Keystone Snow Forecast - 7 day
Updated 19 May 2026 04:44 PDT
7-Day Snow Forecast for Keystone
1-week from 19 May.
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 | 21 May |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 1in |
7-Day Snow Outlook for Keystone
Snowfall
Snow Line
Max 68°F
Min 25°F
2in New Snow
Snow Line from 12,070ft 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 47°F
Min 25°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 25°F and rising to 47°F
Temperature at BaseTemp at Base
Tue
19
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 54°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 54°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
20
Snow unlikely
Cloudy.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 51°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 51°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
21
up to 1in New Snow
Clear sky early, then clear spells later.
Snow Line from 12,070ft to resort level (9,318ft).
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 50°F
Min 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 30°F and rising to 50°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
22
New Snow
Snow showers first, cloudy then fog, cloudy later.
Snow falling to resort level (9,318ft).
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 56°F
Min 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 29°F and rising to 56°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
23
New Snow
Cloudy early, then clear sky later.
Snow falling to resort level (9,318ft).
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 63°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 63°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sun
24
Snow unlikely
Clear sky early, then rain showers later.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Max 68°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 68°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Mon
25
Snow unlikely
Light drizzle, clear sky, 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 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 04:44 PDT, next update expected 07:00 PDT.
Snow Forecast near Keystone
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Loveland Ski Area | 2in | 2in | |||||||
| Copper Mountain | 1in | 1in | |||||||
| Arapahoe Basin | 1in | 1in | |||||||
| Vail | - | 1in | |||||||
| Winter Park | - | 1in | |||||||
| Breckenridge | 1in | 1in |
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.