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Arapahoe Basin 7-Day Snow Forecast - 31st October 2026

Arapahoe Basin Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 01 November 2026 04:43 AEDT

7-Day Snow Forecast for Arapahoe Basin

1-week from 31 October.

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 Expected2 November
Next Snow Amount5cm
Next 48 Hours6cm
Next 7 Days12cm

7-Day Snow Outlook for Arapahoe Basin

 
Snowfall

 
Snow Line

Max 8℃
Min -9℃

20cm New Snow

Snow Line from 3,669m to resort level (3,290m).

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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 6℃
Min -1℃

Freeze-thaw conditions, with valley temperatures cooling to -1℃ and rising to 6℃

Temperature at BaseTemp at Base

Sat
31

Snow unlikely

CloudCloudCloudFair

Cloudy early, then fair later.

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

Max 8℃
Min -2℃

Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 8℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
01

up to 9cm New Snow

CloudCloudCloudCloud

Cloudy.

Snow Line from 3,669m to 3,339m, with rain below.

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

Max 1℃
Min -6℃

Valley temperatures from an overnight low of -6℃ to daytime highs around 1℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
02

5cm New Snow

DrizzleSnowSnowSnow

Drizzle first, snow showers then heavy snow showers, snow showers later.

Snow falling to resort level (3,290m).

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

Max 6℃
Min -9℃

Freeze-thaw conditions, with valley temperatures cooling to -9℃ and rising to 6℃

Temperature at BaseTemp at Base

Tue
03

Snow unlikely

SnowCloudClearCloud

Heavy snow showers first, cloudy then clear sky, cloudy later.

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

Max 4℃
Min -6℃

Freeze-thaw conditions, with valley temperatures cooling to -6℃ and rising to 4℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
04

5cm New Snow

CloudClearClearSnow

Cloudy, clear sky, snow showers later.

Snow falling to resort level (3,290m).

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

Max 2℃
Min -9℃

Freeze-thaw conditions, with valley temperatures cooling to -9℃ and rising to 2℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
05

Snow unlikely

Lt Snow ShwrsLight SnowCloudClear

Light snow showers first, light snow then cloudy, clear sky later.

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

Max 3℃
Min -9℃

Freeze-thaw conditions, with valley temperatures cooling to -9℃ and rising to 3℃

Temperature at BaseTemp at Base

Fri
06

Snow unlikely

MixedMixedClearClear

Clear spells early, then clear sky later.

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

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 04:43 AEDT, next update expected 10:00 AEDT.

Snow Forecast near Arapahoe Basin

Snow Forecasts for Ski Resorts near Arapahoe Basin
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Loveland Ski Area12cm 16cm
Breckenridge11cm 14cm
Elk Meadows8cm 13cm
Keystone9cm 12cm
Copper Mountain8cm 11cm
Winter Park6cm 11cm

How reliable is the snow in Arapahoe Basin?

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.