Keystone Snow Forecast - 7 day
Snow Forecast for Keystone
When will there be fresh snow?
This is the 7-Day Snow Forecast for Keystone, United States for 7 days from 15 June.
Updated 15 June 2025 12:34 NZST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Keystone. | |
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For Forecast detail, see below.
Forecast for Keystone
Keystone has no new snow forecast in the next 48 hours.
Keystone 7-Day Snow Forecast Overview
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| Sun 15 | Mon 16 | Tue 17 | Wed 18 | Thu 19 | Fri 20 | Sat 21 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F3 | W F3 | W F3 | NW F2 | SW F2 | SW F3 | |
| 3,720m | 19℃
 | 18℃
| 16℃
| 15℃
| 20℃
| 20℃
| 19℃
|
| SW F3 | SW F3 | SW F3 | S F3 | SW F3 | |||
| 3,280m | 22℃
| 21℃
| 19℃
| 18℃
| 23℃
| 23℃
| 22℃
|
| S F3 | SW F3 | SW F3 | SW F2 | SW F2 | SW F3 | SW F3 | |
| 2,840m | 26℃
| 25℃
| 22℃
 | 21℃
| 26℃
| 26℃
| 26℃
|
| Snow Line | |||||||
| Max Town | 26℃ | 25℃ | 22℃ | 21℃ | 26℃ | 26℃ | 26℃ |
| Min Town | 10℃ | 13℃ | 8℃ | 4℃ | 7℃ | 10℃ | 10℃ |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
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 26℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Sun
15
Snow unlikely
Cloudy, clear sky, cloudy later.
Max 25℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Mon
16
Snow unlikely
Cloudy, clear sky, cloudy later.
Max 22℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Tue
17
Snow unlikely
Cloudy, clear sky, cloudy later.
Max 21℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 21℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
18
Snow unlikely
Cloudy early, then clear sky later.
Max 26℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Thu
19
Snow unlikely
Clear sky.
Max 26℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Fair, clear sky, clear spells later.
Max 26℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Cloudy, clear sky, cloudy later.
No significant snowfall is forecast for this period.
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 12:34 NZST, next update expected 15:00 NZST.