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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 19 September 2026 09:44 CDT

2-Day Forecast for Flachau

48-hours from 20 September.

See below for forecast detail

Flachau Snow Forecast updated at 09:44 CDT, next update expected imminently.

Forecast for today in Flachau

Max 23℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

MixedCloudCloudCloud

Clear spells early, then cloudy later.

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

Forecast for tomorrow in Flachau

Max 16℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

DrizzleLt DrizzleCloudFair

Drizzle first, light drizzle then 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?
Sun00:00Clear

Clear sky.11℃SW
Calm
0%
Sun01:00Clear

Clear sky.11℃SW
Calm
0%
Sun02:00Fair

Fair.11℃SW
Calm
0%
Sun03:00Mixed

Clear spells.11℃SW
Calm
0%
Sun04:00Clear

Clear sky.10℃SW
Calm
0%
Sun05:00Fair

Fair.10℃SW
Calm
0%
Sun06:00Mixed

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

Cloudy.10℃SW
Calm
0%
Sun08:00Cloud

Cloudy.12℃SW
Light
0%
Sun09:00Cloud

Cloudy.14℃SW
Calm
0%
Sun10:00Mixed

Clear spells.16℃SW
Calm
0%
Sun11:00Mixed

Clear spells.18℃SW
Light
0%
Sun12:00Cloud

Cloudy.20℃SW
Light
0%
Sun13:00Cloud

Clear spells at altitude.
Cloud below.
21℃SW
Light
0%
Sun14:00Cloud

Cloudy.22℃SW
Light
0%
Sun15:00Cloud

Cloudy.23℃SW
Light
0%
Sun16:00Mixed

Clear spells.23℃SW
Light
0%
Sun17:00Cloud

Cloudy.22℃SW
Light
0%
Sun18:00Cloud

Clear spells at altitude.
Cloud below.
20℃SW
Light
0%
Sun19:00Mixed

Clear spells.16℃SW
Light
0%
Sun20:00Lt Drizzle

Light drizzle.16℃SW
Calm
0%
Sun21:00Cloud

Clear spells at altitude.
Cloud below.
15℃SW
Calm
0%
Sun22:00Mixed

Fair at altitude.
Mixed below.
14℃SW
Light
0%
Sun23:00Cloud

Cloudy.13℃SW
Calm
0%
Mon00:00Cloud

Cloudy.14℃SE
Calm
5%
Mon01:00Cloud

Cloudy.14℃SE
Calm
10%
Mon02:00Cloud

Cloudy.13℃SE
Calm
20%
Mon03:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
13℃SE
Light
35%
Mon04:00Lt Drizzle

Light drizzle.13℃SE
Light
50%
Mon05:00Lt Drizzle

Light drizzle.12℃SE
Light
60%
Mon06:00Drizzle

Drizzle.12℃SE
Light
70%
Mon07:00Drizzle

Light snow at altitude.
Drizzle below.
12℃SE
Light
80%
Mon08:00Hvy Drizzle

Heavy drizzle.12℃SE
Light
85%
Mon09:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
11℃SE
Light
90%
Mon10:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
11℃SE
Light
95%
Mon11:00Lt Drizzle

Light drizzle.11℃SE
Light
95%
Mon12:00Lt Drizzle

Light drizzle.12℃SE
Light
90%
Mon13:00Lt Drizzle

Light drizzle.13℃SE
Light
85%
Mon14:00Lt Drizzle

Light drizzle.14℃SE
Light
80%
Mon15:00Mixed

Clear spells.16℃SE
Light
65%
Mon16:00Cloud

Cloudy.16℃SE
Light
55%
Mon17:00Cloud

Cloudy.15℃SE
Light
40%
Mon18:00Fair

Fair.14℃SE
Light
30%
Mon19:00Fair

Clear spells at altitude.
Fair below.
12℃SE
Light
20%
Mon20:00Fair

Fair.9℃SE
Light
15%
Mon21:00Fair

Fair.9℃SE
Light
10%
Mon22:00Fair

Fair.8℃SE
Light
10%
Mon23:00Fair

Fair.8℃SE
Light
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-5cm
Obertauern-2cm
Bad Hofgastein-1cm

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 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.

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.