J2Ski J2Ski logo
Facebook

Rettenberg Snow Forecast - 20th May 2026

Rettenberg Snow Report and Forecast

ECMWF IFS
GFS

PROSubscribe to Switch Weather Model

Updated 20 May 2026 02:44 BST

Snow Forecast for Rettenberg

Snow and Weather from 20 May.

For Forecast detail, see below.

Rettenberg Snow Forecast Highlights

When will there be fresh snow in Rettenberg?

Rettenberg Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,200m)
Next Snow?
There is no snow currently in the forecast for Rettenberg.

Forecast for today in Rettenberg

Max 17℃ 62°F
Min 10℃ 49°F

Valley temperatures from an overnight low of 10℃ 49°F to daytime highs around 17℃ 62°F

Temperature at BaseTemp at Base

Wed
20

Snow unlikely

CloudLt DrizzleLt DrizzleShwrs

Cloudy, light drizzle, rain showers later.

Forecast times for Rettenberg are in Berlin (Europe/Berlin) time zone.

Partner Offers

Rettenberg 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Rettenberg from OpenMeteo(ECMWF IFS)
Wed
20
Thu
21
Fri
22
Sat
23
Sun
24
Mon
25
Tue
26
Wind
1,650m 5,413ft
11℃ 52°F
Lt Drizzle
13℃ 55°F
Mixed
16℃ 60°F
Clear
17℃ 63°F
Clear
17℃ 63°F
Lt Drizzle
18℃ 65°F
Mixed
19℃ 66°F
Clear
SW F2E F2
1,200m 3,937ft
14℃ 57°F
Lt Drizzle
16℃ 60°F
Cloud
19℃ 65°F
Clear
20℃ 68°F
Clear
20℃ 68°F
Clear
22℃ 71°F
Clear
22℃ 71°F
Clear
SW F2NE F2E F2
750m 2,461ft
17℃ 62°F
Lt Drizzle
18℃ 65°F
Cloud
21℃ 70°F
Clear
23℃ 74°F
Clear
23℃ 74°F
Clear
25℃ 77°F
Clear
25℃ 77°F
Clear
Snow Line
Max Town 17℃ 62°F 18℃ 65°F 21℃ 70°F 23℃ 74°F 23℃ 74°F 25℃ 77°F 25℃ 77°F
Min Town 10℃ 49°F 9℃ 49°F 8℃ 46°F 9℃ 48°F 10℃ 50°F 11℃ 52°F 13℃ 54°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 Reliability

Rettenberg typically enjoys reliable snow conditions, with an average snow depth of around 70 cm during peak season. Snowfall is consistent, but it's advisable to check the latest snow information on J2Ski for updates.

Understanding and predicting Snow Conditions in Rettenberg

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