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Keystone 7-Day Snow Forecast - 2nd May 2026

Keystone Snow Forecast - 7 day

ECMWF IFS
GEM
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Updated 02 May 2026 04:42 PDT

7-Day Snow Forecast for Keystone

1-week from 2 May.

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 (10,761ft)
Next Snow Expected6 May
Next Snow Amount2in
Next 48 Hours-
Next 7 Days3in

7-Day Snow Outlook for Keystone

 
Snowfall

 
Snow Line

Max 58°F
Min 18°F

3in New Snow

Snow Line from 9,577ft to resort level (9,318ft).

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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 54°F
Min 24°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 24°F and rising to 54°F

Temperature at BaseTemp at Base

Sat
02

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

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

Max 56°F
Min 30°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 30°F and rising to 56°F

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

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

Max 50°F
Min 33°F

Valley temperatures from an overnight low of 33°F to daytime highs around 50°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
04

New Snow

CloudCloudCloudLt Drizzle

Cloudy early, then light drizzle later.

Snow Line from 11,348ft to 9,610ft, with rain below.

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

Max 48°F
Min 33°F

Valley temperatures from an overnight low of 33°F to daytime highs around 48°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
05

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

Max 33°F
Min 24°F

Valley temperatures from an overnight low of 24°F to daytime highs around 33°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
06

2in New Snow

SnowLight SnowSnowLt Snow Shwrs

Snow showers first, light snow then heavy snow showers, light snow showers later.

Snow falling to resort level (9,318ft).

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

Max 48°F
Min 20°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 20°F and rising to 48°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
07

Snow unlikely

CloudCloudClearCloud

Cloudy, clear sky, cloudy later.

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

Max 51°F
Min 29°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 29°F and rising to 51°F

Temperature at BaseTemp at Base

Fri
08

Snow unlikely

CloudCloudFairMixed

Cloudy, fair, clear spells later.

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 04:42 PDT, next update expected 07:00 PDT.

Snow Forecast near Keystone

Snow Forecasts for Ski Resorts near Keystone
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Copper Mountain1in 4in
Vail1in 4in
Breckenridge- 3in
Winter Park- 3in
Arapahoe Basin- 3in
Loveland Ski Area- 3in

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.