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Grainau Weather Forecast - 7 to 16 days - 21st June 2026

Grainau Weather

ECMWF IFS
GFS

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Weather Forecast for Grainau (2,461ft to 9,285ft)

Weather Outlook from 21 June.

Grainau Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Grainau Weather Forecast updated at 17:45 PDT, next update expected 23:00 PDT.

Long-range Snow Outlook for Grainau

 
Snowfall

 
Snow Line

Max 91°F
Min 61°F

Snow unlikely

Grainau Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Grainau from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sun
21
Fair

Fair.

Max 87°F
Min 61°F
Mon
22
Fair

Clear spells at altitude, fair below.

Max 85°F
Min 61°F
Tue
23
Clear

Light snow at altitude, light rain below.

Max 84°F
Min 61°F
Wed
24
Clear

Clear sky.

Max 84°F
Min 62°F
Thu
25
Clear

Clear sky.

Max 88°F
Min 61°F
Fri
26
Fair

Clear spells at altitude, fair below.

Max 90°F
Min 63°F
Sat
27
Clear

Clear sky.

Max 91°F
Min 67°F

This Snow Forecast for Grainau, 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 Grainau, 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.

Grainau Weather Forecast updated at 17:45 PDT, next update expected 23:00 PDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Grainau.

For more information about this German Ski Resort, See Also Skiing and Snowboarding in Grainau .

Off-Piste Safety in Grainau

Before skiing or snowboarding off-piste in Grainau, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.