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Flachau Snow Forecast - 48 hour - 20th September 2026

Flachau 48-Hour Snow Forecast

ECMWF IFS
GFS
ICON

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Updated 20 September 2026 20:01 AEST

2-Day Forecast for Flachau

48-hours from 20 September.

See below for forecast detail

Flachau Snow Forecast updated at 20:01 AEST, next update expected imminently.

Forecast for today in Flachau

Max 23℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

MixedMixedMixedCloud

Clear spells early, then cloudy later.

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

Forecast for tomorrow in Flachau

Max 14℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 14℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

Lt DrizzleLt DrizzleCloudFair

Light drizzle, cloudy, fair 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?
Sun02:00Clear

Clear sky.11℃SE
Calm
0%
Sun03:00Fair

Fair.10℃SE
Calm
0%
Sun04:00Mixed

Clear spells.10℃SE
Calm
0%
Sun05:00Mixed

Clear spells.10℃SE
Light
0%
Sun06:00Mixed

Clear spells.10℃SE
Calm
0%
Sun07:00Cloud

Cloudy.9℃SE
Calm
0%
Sun08:00Mixed

Clear spells.12℃SE
Light
0%
Sun09:00Mixed

Clear spells.14℃SE
Calm
0%
Sun10:00Mixed

Clear spells.16℃SE
Calm
0%
Sun11:00Fair

Fair.18℃SE
Light
0%
Sun12:00Fair

Fair.20℃SE
Light
0%
Sun13:00Clear

Clear sky.21℃SE
Light
0%
Sun14:00Mixed

Clear spells.22℃SE
Light
0%
Sun15:00Cloud

Cloudy.22℃SE
Calm
0%
Sun16:00Cloud

Cloudy.23℃SE
Light
0%
Sun17:00Mixed

Clear spells.22℃SE
Light
0%
Sun18:00Cloud

Cloudy.20℃SE
Light
0%
Sun19:00Cloud

Clear spells at altitude.
Cloud below.
17℃SE
Light
0%
Sun20:00Fair

Fair.16℃SE
Light
0%
Sun21:00Fair

Fair.15℃SE
Calm
0%
Sun22:00Cloud

Clear spells at altitude.
Cloud below.
14℃SE
Calm
0%
Sun23:00Cloud

Cloudy.14℃SE
Calm
0%
Mon00:00Cloud

Cloudy.14℃SW
Light
0%
Mon01:00Cloud

Cloudy.14℃SW
Light
5%
Mon02:00Cloud

Cloudy.14℃SW
Light
10%
Mon03:00Cloud

Cloudy.13℃SW
Light
30%
Mon04:00Lt Drizzle

Light drizzle.13℃SW
Light
55%
Mon05:00Lt Drizzle

Light drizzle.12℃SW
Light
70%
Mon06:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
12℃SW
Light
75%
Mon07:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
11℃SW
Light
75%
Mon08:00Lt Drizzle

Light drizzle.11℃SW
Light
80%
Mon09:00Lt Drizzle

Light drizzle.11℃SW
Light
80%
Mon10:00Lt Drizzle

Light drizzle.12℃SW
Light
85%
Mon11:00Lt Drizzle

Light drizzle.13℃SW
Light
90%
Mon12:00Lt Drizzle

Light drizzle.13℃SW
Light
85%
Mon13:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
12℃SW
Light
80%
Mon14:00Lt Drizzle

Light drizzle.12℃SW
Light
75%
Mon15:00Cloud

Light snow at altitude.
Lt rain below.
13℃SW
Light
60%
Mon16:00Cloud

Cloudy.14℃SW
Light
45%
Mon17:00Cloud

Cloudy.14℃SW
Light
30%
Mon18:00Cloud

Cloudy.13℃SW
Light
20%
Mon19:00Clear

Clear sky.10℃SW
Light
15%
Mon20:00Fair

Clear spells at altitude.
Fair below.
8℃SW
Light
10%
Mon21:00Fair

Fair.8℃SW
Light
10%
Mon22:00Fair

Clear spells at altitude.
Fair below.
8℃SW
Light
5%
Mon23:00Fair

Fair.7℃SW
Light
5%
Tue00:00Mixed

Fair at altitude.
Mixed below.
7℃SW
Light
10%
Tue01:00Fair

Clear spells at altitude.
Fair below.
7℃SW
Calm
15%

Snow Forecast near Flachau

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Flachau
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Bad Gastein-4cm
Obertauern1cm 3cm
Bad Hofgastein-2cm

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.