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Unterwasser Snow Forecast - 22nd February 2025

Snow Mail

Unterwasser Snow Report and Forecast

Snow Forecast for Unterwasser

When will there be fresh snow?

This is the Snow Forecast for Unterwasser, Switzerland for 16 days from 22 February.

Updated 22 February 2025 15:35 NZDT.

Unterwasser Snow Forecast Highlights
Next Snow Expected26 February
Next Snow Amount6cm
Next 48 Hours-
Next 7 Days15cm
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For Forecast detail, see below.

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

Forecast for today in Unterwasser

Temperature at BaseTemp at Base

Sat
22

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Wildhaus (3km from Unterwasser) is reporting “Powder Snow” with no new snow forecast in the next 48 hours.

Unterwasser Snow Report

Snow report from Wildhaus (3km from Unterwasser)

Wildhaus Snow Depths and Conditions.
Upper Snow Depths110cm
Lower Snow Depths20cm
Snow ConditionsPowder Snow
Last Snow15 February

Unterwasser 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Unterwasser from OpenMeteo
Sat
22
Sun
23
Mon
24
Tue
25
Wed
26
Thu
27
Fri
28
Wind
2,262m
3℃
Cloud
0℃
Cloud
2℃
Cloud
1℃
Cloud
+1cm
-4℃
Light Snow
+6cm
-8℃
Lt Snow Shwrs
+8cm
-5℃
Clear
+1cm
1,581m
7℃
Cloud
4℃
Cloud
6℃
Cloud
5℃
Cloud
0℃
Light Snow
+6cm
-4℃
Lt Snow Shwrs
+6cm
-1℃
Clear
+1cm
900m
12℃
Cloud
10℃
Cloud
10℃
Cloud
9℃
Cloud
4℃
Light Snow
0℃
Lt Snow Shwrs
+3cm
3℃
Fair
+1cm
Snow Line

varying 1,619m
to 1,369m

varying 1,329m
to 900m

900m

900m

Max Town12℃10℃10℃9℃4℃0℃3℃
Min Town6℃4℃4℃4℃0℃-2℃-5℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Unterwasser Medium-Range (7-Day) Snow Forecast Detail

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.

Temperature at BaseTemp at Base

Sat
22

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Temperature at BaseTemp at Base

Sun
23

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Temperature at BaseTemp at Base

Mon
24

Snow unlikely

FairCloudCloudCloud

Fair early, then cloudy later.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Tue
25

up to 1cm New Snow

CloudCloudShwrsCloud

Cloudy, rain showers, cloudy later.

Snow Line from 1,619m to 1,369m, with rain below.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Wed
26

up to 6cm New Snow

Light SnowLight SnowLight SnowMixed

Light snow at altitude early, then clear spells later.

Snow Line from 1,329m to resort level.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Thu
27

3cm to 8cm New Snow

CloudLt Snow ShwrsLt Snow ShwrsLt Snow Shwrs

Cloudy early, then light snow showers later.

Snow falling to resort level.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Fri
28

1cm New Snow

MixedClearCloudMixed

Clear spells first, clear sky then cloudy, clear spells later.

Snow falling to resort level.

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.

Unterwasser Snow Forecast updated at 15:35 NZDT, next update expected 21:00 NZDT.

Snow Forecast near Unterwasser

Snow Forecasts for Ski Resorts near Unterwasser
Snow Report and Forecast 48 HrSatSunMonTueWedThuFri 7 Day
Laterns-16cm
Schwägalp-16cm
Wildhaus-13cm
Flumserberg-10cm
Dunserberg-7cm
Flims-3cm
Gommiswald-3cm

Understanding and predicting Snow Conditions in Unterwasser

Here are our tips for making the most of a trip to Unterwasser, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Unterwasser, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Unterwasser is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Unterwasser will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Unterwasser for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.