Keystone Snow Forecast - 7 day
Updated 30 October 2026 12:40 CDT
7-Day Snow Forecast for Keystone
1-week from 30 October.
For Forecast detail, see below.
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Keystone 7-Day Snow Forecast Highlights
When will there be fresh snow in Keystone?
| Next Snow Expected | 2 November |
|---|---|
| Next Snow Amount | 7cm |
| Next 48 Hours | 1cm |
| Next 7 Days | 12cm |
7-Day Snow Outlook for Keystone
Snowfall
Snow Line
Max 13℃
Min -7℃
10cm New Snow
Snow Line from 3,219m to resort level (2,840m).
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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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 13℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 13℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Fri
30
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 7℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 7℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
31
up to 1cm New Snow
Cloudy.
Snow Line from 3,169m to 3,159m, with rain below.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 11℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 11℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
01
Snow unlikely
Cloudy.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 4℃
Min -2℃
Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
02
3cm to 7cm New Snow
Light drizzle first, rain showers then clear spells, light snow at altitude later.
Snow Line from 3,219m to resort level (2,840m).
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 5℃
Min -7℃
Freeze-thaw conditions, with valley temperatures cooling to -7℃ and rising to 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
03
1cm New Snow
Heavy snow showers, light snow showers, clear sky later.
Snow falling to resort level (2,840m).
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 11℃
Min -5℃
Freeze-thaw conditions, with valley temperatures cooling to -5℃ and rising to 11℃
Temperature at BaseTemp at Base
Wed
04
Snow unlikely
Clear sky, cloudy, clear sky later.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 7℃
Min -6℃
Freeze-thaw conditions, with valley temperatures cooling to -6℃ and rising to 7℃
Temperature at BaseTemp at Base
Thu
05
Snow unlikely
Clear sky, clear spells, cloudy 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 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 12:40 CDT, next update expected imminently.
Snow Forecast near Keystone
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Vail | 1cm | 20cm | |||||||
| Copper Mountain | 4cm | 17cm | |||||||
| Arapahoe Basin | 2cm | 14cm | |||||||
| Breckenridge | 1cm | 14cm | |||||||
| Loveland Ski Area | 2cm | 14cm | |||||||
| Winter Park | 1cm | 12cm |
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.