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Interlaken Long-Range Snow Forecast - 20th October 2026

Interlaken Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 20 October 2026 13:41 UTC

Long-Range Snow Forecast for Interlaken

Long-range (14 to 45 days) from 20 October.

For Forecast detail, see below.

Interlaken Snow Forecast Highlights

When will there be fresh snow in Interlaken?

Interlaken Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,769m)
Next Snow Expected22 October
Next Snow Amount 2cm 1in
Next 48 Hours 3cm 1in
Next 7 Days 9cm 4in

Long-range Snow Outlook for Interlaken

 
Snowfall

 
Snow Line

Max 20℃ 67°F
Min 5℃ 40°F

33cm 13in New Snow

Snow Line from 2,582m 8,471ft to 1,044m 3,425ft , with rain below.

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Interlaken Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Interlaken from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Tue
20
Fog

Cloudy at altitude, fog below.

Max 20℃ 67°F
Min 12℃ 54°F
Wed
21
Lt Rain

up to 12cm up to 5in New Snow
Snow showers at altitude, rain showers below.
Snow Line from 2,275m 7,464ft to 1,659m 5,443ft , with rain below.

Max 14℃ 57°F
Min 9℃ 47°F
Thu
22
Clear

up to 2cm up to 1in New Snow
Clear sky.
Snow Line from 1,552m 5,092ft to 1,321m 4,334ft , with rain below.

Max 14℃ 56°F
Min 6℃ 44°F
Fri
23
Lt Rain

up to 3cm up to 1in New Snow
Cloudy at altitude, light rain showers below.
Snow Line from 2,105m 6,906ft to 1,582m 5,190ft , with rain below.

Max 15℃ 60°F
Min 8℃ 47°F
Sat
24
Light Snow

up to 4cm up to 2in New Snow
Light snow at altitude, light drizzle below.
Snow Line from 1,675m 5,495ft to 1,044m 3,425ft , with rain below.

Max 9℃ 48°F
Min 5℃ 40°F
Sun
25
Lt Rain

up to 10cm up to 4in New Snow
Snow showers at altitude, rain showers below.
Snow Line from 2,582m 8,471ft to 1,552m 5,092ft , with rain below.

Max 15℃ 58°F
Min 5℃ 41°F
Mon
26
Lt Drizzle

up to 1cm up to 1in New Snow
Fair at altitude, light drizzle below.
Snow Line from 1,998m 6,555ft to 1,459m 4,787ft , with rain below.

Max 11℃ 51°F
Min 6℃ 43°F

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 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.

Interlaken Snow Forecast updated at 13:41 UTC, next update expected imminently.

Ensemble forecast for Interlaken, Switzerland at 567m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Forecast near Interlaken

Snow Forecasts for Ski Resorts near Interlaken
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Fiesch 23cm 9in 61cm 24in
Grindelwald 20cm 8in 61cm 24in
Bellwald 17cm 7in 48cm 19in
Adelboden 7cm 3in 37cm 15in
Wengen 7cm 3in 24cm 9in
Kandersteg 4cm 2in 15cm 6in
Schwefelberg-Bad- 5cm 2in

How reliable is the snow in Interlaken?

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.

Off-Piste Safety in Interlaken

Before skiing or snowboarding off-piste in Interlaken, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.