Siviez 48-Hour Snow Forecast
Updated 11 August 2026 19:41 NZST
2-Day Forecast for Siviez
48-hours from 11 August.
See below for forecast detail
Siviez Snow Forecast updated at 19:41 NZST, next update expected 01:00 NZST.
Forecast for today in Siviez
Max 26℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Tue
11
Snow unlikely
Clear sky.
Forecast times for Siviez are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in Siviez
Max 27℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 27℃
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Clear sky, rain showers, clear sky later.
Forecast times for Siviez are in Zurich (Europe/Zurich) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 02:00 | | Clear sky. | 14℃ | SW Light | 0% | |
| Tue | 03:00 | | Clear sky. | 14℃ | SW Light | 0% | |
| Tue | 04:00 | | Clear sky. | 14℃ | SW Light | 0% | |
| Tue | 05:00 | | Clear sky. | 13℃ | SW Calm | 0% | |
| Tue | 06:00 | | Clear sky. | 13℃ | SW Calm | 0% | |
| Tue | 07:00 | | Clear sky. | 13℃ | SW Light | 0% | |
| Tue | 08:00 | | Clear sky. | 16℃ | SW Calm | 0% | |
| Tue | 09:00 | | Clear sky. | 19℃ | SW Light | 0% | |
| Tue | 10:00 | | Clear sky. | 21℃ | SW Light | 0% | |
| Tue | 11:00 |  | Clear spells at altitude. Fair below. | 23℃ | SW Light | 0% | |
| Tue | 12:00 | | Clear spells at altitude. Fair below. | 25℃ | SW Light | 0% | |
| Tue | 13:00 | | Fair at altitude. Clear below. | 26℃ | SW Light | 0% | |
| Tue | 14:00 | | Light snow at altitude. Lt rain below. | 26℃ | SW Light | 0% | |
| Tue | 15:00 | | Light snow at altitude. Lt rain below. | 25℃ | SW Light | 15% | |
| Tue | 16:00 |  | Light drizzle. | 23℃ | SW Light | 40% | |
| Tue | 17:00 | | Drizzle. | 22℃ | SW Light | 55% | |
| Tue | 18:00 | | Light snow at altitude. Drizzle below. | 19℃ | SW Light | 60% | |
| Tue | 19:00 |  | Clear spells at altitude. Cloud below. | 20℃ | SW Light | 60% | |
| Tue | 20:00 | | Clear spells. | 20℃ | SW Light | 55% | |
| Tue | 21:00 | | Fair. | 18℃ | SW Calm | 40% | |
| Tue | 22:00 | | Clear sky. | 17℃ | SW Calm | 20% | |
| Tue | 23:00 | | Clear sky. | 16℃ | SW Calm | 5% | |
| Wed | 00:00 | | Clear sky. | 15℃ | SW Calm | 0% | |
| Wed | 01:00 | | Clear sky. | 14℃ | SW Light | 0% | |
| Wed | 02:00 | | Clear sky. | 13℃ | SW Light | 0% | |
| Wed | 03:00 | | Clear sky. | 12℃ | SW Light | 0% | |
| Wed | 04:00 | | Clear spells. | 11℃ | SW Light | 0% | |
| Wed | 05:00 | | Fair at altitude. Clear below. | 11℃ | SW Light | 0% | |
| Wed | 06:00 | | Fair at altitude. Clear below. | 10℃ | SW Calm | 0% | |
| Wed | 07:00 | | Clear sky. | 11℃ | SW Light | 0% | |
| Wed | 08:00 | | Clear sky. | 15℃ | SW Calm | 0% | |
| Wed | 09:00 | | Clear sky. | 19℃ | SW Light | 0% | |
| Wed | 10:00 | | Clear sky. | 21℃ | SW Light | 0% | |
| Wed | 11:00 | | Clear sky. | 23℃ | SW Light | 0% | |
| Wed | 12:00 | | Light snow at altitude. Lt rain below. | 25℃ | SW Light | 0% | |
| Wed | 13:00 | | Light snow at altitude. Lt rain below. | 26℃ | SW Light | 0% | |
| Wed | 14:00 | | Light snow at altitude. Lt rain below. | 27℃ | SW Light | 0% | |
| Wed | 15:00 | | Cloudy at altitude. Fair below. | 27℃ | SW Light | 25% | |
| Wed | 16:00 | | Light snow at altitude. Lt rain below. | 26℃ | SW Light | 60% | |
| Wed | 17:00 | | Light drizzle. | 23℃ | SW Light | 85% | |
| Wed | 18:00 | | Light snow at altitude. Lt drizzle below. | 23℃ | SW Light | 90% | |
| Wed | 19:00 | | Clear spells at altitude. Drizzle below. | 21℃ | SW Light | 80% | |
| Wed | 20:00 | | Clear spells. | 19℃ | SW Light | 65% | |
| Wed | 21:00 | | Clear spells. | 18℃ | SW Calm | 45% | |
| Wed | 22:00 | | Clear sky. | 17℃ | SW Calm | 20% | |
| Wed | 23:00 | | Clear sky. | 16℃ | SW Calm | 0% | |
| Thu | 00:00 | | Clear sky. | 16℃ | SW Calm | 0% | |
| Thu | 01:00 | | Clear sky. | 15℃ | SW Calm | 0% | |
Snow Forecast near Siviez
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Zermatt | - | 1cm | |||||||
| Breuil-Cervinia | - | 1cm |
Siviez Snow
For current snow depths and skiing conditions, see our Current Snow Report for Siviez.
This Snow Forecast for Siviez, 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 Siviez, 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
Siviez boasts reliable snow conditions with an average snow depth of 150 cm during peak season. The region typically experiences good snowfall, but it’s best to check the latest snow info on J2Ski for up-to-date conditions.