Aeschi 7-Day Snow Forecast

Aeschi Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 12 May 2026 19:40 UTC

Long-Range Snow Forecast for Aeschi

Long-range (14 to 45 days) from 12 May.

For Forecast detail, see below.

Aeschi Snow Forecast Highlights

When will there be fresh snow in Aeschi?

Aeschi Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,130m)
Next Snow Expected	12 May
Next Snow Amount	1cm 1in
Next 48 Hours	1cm 1in
Next 7 Days	2cm 1in

Long-range Snow Outlook for Aeschi

Snowfall

Snow Line

Max 15℃ 60°F
Min 1℃ 34°F

6cm 2in New Snow

Snow Line from 1,151m 3,776ft to 951m 3,120ft , with rain below.

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Aeschi 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 Aeschi from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 12	up to 3cm up to 1in New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 1,151m 3,776ft to 1,074m 3,524ft , with rain below.	Max 10℃ 50°F Min 3℃ 37°F
Wed 13	Fair.	Max 15℃ 60°F Min 4℃ 38°F
Thu 14	Light drizzle.	Max 10℃ 50°F Min 5℃ 41°F
Fri 15	up to 2cm up to 1in New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 1,151m 3,776ft to 951m 3,120ft , with rain below.	Max 6℃ 44°F Min 2℃ 36°F
Sat 16	Light drizzle.	Max 9℃ 49°F Min 3℃ 38°F
Sun 17	Clear spells.	Max 11℃ 53°F Min 1℃ 34°F
Mon 18	Rain showers.	Max 13℃ 55°F Min 4℃ 38°F

This Snow Forecast for Aeschi, 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 Aeschi, 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.

Aeschi Snow Forecast updated at 19:40 UTC, next update expected 01:00 UTC.

Ensemble forecast for Aeschi, Switzerland at 859m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Switzerland Hotels Map

Snow Forecast near Aeschi

Snow Forecasts for Ski Resorts near Aeschi
Ski Area	48 Hr	7 Day
Interlaken	17cm 7in	38cm 15in
Grindelwald	17cm 7in	33cm 13in
Gstaad Mountain Rides	18cm 7in	29cm 12in
Adelboden	12cm 5in	24cm 9in
Wengen	13cm 5in	20cm 8in
Kandersteg	13cm 5in	18cm 7in
Schwefelberg-Bad	4cm 2in	7cm 3in

Snow Reliability

Aeschi generally enjoys reliable snowfall, with snow depths reaching up to 1.5 meters in peak season. To ensure you have the latest snow information, be sure to visit J2Ski for up-to-date conditions.

Off-Piste Safety in Aeschi

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