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Arapahoe Basin 7-Day Snow Forecast - 21st July 2026

Arapahoe Basin Snow Forecast - 7 day

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GEM
GFS

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Updated 21 July 2026 17:48 UTC

7-Day Snow Forecast for Arapahoe Basin

1-week from 21 July.

For Forecast detail, see below.

Arapahoe Basin 7-Day Snow Forecast Highlights

When will there be fresh snow in Arapahoe Basin?

Arapahoe Basin Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (3,635m)
Next Snow?
There is no snow currently in the forecast for Arapahoe Basin.

7-Day Snow Outlook for Arapahoe Basin

 
Snowfall

 
Snow Line

Max 26℃ 79°F
Min 8℃ 47°F

Snow unlikely

Arapahoe Basin 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 22℃ 71°F
Min 9℃ 49°F

Valley temperatures from an overnight low of 9℃ 49°F to daytime highs around 22℃ 71°F

Temperature at BaseTemp at Base

Tue
21

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.

Max 23℃ 73°F
Min 10℃ 50°F

Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 23℃ 73°F

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

ShwrsClearClearCloud

Rain showers, clear sky, cloudy later.

Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.

Max 17℃ 63°F
Min 8℃ 47°F

Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 17℃ 63°F

Temperature at BaseTemp at Base

Thu
23

Snow unlikely

RainCloudClearDrizzle

Rain first, cloudy then clear sky, drizzle later.

Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.

Max 23℃ 73°F
Min 8℃ 47°F

Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 23℃ 73°F

Temperature at BaseTemp at Base

Fri
24

Snow unlikely

Lt DrizzleClearClearCloud

Light drizzle, clear sky, cloudy later.

Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.

Max 26℃ 79°F
Min 9℃ 48°F

Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 26℃ 79°F

Temperature at BaseTemp at Base

Sat
25

Snow unlikely

CloudCloudClearCloud

Cloudy, clear sky, cloudy later.

Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.

Max 25℃ 77°F
Min 11℃ 51°F

Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 25℃ 77°F

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

CloudClearClearLt Drizzle

Cloudy, clear sky, light drizzle later.

Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.

Max 24℃ 76°F
Min 11℃ 51°F

Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 24℃ 76°F

Temperature at BaseTemp at Base

Mon
27

Snow unlikely

CloudMixedCloudCloud

Cloudy, clear spells, cloudy later.

Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Arapahoe Basin, 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 Arapahoe Basin, 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.

Arapahoe Basin Snow Forecast updated at 17:48 UTC, next update expected imminently.

Snow Reliability

Arapahoe Basin is renowned for its snow reliability, typically receiving an average of 350 inches of snowfall annually. The snow depth can vary greatly, so for the latest snow conditions, check J2Ski for up-to-date information.