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Keystone 7-Day Snow Forecast - 12th April 2026

Keystone Snow Forecast - 7 day

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Updated 12 April 2026 09:43 AEST

7-Day Snow Forecast for Keystone

1-week from 12 April.

For Forecast detail, see below.

Keystone 7-Day Snow Forecast Highlights

When will there be fresh snow in Keystone?

Keystone Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (3,280m)
Next Snow Expected14 April
Next Snow Amount3cm
Next 48 Hours3cm
Next 7 Days10cm

7-Day Snow Outlook for Keystone

 
Snowfall

 
Snow Line

Max 12℃
Min -13℃

10cm New Snow

Snow Line from 3,139m to resort level (2,840m).

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Keystone 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 12℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 12℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sun
12

Snow unlikely

MixedClearClearCloud

Clear spells, clear sky, cloudy later.

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

Max 8℃
Min -4℃

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

Temperature at BaseTemp at Base

Mon
13

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

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

Max 8℃
Min -2℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 8℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
14

2cm to 3cm New Snow

ClearCloudCloudMixed

Clear sky, cloudy, clear spells later.

Snow Line from 3,119m to resort level (2,840m).

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

Max 5℃
Min -4℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 5℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
15

3cm New Snow

Lt Snow ShwrsSnowSnowCloud

Light snow showers first, heavy snow showers then snow showers, cloudy later.

Snow falling to resort level (2,840m).

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

Max 8℃
Min -3℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 8℃

Temperature at BaseTemp at Base

Thu
16

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

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

Max 8℃
Min -2℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 8℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
17

2cm New Snow

FairClearClearCloud

Fair, clear sky, cloudy later.

Snow falling to resort level (2,840m).

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

Max -1℃
Min -13℃

Below freezing at all levels, with valley temperatures as low as -13℃ and not getting above -1℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
18

2cm to 3cm New Snow

Lt Snow ShwrsSnowCloudMixed

Light snow showers first, heavy snow showers then cloudy, clear spells later.

Snow Line from 3,139m to resort level (2,840m).

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

This Snow Forecast for Keystone, 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 Keystone, 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.

Keystone Snow Forecast updated at 09:43 AEST, next update expected imminently.

Snow Forecast near Keystone

Snow Forecasts for Ski Resorts near Keystone
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Winter Park11cm 19cm
Copper Mountain5cm 12cm
Vail5cm 12cm
Arapahoe Basin4cm 11cm
Loveland Ski Area3cm 11cm
Breckenridge3cm 10cm

Snow Reliability

Keystone typically enjoys a robust snowpack, with average snow depths reaching up to 80 inches during peak season. Regular snowfall ensures good conditions, but always check J2Ski for the latest snow updates.