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Unterwasser Snow Forecast - 48 hour - 2nd July 2026

Unterwasser 48-Hour Snow Forecast

ECMWF IFS
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Updated 02 July 2026 09:44 BST

2-Day Forecast for Unterwasser

48-hours from 2 July.

See below for forecast detail

Unterwasser Snow Forecast updated at 09:44 BST, next update expected 15:00 BST.

Forecast for today in Unterwasser

Max 21℃ 70°F
Min 13℃ 54°F

Valley temperatures from an overnight low of 13℃ 54°F to daytime highs around 21℃ 70°F

Temperature at BaseTemp at Base

Thu
02

Snow unlikely

FairClearLt DrizzleFair

Fair first, clear sky then light drizzle, fair later.

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

Forecast for tomorrow in Unterwasser

Max 20℃ 68°F
Min 15℃ 58°F

Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 20℃ 68°F

Temperature at BaseTemp at Base

Fri
03

Snow unlikely

Lt DrizzleDrizzleLt DrizzleClear

Light drizzle first, drizzle then light drizzle, clear sky later.

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

48-hour Forecast Detail

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

Clear sky at altitude.
Fair below.
13℃ 54°F SW
Calm
5%
Thu03:00Mixed

Fair at altitude.
Mixed below.
13℃ 55°F SW
Calm
0%
Thu04:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
13℃ 55°F SW
Calm
0%
Thu05:00Fair

Cloudy at altitude.
Fair below.
13℃ 55°F SW
Calm
0%
Thu06:00Fair

Cloudy at altitude.
Fair below.
13℃ 55°F SW
Calm
0%
Thu07:00Fair

Clear sky at altitude.
Fair below.
14℃ 58°F SW
Light
0%
Thu08:00Clear

Clear sky. 15℃ 59°F SW
Light
0%
Thu09:00Clear

Clear sky. 17℃ 62°F SW
Light
15%
Thu10:00Fair

Clear spells at altitude.
Fair below.
18℃ 64°F SW
Calm
30%
Thu11:00Fair

Light snow at altitude.
Lt rain below.
19℃ 67°F SW
Light
40%
Thu12:00Clear

Light snow at altitude.
Lt rain below.
20℃ 67°F SW
Light
40%
Thu13:00Fair

Cloudy at altitude.
Fair below.
20℃ 68°F SW
Light
30%
Thu14:00Mixed

Cloudy at altitude.
Mixed below.
21℃ 69°F SW
Light
25%
Thu15:00Cloud

Light snow at altitude.
Lt rain below.
21℃ 70°F SW
Light
25%
Thu16:00Lt Drizzle

Clear spells at altitude.
Lt drizzle below.
21℃ 70°F SW
Light
25%
Thu17:00Lt Drizzle

Fair at altitude.
Lt drizzle below.
21℃ 70°F SW
Light
20%
Thu18:00Fair

Clear sky at altitude.
Fair below.
21℃ 70°F SW
Light
15%
Thu19:00Clear

Clear sky. 21℃ 69°F SW
Light
10%
Thu20:00Clear

Clear sky. 20℃ 68°F SW
Light
0%
Thu21:00Fair

Fair. 18℃ 65°F SW
Light
0%
Thu22:00Fair

Clear sky at altitude.
Fair below.
17℃ 63°F SW
Light
0%
Thu23:00Mixed

Fair at altitude.
Mixed below.
16℃ 62°F SW
Light
0%
Fri00:00Cloud

Fair at altitude.
Cloud below.
16℃ 60°F SW
Light
0%
Fri01:00Cloud

Fair at altitude.
Cloud below.
15℃ 59°F SW
Calm
0%
Fri02:00Cloud

Clear spells at altitude.
Cloud below.
15℃ 59°F SW
Calm
0%
Fri03:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
15℃ 58°F SW
Light
5%
Fri04:00Lt Drizzle

Light drizzle. 15℃ 59°F SW
Light
10%
Fri05:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
15℃ 59°F SW
Calm
20%
Fri06:00Lt Drizzle

Light drizzle. 15℃ 58°F SW
Calm
25%
Fri07:00Lt Drizzle

Light drizzle. 15℃ 59°F SW
Light
30%
Fri08:00Lt Drizzle

Light drizzle. 15℃ 59°F SW
Light
40%
Fri09:00Lt Drizzle

Light drizzle. 16℃ 61°F SW
Light
60%
Fri10:00Drizzle

Drizzle. 17℃ 62°F SW
Light
80%
Fri11:00Drizzle

Light snow at altitude.
Drizzle below.
18℃ 63°F SW
Light
100%
Fri12:00Drizzle

Drizzle. 19℃ 66°F SW
Light
100%
Fri13:00Drizzle

Drizzle. 19℃ 67°F SW
Light
100%
Fri14:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
20℃ 67°F SW
Light
100%
Fri15:00Lt Drizzle

Heavy snow showers at altitude.
Lt drizzle below.
20℃ 68°F SW
Light
100%
Fri16:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
20℃ 68°F SW
Light
95%
Fri17:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
20℃ 67°F SW
Light
90%
Fri18:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
19℃ 66°F SW
Light
85%
Fri19:00Lt Drizzle

Light drizzle. 19℃ 66°F SW
Light
75%
Fri20:00Lt Drizzle

Light drizzle. 18℃ 65°F SW
Calm
65%
Fri21:00Clear

Fair at altitude.
Clear below.
17℃ 62°F SW
Light
45%
Fri22:00Clear

Fair at altitude.
Clear below.
15℃ 60°F SW
Calm
25%
Fri23:00Fair

Cloudy at altitude.
Fair below.
15℃ 59°F SW
Calm
10%
Sat00:00Clear

Clear sky. 15℃ 58°F SW
Calm
5%
Sat01:00Clear

Clear sky. 14℃ 57°F SW
Calm
5%

Snow Forecast near Unterwasser

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Unterwasser are not available.

Unterwasser Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Unterwasser, 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 Unterwasser, 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

Unterwasser typically enjoys reliable snow conditions, with an average snow depth of 50-100 cm throughout the season. For the latest updates on snowfall and conditions, check J2Ski for accurate and timely information.