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Zweisimmen Snow Forecast - 48 hour - 18th August 2026

Zweisimmen 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 18 August 2026 00:43 UTC

2-Day Forecast for Zweisimmen

48-hours from 18 August.

See below for forecast detail

Zweisimmen Snow Forecast updated at 00:43 UTC, next update expected 06:00 UTC.

Forecast for today in Zweisimmen

Max 23℃ 74°F
Min 16℃ 60°F

Valley temperatures from an overnight low of 16℃ 60°F to daytime highs around 23℃ 74°F

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

ClearShwrsCloudCloud

Clear sky, rain showers, cloudy later.

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

Forecast for tomorrow in Zweisimmen

Max 28℃ 82°F
Min 12℃ 53°F

Valley temperatures from an overnight low of 12℃ 53°F to daytime highs around 28℃ 82°F

Temperature at BaseTemp at Base

Wed
19

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Zweisimmen from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Tue02:00Cloud

Cloudy. 16℃ 60°F SW
Light
70%
Tue03:00Mixed

Clear spells. 16℃ 60°F SW
Light
65%
Tue04:00Fair

Fair. 16℃ 60°F SW
Light
60%
Tue05:00Fair

Fair. 16℃ 60°F SW
Light
50%
Tue06:00Clear

Clear sky. 16℃ 60°F SW
Light
35%
Tue07:00Fair

Fair. 16℃ 60°F SW
Light
15%
Tue08:00Fair

Fair. 16℃ 62°F SW
Light
5%
Tue09:00Fair

Fair. 18℃ 64°F SW
Light
5%
Tue10:00Lt Drizzle

Light drizzle. 19℃ 66°F SW
Light
10%
Tue11:00Lt Drizzle

Light drizzle. 21℃ 69°F SW
Light
15%
Tue12:00Mixed

Clear spells. 22℃ 71°F SW
Light
15%
Tue13:00Cloud

Cloudy. 23℃ 73°F SW
Light
10%
Tue14:00Cloud

Cloudy. 23℃ 74°F SW
Light
5%
Tue15:00Cloud

Cloudy. 23℃ 73°F SW
Breeze
5%
Tue16:00Cloud

Cloudy. 22℃ 72°F SW
Light
0%
Tue17:00Cloud

Cloudy. 22℃ 72°F SW
Light
0%
Tue18:00Cloud

Cloudy. 22℃ 71°F SW
Light
0%
Tue19:00Cloud

Cloudy. 21℃ 70°F SW
Light
0%
Tue20:00Cloud

Cloudy. 20℃ 68°F SW
Light
0%
Tue21:00Cloud

Cloudy. 19℃ 66°F SW
Light
0%
Tue22:00Cloud

Cloudy. 19℃ 65°F SW
Calm
0%
Tue23:00Mixed

Clear spells. 18℃ 65°F SW
Calm
0%
Wed00:00Mixed

Clear spells. 17℃ 62°F SW
Calm
0%
Wed01:00Mixed

Clear spells. 16℃ 60°F SW
Light
0%
Wed02:00Mixed

Clear spells. 15℃ 59°F SW
Light
0%
Wed03:00Mixed

Clear spells. 14℃ 57°F SW
Light
0%
Wed04:00Cloud

Cloudy. 13℃ 54°F SW
Light
0%
Wed05:00Cloud

Cloudy. 12℃ 54°F SW
Light
0%
Wed06:00Cloud

Cloudy. 12℃ 53°F SW
Light
0%
Wed07:00Mixed

Clear spells. 12℃ 53°F SW
Light
0%
Wed08:00Clear

Clear sky. 15℃ 60°F SW
Light
0%
Wed09:00Clear

Clear sky. 21℃ 70°F SW
Light
0%
Wed10:00Clear

Clear sky. 24℃ 74°F SW
Light
0%
Wed11:00Mixed

Clear spells. 25℃ 77°F SW
Light
0%
Wed12:00Clear

Clear sky. 26℃ 79°F SW
Light
0%
Wed13:00Clear

Clear sky. 27℃ 81°F SW
Light
0%
Wed14:00Clear

Clear sky. 28℃ 82°F SW
Light
0%
Wed15:00Clear

Clear sky. 28℃ 82°F SW
Light
0%
Wed16:00Clear

Clear sky. 27℃ 81°F SW
Light
0%
Wed17:00Clear

Clear sky. 27℃ 80°F SW
Light
0%
Wed18:00Clear

Clear sky. 26℃ 79°F SW
Light
0%
Wed19:00Clear

Clear sky. 25℃ 77°F SW
Light
0%
Wed20:00Clear

Clear sky. 23℃ 74°F SW
Light
0%
Wed21:00Clear

Clear sky. 22℃ 71°F SW
Light
0%
Wed22:00Clear

Clear sky. 21℃ 70°F SW
Light
0%
Wed23:00Clear

Clear sky. 20℃ 67°F SW
Light
0%
Thu00:00Fair

Fair. 19℃ 66°F SW
Light
10%
Thu01:00Fair

Fair. 19℃ 66°F SW
Light
20%

Snow Forecast near Zweisimmen

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Zweisimmen
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Crans-Montana- 2cm 1in

Zweisimmen Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Zweisimmen, 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 Zweisimmen, 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.

Snow Reliability

Zweisimmen enjoys reliable snow conditions, with an average snow depth of around 100 cm in winter. Snowfalls are frequent, but for the latest updates on snow conditions, be sure to check J2Ski.