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Afton Alps 7-Day Snow Forecast - 20th September 2026

Afton Alps Snow Forecast - 7 day

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Updated 21 September 2026 00:10 IST

7-Day Snow Forecast for Afton Alps

1-week from 20 September.

For Forecast detail, see below.

Afton Alps 7-Day Snow Forecast Highlights

When will there be fresh snow in Afton Alps?

Afton Alps Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (414m)
Next Snow?
There is no snow currently in the forecast for Afton Alps.

7-Day Snow Outlook for Afton Alps

 
Snowfall

 
Snow Line

Max 20℃
Min 6℃

Snow unlikely

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Afton Alps 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 17℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

CloudClearFairCloud

Cloudy first, clear sky then fair, cloudy later.

Forecast times for Afton Alps are in Denver (US/Mountain) time zone.

Max 15℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Afton Alps are in Denver (US/Mountain) time zone.

Max 18℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

Forecast times for Afton Alps are in Denver (US/Mountain) time zone.

Max 19℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Afton Alps are in Denver (US/Mountain) time zone.

Max 20℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Afton Alps are in Denver (US/Mountain) time zone.

Max 17℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

CloudCloudCloudLt Drizzle

Cloudy early, then light drizzle later.

Forecast times for Afton Alps are in Denver (US/Mountain) time zone.

Max 15℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

DrizzleDrizzleLt DrizzleCloud

Drizzle, light drizzle, cloudy later.

Forecast times for Afton Alps are in Denver (US/Mountain) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Afton Alps, 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 Afton Alps, 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.

Afton Alps Snow Forecast updated at 00:10 IST, next update expected 05:30 IST.

Snow Reliability

Afton Alps typically enjoys reliable snow conditions, with an average snow depth of 70 inches and consistent snowfall throughout the season. For the latest snow information, check J2Ski.