days.
To get Powder Alerts and Snow Storm Early Warnings by e-mail, Subscribe to our Snow Mail.
Sierre-Anniviers Snow Report
Snow report from Nendaz (12 miles from Sierre-Anniviers)
| Upper Snow Depths | 27in |
|---|---|
| Lower Snow Depths | 6in |
| Snow Conditions | Not Known |
| Last Snow | 3 April |
Sierre-Anniviers 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 F2 | |||||
| 9,843ft | 31°F
 +5in
| 29°F
 +12in
| 30°F
 +1in
| 34°F
 | 30°F
| 34°F
 | 33°F
|
| 7,121ft | 38°F
+4in
| 37°F
 +10in
| 37°F
+1in
| 43°F
| 41°F
| 42°F
| 44°F
|
| NE F2 | E F2 | ||||||
| 4,400ft | 49°F
 +1in
| 38°F
+8in
| 46°F
| 52°F
| 50°F
| 53°F
| 55°F
|
| Snow Line | varying 7,936ft | varying 8,757ft | varying 5,443ft | varying 7,477ft | |||
| Max Town | 49°F | 38°F | 46°F | 52°F | 50°F | 53°F | 55°F |
| Min Town | 31°F | 29°F | 33°F | 38°F | 41°F | 39°F | 31°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.
Sierre-Anniviers 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 49°F
Min 31°F
Valley temperatures from an overnight low of 31°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
Wed
16
1in to 5in New Snow
Cloudy first, rain showers then light rain showers, light snow later.
Snow Line from 7,936ft to resort level.
Max 38°F
Min 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 29°F and rising to 38°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
17
8in to 12in New Snow
Heavy snow showers first, light snow showers then light rain, light snow at altitude later.
Snow Line from 8,757ft to resort level.
Max 46°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 46°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
18
up to 1in New Snow
Fog first, cloudy then clear spells, cloudy later.
Snow Line from 5,443ft to 4,721ft, with rain below.
Max 52°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 52°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Fair early, then cloudy later.
Max 50°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 50°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
20
New Snow
Cloudy first, clear spells then cloudy, rain showers later.
Snow Line from 7,477ft to 7,247ft, with rain below.
Max 53°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 53°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy, clear spells, cloudy later.
Max 55°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 55°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Cloudy.
This Snow Forecast for Sierre-Anniviers, 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 Sierre-Anniviers, 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.
Sierre-Anniviers Snow Forecast updated at 07:34 PDT, next update expected imminently.
Snow Forecast near Sierre-Anniviers
Understanding and predicting Snow Conditions in Sierre-Anniviers
Here are our tips for making the most of a trip to Sierre-Anniviers, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Sierre-Anniviers, 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 Sierre-Anniviers 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 Sierre-Anniviers 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 Sierre-Anniviers 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.