Keystone Snow Forecast - 7 day
Updated 10 October 2026 18:48 BST
7-Day Snow Forecast for Keystone
1-week from 11 October.
For Forecast detail, see below.
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Keystone 7-Day Snow Forecast Highlights
When will there be fresh snow in Keystone?
| Next Snow Expected | 14 October |
|---|---|
| Next Snow Amount | 3cm 1in |
| Next 48 Hours | - - |
| Next 7 Days | 4cm 2in |
7-Day Snow Outlook for Keystone
Snowfall
Snow Line
Max 16℃ 62°F
Min -7℃ 19°F
7cm 3in New Snow
Snow Line from 3,679m 12,070ft to resort level ( 2,840m 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 16℃ 62°F
Min 4℃ 40°F
Valley temperatures from an overnight low of 4℃ 40°F to daytime highs around 16℃ 62°F
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Cloudy early, then fair later.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 14℃ 58°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 14℃ 58°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 12℃ 54°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 12℃ 54°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
13
Snow unlikely
Clear sky early, then light drizzle later.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 9℃ 48°F
Min 0℃ 32°F
Valley temperatures from an overnight low of 0℃ 32°F to daytime highs around 9℃ 48°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
14
1cm to 7cm up to 3in New Snow
Light drizzle first, rain showers then fog, light drizzle later.
Snow Line from 3,679m 12,070ft to resort level ( 2,840m 9,318ft ).
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 4℃ 39°F
Min -6℃ 21°F
Freeze-thaw conditions, with valley temperatures cooling to -6℃ 21°F and rising to 4℃ 39°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
15
1cm New Snow
Light snow showers, light snow, cloudy later.
Snow falling to resort level ( 2,840m 9,318ft ).
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 4℃ 38°F
Min -7℃ 19°F
Freeze-thaw conditions, with valley temperatures cooling to -7℃ 19°F and rising to 4℃ 38°F
Temperature at BaseTemp at Base
Fri
16
Snow unlikely
Clear spells first, fair then cloudy, clear sky later.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 9℃ 48°F
Min -7℃ 19°F
Freeze-thaw conditions, with valley temperatures cooling to -7℃ 19°F and rising to 9℃ 48°F
Temperature at BaseTemp at Base
Sat
17
Snow unlikely
Clear sky.
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 piste 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 18:48 BST, next update expected imminently.
Snow Forecast near Keystone
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Vail | - | 10cm 4in | |||||||
| Copper Mountain | - | 9cm 4in | |||||||
| Loveland Ski Area | 1cm - | 8cm 3in | |||||||
| Winter Park | 3cm 1in | 8cm 3in | |||||||
| Arapahoe Basin | 1cm - | 7cm 3in | |||||||
| Breckenridge | 1cm - | 7cm 3in |
How reliable is the snow in Keystone?
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.