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Lost Valley 7-Day Snow Forecast - 7th August 2026

Lost Valley Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 06 August 2026 23:43 UTC

7-Day Snow Forecast for Lost Valley

1-week from 7 August.

For Forecast detail, see below.

Lost Valley 7-Day Snow Forecast Highlights

When will there be fresh snow in Lost Valley?

Lost Valley Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (115m)
Next Snow?
There is no snow currently in the forecast for Lost Valley.

7-Day Snow Outlook for Lost Valley

 
Snowfall

 
Snow Line

Max 31℃ 88°F
Min 14℃ 57°F

Snow unlikely

Lost Valley 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.

Max 31℃ 87°F
Min 22℃ 71°F

Valley temperatures from an overnight low of 22℃ 71°F to daytime highs around 31℃ 87°F

Temperature at BaseTemp at Base

Fri
07

Snow unlikely

CloudCloudClearClear

Cloudy early, then clear sky later.

Forecast times for Lost Valley are in Denver (US/Mountain) time zone.

Max 30℃ 86°F
Min 21℃ 69°F

Valley temperatures from an overnight low of 21℃ 69°F to daytime highs around 30℃ 86°F

Temperature at BaseTemp at Base

Sat
08

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Lost Valley are in Denver (US/Mountain) time zone.

Max 29℃ 84°F
Min 18℃ 64°F

Valley temperatures from an overnight low of 18℃ 64°F to daytime highs around 29℃ 84°F

Temperature at BaseTemp at Base

Sun
09

Snow unlikely

Lt RainCloudClearClear

Light rain showers, cloudy, clear sky later.

Forecast times for Lost Valley are in Denver (US/Mountain) time zone.

Max 31℃ 88°F
Min 17℃ 63°F

Valley temperatures from an overnight low of 17℃ 63°F to daytime highs around 31℃ 88°F

Temperature at BaseTemp at Base

Mon
10

Snow unlikely

ClearCloudClearCloud

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

Forecast times for Lost Valley are in Denver (US/Mountain) time zone.

Max 27℃ 81°F
Min 18℃ 65°F

Valley temperatures from an overnight low of 18℃ 65°F to daytime highs around 27℃ 81°F

Temperature at BaseTemp at Base

Tue
11

Snow unlikely

ShwrsCloudCloudCloud

Rain showers early, then cloudy later.

Forecast times for Lost Valley are in Denver (US/Mountain) time zone.

Max 28℃ 82°F
Min 17℃ 62°F

Valley temperatures from an overnight low of 17℃ 62°F to daytime highs around 28℃ 82°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

CloudMixedClearClear

Cloudy, clear spells, clear sky later.

Forecast times for Lost Valley are in Denver (US/Mountain) time zone.

Max 24℃ 76°F
Min 14℃ 57°F

Valley temperatures from an overnight low of 14℃ 57°F to daytime highs around 24℃ 76°F

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

ClearCloudLt DrizzleLt Drizzle

Clear sky, cloudy, light drizzle later.

Forecast times for Lost Valley are in Denver (US/Mountain) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Lost Valley, United States 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 Lost Valley, 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.

Lost Valley Snow Forecast updated at 23:43 UTC, next update expected imminently.

Snow Reliability

Lost Valley boasts excellent snow reliability, with an average snow depth of 150 cm and consistent snowfall throughout the season. For the latest snow conditions, check out the valuable information available on J2Ski.