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Arapahoe Basin 7-Day Snow Forecast - 12th April 2026

Arapahoe Basin Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 13 April 2026 03:41 AEST

7-Day Snow Forecast for Arapahoe Basin

1-week from 12 April.

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 Expected14 April
Next Snow Amount8cm
Next 48 Hours8cm
Next 7 Days9cm

7-Day Snow Outlook for Arapahoe Basin

 
Snowfall

 
Snow Line

Max 8℃
Min -15℃

9cm New Snow

Snow falling 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 8℃
Min -4℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 8℃

Temperature at BaseTemp at Base

Sun
12

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

Max 6℃
Min -6℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 6℃

Temperature at BaseTemp at Base

Mon
13

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

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

Max 3℃
Min -6℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 3℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
14

7cm to 8cm New Snow

CloudCloudLt Snow ShwrsLt Snow Shwrs

Cloudy early, then light snow showers later.

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

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

Max 1℃
Min -9℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -9℃ and rising to 1℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
15

1cm New Snow

SnowSnowFogClear

Snow showers, fog, clear sky later.

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

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

Max 6℃
Min -7℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -7℃ and rising to 6℃

Temperature at BaseTemp at Base

Thu
16

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

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

Max 1℃
Min -12℃

Valley temperatures from an overnight low of -12℃ to daytime highs around 1℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
17

Snow unlikely

CloudClearClearFog

Cloudy, clear sky, fog later.

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

Max -3℃
Min -15℃

Below freezing at all levels, with valley temperatures as low as -15℃ and not getting above -3℃

Temperature at BaseTemp at Base

Sat
18

Snow unlikely

Light SnowFogFogFair

Light snow, fog, fair 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 03:41 AEST, next update expected 09:00 AEST.

Snow Forecast near Arapahoe Basin

Snow Forecasts for Ski Resorts near Arapahoe Basin
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Winter Park11cm 13cm
Elk Meadows9cm 10cm
Loveland Ski Area8cm 10cm
Copper Mountain6cm 9cm
Keystone7cm 9cm
Breckenridge4cm 6cm

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.