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Interlaken Snow Forecast - 48 hour - 20th September 2026

Interlaken 48-Hour Snow Forecast

ECMWF IFS
GFS
ICON

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Updated 21 September 2026 05:49 AEST

2-Day Forecast for Interlaken

48-hours from 20 September.

See below for forecast detail

Interlaken Snow Forecast updated at 05:49 AEST, next update expected imminently.

Forecast for today in Interlaken

Max 25℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 25℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

CloudFairCloudMixed

Cloudy first, fair then cloudy, clear spells later.

Forecast times for Interlaken are in Zurich (Europe/Zurich) time zone.

Forecast for tomorrow in Interlaken

Max 23℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 23℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

MixedCloudCloudMixed

Clear spells, cloudy, clear spells later.

Forecast times for Interlaken are in Zurich (Europe/Zurich) time zone.

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48-hour Forecast Detail

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

Cloudy.16℃SW
Light
0%
Sun03:00Cloud

Cloudy.16℃SW
Light
0%
Sun04:00Cloud

Cloudy.16℃SW
Calm
0%
Sun05:00Cloud

Cloudy.15℃SW
Light
0%
Sun06:00Cloud

Cloudy.15℃SW
Light
0%
Sun07:00Cloud

Clear sky at altitude.
Cloud below.
15℃SW
Calm
0%
Sun08:00Mixed

Fair at altitude.
Mixed below.
16℃SW
Light
0%
Sun09:00Fair

Fair.20℃SW
Light
0%
Sun10:00Fair

Clear sky at altitude.
Fair below.
21℃SW
Light
0%
Sun11:00Fair

Clear sky at altitude.
Fair below.
22℃SW
Light
0%
Sun12:00Mixed

Clear spells.23℃SW
Light
0%
Sun13:00Cloud

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

Cloudy.25℃SW
Light
0%
Sun15:00Cloud

Cloudy.25℃SW
Light
0%
Sun16:00Cloud

Cloudy.24℃SW
Light
0%
Sun17:00Cloud

Cloudy.24℃SW
Light
0%
Sun18:00Mixed

Clear spells.23℃SW
Light
0%
Sun19:00Mixed

Clear spells.22℃SW
Light
0%
Sun20:00Cloud

Clear spells at altitude.
Cloud below.
20℃SW
Calm
0%
Sun21:00Mixed

Cloudy at altitude.
Mixed below.
19℃SW
Light
0%
Sun22:00Mixed

Clear spells.18℃SW
Calm
0%
Sun23:00Cloud

Cloudy.18℃SW
Light
0%
Mon00:00Fair

Fair.18℃SW
Calm
0%
Mon01:00Fair

Fair.17℃SW
Calm
0%
Mon02:00Mixed

Clear spells.16℃SW
Calm
0%
Mon03:00Fair

Fair.15℃SW
Light
0%
Mon04:00Mixed

Clear spells.15℃SW
Calm
0%
Mon05:00Mixed

Fair at altitude.
Mixed below.
15℃SW
Calm
0%
Mon06:00Mixed

Fair at altitude.
Mixed below.
15℃SW
Calm
0%
Mon07:00Fair

Clear sky at altitude.
Fair below.
15℃SW
Calm
0%
Mon08:00Clear

Clear sky.15℃SW
Calm
0%
Mon09:00Mixed

Fair at altitude.
Mixed below.
17℃SW
Calm
0%
Mon10:00Cloud

Cloudy.18℃SW
Light
0%
Mon11:00Cloud

Clear spells at altitude.
Cloud below.
20℃SW
Light
0%
Mon12:00Cloud

Cloudy.21℃SW
Light
0%
Mon13:00Cloud

Cloudy.22℃SW
Light
0%
Mon14:00Cloud

Clear spells at altitude.
Cloud below.
23℃SW
Light
0%
Mon15:00Cloud

Clear spells at altitude.
Cloud below.
23℃SW
Light
0%
Mon16:00Cloud

Cloudy.23℃SW
Light
0%
Mon17:00Cloud

Cloudy.22℃SW
Light
0%
Mon18:00Cloud

Cloudy.21℃SW
Light
0%
Mon19:00Cloud

Cloudy.19℃SW
Light
0%
Mon20:00Cloud

Cloudy.17℃SW
Calm
0%
Mon21:00Cloud

Cloudy.16℃SW
Calm
0%
Mon22:00Mixed

Clear spells.16℃SW
Calm
0%
Mon23:00Mixed

Cloudy at altitude.
Mixed below.
15℃SW
Calm
0%
Tue00:00Mixed

Clear spells.15℃SW
Light
0%
Tue01:00Mixed

Fair at altitude.
Mixed below.
14℃SW
Light
0%

Snow Forecast near Interlaken

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Interlaken are not available.

Interlaken Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Interlaken, Switzerland 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 Interlaken, 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

Interlaken generally enjoys good snow reliability, with average snow depths reaching up to 3 meters in peak season. For the latest snow conditions, including snowfall data, check J2Ski for up-to-date information.