Alt St. Johann 7-Day Snow Forecast

Alt St. Johann Long-Range Snow Forecast

Snow Forecast for Alt St. Johann

When will there be fresh snow?

This is the Long-range Snow Forecast for Alt St. Johann, Switzerland for 16 days from 18 April.

Updated 18 April 2025 07:35 PDT.

Alt St. Johann Snow Forecast Highlights
Next Snow Expected	26 April
Next Snow Amount	1in
Next 48 Hours	-
Next 7 Days	1in
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For Forecast detail, see below.

Forecast for Alt St. Johann

Max 45°F
Min 37°F

Valley temperatures from an overnight low of 37°F to daytime highs around 45°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Fri
18

New Snow

Light snow at altitude first, rain showers then cloudy, clear sky later.

Snow Line from 3,737ft to 3,606ft, with rain below.

Alt St. Johann has very light new snow forecast in the next 48 hours.

Alt St. Johann Long-Range (16-Day) 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 Alt St. Johann from OpenMeteo
	Snow and Weather	Temp Town
Fri 18	New Snow Light snow showers at altitude, light rain showers below. Snow Line from 3,737ft to 3,606ft, with rain below.	Max 45°F Min 37°F
Sat 19	Clear sky.	Max 62°F Min 40°F
Sun 20	Cloudy.	Max 54°F Min 40°F
Mon 21	Cloudy at altitude, clear spells below.	Max 56°F Min 38°F
Tue 22	Cloudy at altitude, light rain showers below.	Max 53°F Min 43°F
Wed 23	Cloudy at altitude, light rain showers below.	Max 52°F Min 43°F
Thu 24	up to 1in New Snow Light snow at altitude, light rain below. Snow Line from 6,132ft to 5,640ft, with rain below.	Max 50°F Min 44°F
Fri 25	New Snow Fog at altitude, light rain below. Snow Line from 6,066ft to 5,935ft, with rain below.	Max 49°F Min 38°F
Sat 26	up to 1in New Snow Light snow at altitude, light drizzle below. Snow Line from 4,459ft to 3,802ft, with rain below.	Max 43°F Min 34°F
Sun 27	Fair at altitude, clear sky below.	Max 51°F Min 30°F
Mon 28	Snow showers at altitude, rain showers below.	Max 41°F Min 33°F
Tue 29	up to 1in New Snow Cloudy. Snow Line from 4,656ft to 4,131ft, with rain below.	Max 49°F Min 33°F
Wed 30	Light snow showers at altitude, light rain showers below.	Max 49°F Min 30°F
Thu 01	Fair at altitude, clear sky below.	Max 50°F Min 27°F
Fri 02	up to 1in New Snow Light snow showers at altitude, light rain below. Snow Line from 3,802ft to resort level.	Max 42°F Min 27°F
Sat 03	Light snow at altitude, light drizzle below.	Max 45°F Min 23°F

This Snow Forecast for Alt St. Johann, 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 Alt St. Johann, 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.

Alt St. Johann Snow Forecast updated at 07:35 PDT, next update expected imminently.

Snow Forecast near Alt St. Johann

Snow Forecasts for Ski Resorts near Alt St. Johann
Snow Report and Forecast	48 Hr	7 Day
Flims	-	4in
Unteriberg	-	4in
Wildhaus	-	4in
Flumserberg	-	3in
Laterns	1in	1in