Aletsch Snow Forecast - 7 and 16 day
Snow Forecast for Aletsch
When will there be fresh snow?
This is the Snow Forecast and Weather Outlook for Aletsch, Switzerland for 16 days from 18 December. Updated 17 December 2024 18:32 PST.
| Next Snow Expected | 19 December |
|---|---|
| Next Snow Amount | 3in |
| Next 48 Hours | 5in |
| Next 7 Days | 33in |
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Forecast for today in Aletsch
Temperature at BaseTemp at Base
Wed
18
Snow unlikely
Cloudy, clear spells, cloudy later.
Powder Alert!
Updated 17 December 2024 21:35 PST
Powder Possible :- 13in of Fresh Snow is forecast for Aletsch over the next 4 days.
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Aletsch Snow Report
| Upper Snow Depths | 22in |
|---|---|
| Lower Snow Depths | 21in |
| Snow Conditions | Not Known |
| Last Snow | 14 December |
| Pistes Open | (50%) |
| Lifts Open | 30 Lifts |
| Planned Closing | |
| Monday 21st April 2025 | |
Aletsch 7-Day Snow Forecast Overview
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| Wed 18 | Thu 19 | Fri 20 | Sat 21 | Sun 22 | Mon 23 | Tue 24 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F4 | NW F2 | NW F4 | NW F4 | NW F4 | ||
| Top | 21°F
| 15°F
 +5in
| 8°F
| 16°F
 +1in
| 18°F
 +10in
| 7°F
+9in
| 6°F
+7in
|
| SW F2 | W F3 | NW F3 | NW F3 | ||||
| Mid | 37°F
| 36°F
+3in
| 18°F
| 23°F
+1in
| 26°F
+10in
| 18°F
+5in
| 18°F
+5in
|
| S F2 | NW F4 | NW F4 | |||||
| Base | 44°F
| 42°F
| 29°F
 | 29°F
 +2in
| 35°F
+7in
| 28°F
| 29°F
|
| Snow to | varying 5,837ft | 3,445ft | 3,445ft | varying 3,737ft | varying 3,770ft | varying 3,802ft | |
| Max Town | 44°F | 42°F | 29°F | 29°F | 35°F | 28°F | 29°F |
| Min Town | 38°F | 29°F | 21°F | 19°F | 25°F | 26°F | 26°F |
| Rain or Snow? | 20% | 95% | 70% | 75% | 100% | 90% | 35% |
| Visibility | 45 miles | 16 miles | 42 miles | 28 miles | 3 miles | 14 miles | 15 miles |
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, and the long-range (10 to 16 Day) weather outlook, see below.
Snow Forecast at a glance
| Wed | Thu | Fri | Sat | Sun | Mon | Tue |
|---|---|---|---|---|---|---|
| Snow to base | Snow to base | Snow to base | Snow to 3,474ft | Snow to 3,474ft |
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Aletsch.
Aletsch 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.
Temperature at BaseTemp at Base
Wed
18
Snow unlikely
Cloudy, clear spells, cloudy later.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
19
up to 5in New Snow
Cloudy first, rain showers then snow showers at altitude, light snow showers later.
Snow Line from 5,837ft to resort level.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
20
Snow unlikely
Fair early, then clear sky later.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
21
1in to 2in New Snow
Cloudy, clear spells, heavy snow showers later.
Snow falling to resort level.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
22
7in to 10in New Snow
Heavy snow showers first, snow then light snow, snow showers later.
Snow Line from 3,737ft to resort level.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
23
up to 9in New Snow
Clear spells.
Snow Line from 3,770ft to 3,474ft, with rain below.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
24
up to 7in New Snow
Clear spells early, then clear sky later.
Snow Line from 3,802ft to 3,474ft, with rain below.
This Snow Forecast for Aletsch, 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 Aletsch, 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.
Aletsch Snow Forecast updated at 18:32 PST, next update expected 00:00 PST.
Snow Forecast near Aletsch
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Adelboden | 8in | 36in | |||||||
| Interlaken | 7in | 41in | |||||||
| Grindelwald | 6in | 38in | |||||||
| Kandersteg | 6in | 31in | |||||||
| Wengen | 5in | 38in | |||||||
| Bettmeralp | 4in | 35in | |||||||
| Fiescheralp | 3in | 35in | |||||||
| Riederalp | 3in | 34in |
Aletsch Long-Range (16-Day) Snow Forecast Outlook
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Wed 18 | | Clear spells. | Max 44°F Min 38°F |
| Thu 19 | | up to 5in New Snow | Max 42°F Min 29°F |
| Fri 20 | | Fair at altitude, clear sky below. | Max 29°F Min 21°F |
| Sat 21 | | 1in to 2in New Snow | Max 29°F Min 19°F |
| Sun 22 | | 7in to 10in New Snow | Max 35°F Min 25°F |
| Mon 23 | | up to 9in New Snow | Max 28°F Min 26°F |
| Tue 24 | | up to 7in New Snow | Max 29°F Min 26°F |
| Wed 25 | | Cloudy. | Max 44°F Min 27°F |
| Thu 26 | | Clear sky. | Max 45°F Min 35°F |
| Fri 27 | | Fair at altitude, clear sky below. | Max 45°F Min 33°F |
| Sat 28 | | Clear sky. | Max 44°F Min 29°F |
| Sun 29 | | Clear sky. | Max 44°F Min 28°F |
| Mon 30 | | Fair at altitude, clear sky below. | Max 44°F Min 25°F |
| Tue 31 | | Cloudy. | Max 41°F Min 24°F |
| Wed 01 | | up to 1in New Snow | Max 38°F Min 22°F |
| Thu 02 | | 1in New Snow | Max 40°F Min 27°F |
Aletsch Snow Forecast updated at 18:32 PST, next update expected 00:00 PST.