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Flachau Snow Forecast - 48 hour - 21st September 2026

Flachau 48-Hour Snow Forecast

ECMWF IFS
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Updated 20 September 2026 17:48 PDT

2-Day Forecast for Flachau

48-hours from 21 September.

See below for forecast detail

Flachau Snow Forecast updated at 17:48 PDT, next update expected imminently.

Forecast for today in Flachau

Max 56°F
Min 46°F

Valley temperatures from an overnight low of 46°F to daytime highs around 56°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

DrizzleLt DrizzleLt DrizzleMixed

Drizzle, light drizzle, clear spells later.

Forecast times for Flachau are in Vienna (Europe/Vienna) time zone.

Forecast for tomorrow in Flachau

Max 55°F
Min 43°F

Valley temperatures from an overnight low of 43°F to daytime highs around 55°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

Lt DrizzleLt DrizzleCloudCloud

Light drizzle early, then cloudy later.

Forecast times for Flachau are in Vienna (Europe/Vienna) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Flachau from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Mon02:00Cloud

Cloudy.54°FSE
Light
5%
Mon03:00Cloud

Cloudy.54°FSE
Calm
30%
Mon04:00Lt Drizzle

Light drizzle.54°FSE
Light
65%
Mon05:00Drizzle

Heavy snow showers at altitude.
Drizzle below.
53°FSE
Light
90%
Mon06:00Drizzle

Light snow showers at altitude.
Drizzle below.
52°FSE
Light
100%
Mon07:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
51°FSE
Light
100%
Mon08:00Lt Drizzle

Light drizzle.51°FSE
Light
100%
Mon09:00Lt Drizzle

Light drizzle.52°FSE
Light
100%
Mon10:00Lt Drizzle

Light drizzle.52°FSE
Light
95%
Mon11:00Lt Drizzle

Light drizzle.52°FSE
Light
95%
Mon12:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
52°FSE
Light
90%
Mon13:00Lt Drizzle

Light drizzle.52°FSE
Light
90%
Mon14:00Lt Drizzle

Light drizzle.55°FSE
Light
85%
Mon15:00Lt Drizzle

Light drizzle.55°FSE
Light
75%
Mon16:00Lt Drizzle

Light drizzle.56°FSE
Light
65%
Mon17:00Cloud

Cloudy.56°FSE
Light
50%
Mon18:00Cloud

Cloudy.56°FSE
Light
35%
Mon19:00Mixed

Cloudy at altitude.
Mixed below.
51°FSE
Light
15%
Mon20:00Mixed

Clear spells.49°FSE
Light
0%
Mon21:00Fair

Fair.47°FSE
Light
0%
Mon22:00Mixed

Fair at altitude.
Mixed below.
46°FSE
Light
0%
Mon23:00Mixed

Clear spells.46°FSE
Light
0%
Tue00:00Mixed

Clear spells.45°FS
Light
0%
Tue01:00Lt Drizzle

Clear spells at altitude.
Lt drizzle below.
45°FS
Light
5%
Tue02:00Lt Drizzle

Light drizzle.44°FS
Light
10%
Tue03:00Lt Drizzle

Light drizzle.43°FS
Light
15%
Tue04:00Lt Drizzle

Light drizzle.44°FS
Calm
20%
Tue05:00Lt Drizzle

Light drizzle.44°FS
Calm
25%
Tue06:00Lt Drizzle

Light drizzle.43°FS
Calm
30%
Tue07:00Lt Drizzle

Light drizzle.43°FS
Calm
35%
Tue08:00Lt Drizzle

Light drizzle.45°FS
Light
45%
Tue09:00Lt Drizzle

Light drizzle.47°FS
Light
55%
Tue10:00Lt Drizzle

Light drizzle.49°FS
Light
70%
Tue11:00Mixed

Clear spells.51°FS
Light
75%
Tue12:00Cloud

Clear spells at altitude.
Cloud below.
53°FS
Light
70%
Tue13:00Cloud

Clear spells at altitude.
Cloud below.
55°FS
Light
60%
Tue14:00Cloud

Clear spells at altitude.
Cloud below.
54°FS
Light
45%
Tue15:00Cloud

Clear spells at altitude.
Cloud below.
54°FS
Light
35%
Tue16:00Cloud

Clear spells at altitude.
Cloud below.
53°FS
Light
25%
Tue17:00Cloud

Cloudy.52°FS
Light
15%
Tue18:00Mixed

Clear spells.50°FS
Light
10%
Tue19:00Mixed

Clear spells.48°FS
Light
5%
Tue20:00Cloud

Clear spells at altitude.
Cloud below.
46°FS
Light
5%
Tue21:00Cloud

Cloudy.46°FS
Light
5%
Tue22:00Cloud

Cloudy.46°FS
Light
0%
Tue23:00Cloud

Cloudy.46°FS
Calm
0%
Wed00:00Cloud

Cloudy.46°FSE
Calm
0%
Wed01:00Cloud

Cloudy.45°FSE
Calm
0%

Snow Forecast near Flachau

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Flachau
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Bad Gastein- 1in
Altenmarkt-Zauchensee--
Obertauern- -
Rauris--

Flachau Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Flachau, 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 Flachau, 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.

Snow Reliability

Flachau generally enjoys reliable snow conditions, with average snow depths of up to 2 meters during peak season. For the latest snow conditions, check J2Ski for up-to-date information.