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Wengen Snow Forecast - 20th April 2026

Wengen Snow Report and Forecast

ECMWF IFS
GFS
ICON

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Updated 20 April 2026 12:46 PDT

Snow Forecast for Wengen

Snow and Weather from 20 April.

For Forecast detail, see below.

Wengen Snow Forecast Highlights

When will there be fresh snow in Wengen?

Wengen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,856ft)
Next Snow?
There is no snow currently in the forecast for Wengen.
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Forecast for today in Wengen

Max 53°F
Min 40°F

Valley temperatures from an overnight low of 40°F to daytime highs around 53°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
20

Snow unlikely

CloudFairLt DrizzleMixed

Cloudy first, fair then light drizzle, clear spells later.

Forecast times for Wengen are in Zurich (Europe/Zurich) time zone.

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Wengen 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Wengen from OpenMeteo(ECMWF IFS)
Mon
20
Tue
21
Wed
22
Thu
23
Fri
24
Sat
25
Sun
26
Wind
7,612ft
35°F
Clear
33°F
Clear
36°F
Clear
39°F
Clear
42°F
Cloud
40°F
Clear
43°F
Clear
5,856ft
43°F
Cloud
42°F
Clear
44°F
Clear
47°F
Clear
49°F
Cloud
49°F
Clear
51°F
Clear
4,101ft
53°F
Shwrs
52°F
Clear
56°F
Clear
58°F
Clear
60°F
Mixed
60°F
Clear
62°F
Clear
Snow Line
Max Town53°F52°F56°F58°F60°F60°F62°F
Min Town40°F35°F35°F36°F38°F40°F40°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.

Snow Forecast near Wengen

Snow Forecasts for Ski Resorts near Wengen
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Grindelwald1in 1in
Interlaken1in 1in
Lauterbrunnen- -
Mürren- -

Snow Reliability

Wengen typically enjoys reliable snow conditions, with an average snow depth of 60-120 cm during peak season. For the latest snow information, including current snowfall and snowmelt, check J2Ski.

Understanding and predicting Snow Conditions in Wengen

Here are our tips for making the most of a trip to Wengen, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Wengen, 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 Wengen 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 Wengen 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 Wengen 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.