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Giswil Snow Forecast - 48 hour - 20th August 2026

Giswil 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 20 August 2026 16:44 AEST

2-Day Forecast for Giswil

48-hours from 20 August.

See below for forecast detail

Giswil Snow Forecast updated at 16:44 AEST, next update expected imminently.

Forecast for today in Giswil

Max 28℃
Min 20℃

Valley temperatures from an overnight low of 20℃ to daytime highs around 28℃

Temperature at BaseTemp at Base

Thu
20

Snow unlikely

MixedCloudLt DrizzleLt Drizzle

Clear spells, cloudy, light drizzle later.

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

Forecast for tomorrow in Giswil

Max 19℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Fri
21

Snow unlikely

Lt DrizzleLt DrizzleShwrsLt Drizzle

Light drizzle, rain showers, light drizzle later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Giswil from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Thu02:00Fair

Clear spells at altitude.
Fair below.
23℃S
Calm
80%
Thu03:00Lt Drizzle

Light drizzle.22℃S
Light
60%
Thu04:00Fair

Fair.21℃S
Calm
25%
Thu05:00Fair

Cloudy at altitude.
Fair below.
21℃S
Calm
0%
Thu06:00Mixed

Cloudy at altitude.
Mixed below.
20℃S
Calm
0%
Thu07:00Cloud

Cloudy.20℃S
Light
0%
Thu08:00Cloud

Cloudy.22℃S
Calm
0%
Thu09:00Mixed

Fair at altitude.
Mixed below.
22℃S
Calm
0%
Thu10:00Cloud

Cloudy.23℃S
Calm
0%
Thu11:00Cloud

Cloudy.25℃S
Light
0%
Thu12:00Mixed

Light snow at altitude.
Lt rain below.
26℃S
Light
25%
Thu13:00Lt Drizzle

Light drizzle.27℃S
Light
60%
Thu14:00Lt Drizzle

Light drizzle.28℃S
Light
85%
Thu15:00Lt Rain

Moderate/heavy snow showers at altitude.
Lt rain below.
23℃S
Light
95%
Thu16:00Lt Drizzle

Light drizzle.25℃S
Light
95%
Thu17:00Storm

Light snow at altitude.
Storm below.
25℃S
Light
100%
Thu18:00Storm

Light snow at altitude.
Storm below.
21℃S
Light
100%
Thu19:00Lt Drizzle

Light drizzle.21℃S
Light
95%
Thu20:00Mixed

Cloudy at altitude.
Mixed below.
21℃S
Calm
95%
Thu21:00Lt Drizzle

Light drizzle.20℃S
Calm
95%
Thu22:00Hvy Drizzle

Light snow at altitude.
Hvy drizzle below.
20℃S
Calm
100%
Thu23:00Lt Drizzle

Light drizzle.20℃S
Calm
100%
Fri00:00Lt Drizzle

Clear spells at altitude.
Lt drizzle below.
19℃SW
Calm
100%
Fri01:00Cloud

Cloudy.19℃SW
Calm
95%
Fri02:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
19℃SW
Light
90%
Fri03:00Lt Drizzle

Light drizzle.18℃SW
Light
90%
Fri04:00Lt Drizzle

Light drizzle.18℃SW
Light
90%
Fri05:00Lt Drizzle

Light drizzle.18℃SW
Calm
90%
Fri06:00Lt Drizzle

Light drizzle.19℃SW
Calm
90%
Fri07:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
18℃SW
Light
90%
Fri08:00Lt Drizzle

Light drizzle.18℃SW
Light
90%
Fri09:00Lt Drizzle

Light drizzle.18℃SW
Light
90%
Fri10:00Lt Drizzle

Light drizzle.19℃SW
Light
95%
Fri11:00Lt Drizzle

Heavy snow showers at altitude.
Lt drizzle below.
18℃SW
Light
100%
Fri12:00Lt Rain

Heavy snow showers at altitude.
Lt rain below.
18℃SW
Light
100%
Fri13:00Shwrs

Rain showers.18℃SW
Light
95%
Fri14:00Shwrs

Rain showers.18℃SW
Light
95%
Fri15:00Drizzle

Light snow at altitude.
Drizzle below.
18℃SW
Light
95%
Fri16:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
19℃SW
Calm
100%
Fri17:00Hvy Drizzle

Light snow at altitude.
Hvy drizzle below.
18℃SW
Light
100%
Fri18:00Drizzle

Light snow at altitude.
Drizzle below.
18℃SW
Light
95%
Fri19:00Drizzle

Light snow at altitude.
Drizzle below.
18℃SW
Light
85%
Fri20:00Lt Drizzle

Light drizzle.17℃SW
Light
80%
Fri21:00Lt Drizzle

Light drizzle.17℃SW
Light
70%
Fri22:00Hvy Drizzle

Light snow at altitude.
Hvy drizzle below.
16℃SW
Light
60%
Fri23:00Shwrs

Light snow at altitude.
Shwrs below.
15℃SW
Light
50%
Sat00:00Lt Drizzle

Light drizzle.15℃SW
Light
45%
Sat01:00Drizzle

Light snow at altitude.
Drizzle below.
15℃SW
Light
35%

Snow Forecast near Giswil

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Giswil
Ski Area 48 Hr 7 DayThFrSaSuMoTuWe
Engelberg2cm 2cm
Grindelwald1cm 1cm
Interlaken1cm 1cm

Giswil Snow

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

No significant snowfall is forecast for this period.

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 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

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.