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Flattach Snow Forecast - 48 hour - 20th September 2026

Flattach 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 20 September 2026 02:50 PDT

2-Day Forecast for Flattach

48-hours from 20 September.

See below for forecast detail

Flattach Snow Forecast updated at 02:50 PDT, next update expected 08:00 PDT.

Forecast for today in Flattach

Max 77°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 77°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

MixedFairCloudMixed

Clear spells first, fair then cloudy, clear spells later.

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

Forecast for tomorrow in Flattach

Max 65°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 65°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudCloudCloudMixed

Cloudy early, then clear spells later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Flattach from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun02:00Fair

Fair.54°FSE
Calm
0%
Sun03:00Mixed

Clear spells.54°FSE
Light
0%
Sun04:00Mixed

Clear spells.55°FSE
Light
0%
Sun05:00Mixed

Clear spells.55°FSE
Light
0%
Sun06:00Mixed

Clear spells.56°FSE
Light
0%
Sun07:00Mixed

Clear spells.56°FSE
Light
0%
Sun08:00Fair

Fair.60°FSE
Light
0%
Sun09:00Fair

Fair.66°FSE
Light
0%
Sun10:00Fair

Fair.70°FSE
Light
0%
Sun11:00Fair

Fair.72°FSE
Light
0%
Sun12:00Fair

Fair.74°FSE
Calm
0%
Sun13:00Fair

Fair.75°FSE
Calm
0%
Sun14:00Mixed

Clear spells.76°FSE
Calm
0%
Sun15:00Cloud

Cloudy.77°FSE
Calm
0%
Sun16:00Cloud

Cloudy.76°FSE
Light
0%
Sun17:00Cloud

Cloudy.75°FSE
Calm
0%
Sun18:00Cloud

Cloudy.73°FSE
Calm
0%
Sun19:00Cloud

Cloudy.68°FSE
Calm
0%
Sun20:00Cloud

Cloudy.65°FSE
Light
0%
Sun21:00Cloud

Cloudy.62°FSE
Light
0%
Sun22:00Fair

Fair.61°FSE
Light
0%
Sun23:00Mixed

Clear spells.60°FSE
Light
0%
Mon00:00Mixed

Clear spells.59°FW
Light
0%
Mon01:00Mixed

Clear spells.58°FW
Light
0%
Mon02:00Mixed

Clear spells.57°FW
Light
0%
Mon03:00Mixed

Clear spells.56°FW
Light
0%
Mon04:00Cloud

Cloudy.55°FW
Light
0%
Mon05:00Cloud

Cloudy.54°FW
Light
0%
Mon06:00Cloud

Cloudy.55°FW
Light
0%
Mon07:00Cloud

Cloudy.56°FW
Light
0%
Mon08:00Cloud

Cloudy.58°FW
Light
0%
Mon09:00Cloud

Cloudy.60°FW
Light
0%
Mon10:00Lt Drizzle

Light drizzle.61°FW
Light
0%
Mon11:00Lt Drizzle

Light drizzle.62°FW
Light
0%
Mon12:00Cloud

Cloudy.63°FW
Light
0%
Mon13:00Lt Drizzle

Light drizzle.64°FW
Light
0%
Mon14:00Cloud

Cloudy.65°FW
Light
0%
Mon15:00Cloud

Cloudy.64°FW
Light
0%
Mon16:00Cloud

Cloudy.62°FW
Light
0%
Mon17:00Cloud

Cloudy.60°FW
Light
0%
Mon18:00Mixed

Clear spells.58°FW
Light
0%
Mon19:00Fair

Fair.55°FW
Light
0%
Mon20:00Fair

Fair.51°FW
Light
0%
Mon21:00Mixed

Clear spells.49°FW
Light
0%
Mon22:00Mixed

Clear spells.49°FW
Light
0%
Mon23:00Mixed

Clear spells.48°FW
Light
0%
Tue00:00Mixed

Clear spells.48°FNW
Light
0%
Tue01:00Mixed

Clear spells.48°FNW
Light
0%

Snow Forecast near Flattach

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Flattach
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Bad Gastein-2in
Heiligenblut / Großglockner-1in
Bad Hofgastein-1in

Flattach Snow

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

This Snow Forecast for Flattach, 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 Flattach, 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

Flattach typically enjoys reliable snow conditions, with an average snow depth of around 150 cm during peak season. Snowfall is consistent, and the glacier helps maintain good conditions; for the latest snow reports, check J2Ski.