Giswil 7-Day Snow Forecast

Giswil Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 12 April 2026 01:42 BST

Long-Range Snow Forecast for Giswil

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

For Forecast detail, see below.

Giswil Snow Forecast Highlights

When will there be fresh snow in Giswil?

Giswil Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,165m)
Next Snow?
There is no snow currently in the forecast for Giswil.
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Long-range Snow Outlook for Giswil

Snowfall

Snow Line

Max 19℃ 66°F
Min 6℃ 42°F

Snow unlikely

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Giswil 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 Giswil from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 12	Cloudy.	Max 13℃ 55°F Min 9℃ 49°F
Mon 13	Light snow at altitude, rain showers below.	Max 13℃ 55°F Min 8℃ 46°F
Tue 14	Cloudy at altitude, light drizzle below.	Max 11℃ 52°F Min 8℃ 47°F
Wed 15	Clear sky at altitude, cloudy below.	Max 17℃ 62°F Min 7℃ 45°F
Thu 16	Clear spells at altitude, light drizzle below.	Max 16℃ 61°F Min 6℃ 42°F
Fri 17	Cloudy.	Max 18℃ 64°F Min 8℃ 47°F
Sat 18	Clear spells.	Max 19℃ 66°F Min 6℃ 43°F

This Snow Forecast for Giswil, 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 Giswil, 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.

Giswil Snow Forecast updated at 01:42 BST, next update expected imminently.

Ensemble forecast for Giswil, Switzerland at 480m

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 Giswil

Snow Forecasts for Ski Resorts near Giswil
Ski Area	48 Hr	7 Day
Grindelwald	18cm 7in	23cm 9in
Interlaken	15cm 6in	21cm 8in
Engelberg	16cm 6in	17cm 7in
Andermatt	14cm 6in	14cm 6in
Wengen	3cm 1in	3cm 1in
Beckenried	2cm 1in	2cm 1in
Bürglen	1cm -	1cm -

Snow Reliability

Giswil typically enjoys reliable snowfall throughout the season, with average snow depths around 100 cm at peak times. For the latest snow reports and conditions, check J2Ski for up-to-date information.

Off-Piste Safety in Giswil

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