Arapahoe Basin Snow Forecast - 7 day
Updated 21 September 2026 21:44 AEST
7-Day Snow Forecast for Arapahoe Basin
1-week from 21 September.
For Forecast detail, see below.
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Arapahoe Basin 7-Day Snow Forecast Highlights
When will there be fresh snow in Arapahoe Basin?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Arapahoe Basin. |
7-Day Snow Outlook for Arapahoe Basin
Snowfall
Snow Line
Max 16℃
Min 1℃
Snow unlikely
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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 13℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 13℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.
Max 14℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 14℃
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.
Max 9℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 9℃
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Cloudy early, then drizzle later.
Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.
Max 11℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 11℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Rain showers, cloudy, light drizzle later.
Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.
Max 12℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 12℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Cloudy, clear sky, drizzle later.
Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.
Max 13℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 13℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Rain showers, clear sky, fair later.
Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.
Max 16℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 16℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Cloudy first, clear spells then cloudy, fair 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 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.
Arapahoe Basin Snow Forecast updated at 21:44 AEST, next update expected 03:00 AEST.
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.