J2Ski J2Ski logo
Facebook

Gastein Weather Forecast - 7 to 16 days - 18th September 2026

Gastein Weather

ECMWF IFS
GFS

PROSubscribe to Switch Weather Model

Weather Forecast for Gastein ( 830m to 2,700m 2,723ft to 8,858ft )

Weather Outlook from 18 September.

Gastein Forecast

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

Gastein Weather Forecast updated at 15:51 UTC, next update expected 21:00 UTC.

Long-range Snow Outlook for Gastein

 
Snowfall

 
Snow Line

Max 23℃ 73°F
Min 6℃ 43°F

2cm 1in New Snow

Snow Line from 2,538m 8,327ft to 2,245m 7,365ft , with rain below.

Partner Offers

Gastein Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Gastein from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
18
Lt Rain

Cloudy at altitude, light rain showers below.

Max 18℃ 65°F
Min 7℃ 44°F
Sat
19
Clear

Cloudy at altitude, clear sky below.

Max 21℃ 69°F
Min 8℃ 47°F
Sun
20
Cloud

Cloudy.

Max 23℃ 73°F
Min 9℃ 49°F
Mon
21
Lt Drizzle

Light drizzle.

Max 17℃ 63°F
Min 8℃ 47°F
Tue
22
Cloud

up to 2cm up to 1in New Snow
Cloudy.
Snow Line from 2,538m 8,327ft to 2,245m 7,365ft , with rain below.

Max 13℃ 55°F
Min 7℃ 44°F
Wed
23
Mixed

up to 1cm New Snow
Cloudy at altitude, clear spells below.
Snow Line from 2,384m 7,822ft to 2,292m 7,520ft , with rain below.

Max 19℃ 67°F
Min 8℃ 45°F
Thu
24
Clear

Fair at altitude, clear sky below.

Max 21℃ 71°F
Min 6℃ 43°F

This Snow Forecast for Gastein, Austria 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 Gastein, on any given piste 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.

Gastein Weather Forecast updated at 15:51 UTC, next update expected 21:00 UTC.

Current Snow

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

For more information about this Austrian Ski Resort, See Also Skiing and Snowboarding in Gastein .

Off-Piste Safety in Gastein

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