J2Ski USA J2Ski logo
Facebook

Altastenberg 7-Day Snow Forecast - 23rd May 2026

Altastenberg Snow Forecast - 7 day

ECMWF IFS
GFS

PROSubscribe to Switch Weather Model

Updated 22 May 2026 17:41 PDT

7-Day Snow Forecast for Altastenberg

1-week from 23 May.

For Forecast detail, see below.

Altastenberg 7-Day Snow Forecast Highlights

When will there be fresh snow in Altastenberg?

Altastenberg Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,297ft)
Next Snow?
There is no snow currently in the forecast for Altastenberg.

7-Day Snow Outlook for Altastenberg

 
Snowfall

 
Snow Line

Max 78°F
Min 40°F

Snow unlikely

Partner Offers

Altastenberg 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 76°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

ClearClearMixedClear

Clear sky, clear spells, clear sky later.

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

Max 72°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Sun
24

Snow unlikely

MixedFairCloudClear

Clear spells first, fair then cloudy, clear sky later.

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

Max 74°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Mon
25

Snow unlikely

MixedClearMixedClear

Clear spells first, clear sky then clear spells, clear sky later.

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

Max 78°F
Min 53°F

Valley temperatures from an overnight low of 53°F to daytime highs around 78°F

Temperature at BaseTemp at Base

Tue
26

Snow unlikely

ClearClearClearMixed

Clear sky early, then clear spells later.

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

Max 60°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Wed
27

Snow unlikely

FairFairClearClear

Fair early, then clear sky later.

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

Max 60°F
Min 40°F

Valley temperatures from an overnight low of 40°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Thu
28

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

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

Max 73°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 73°F

Temperature at BaseTemp at Base

Fri
29

Snow unlikely

ClearFairMixedMixed

Clear sky, fair, clear spells later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Altastenberg, Germany 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 Altastenberg, 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.

Altastenberg Snow Forecast updated at 17:41 PDT, next update expected 23:00 PDT.

Snow Reliability

Altastenberg enjoys reliable snow conditions, with an average snow depth of 60-120 cm during peak season. For the latest snow conditions, check J2Ski for up-to-date information.