Keystone Long-Range Snow Forecast
Snow Forecast for Keystone
When will there be fresh snow?
This is the Long-range Snow Forecast for Keystone, United States for 16 days from 18 June.
Updated 19 June 2025 00:31 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
Max 23℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 23℃
Temperature at BaseTemp at Base
Wed
18
Snow unlikely
Clear sky.
Keystone has no new snow forecast in the next 48 hours.
Keystone Long-Range (16-Day) Snow Forecast Outlook
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.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Wed 18 | | Clear sky. | Max 23℃ Min 5℃ |
| Thu 19 | | Clear sky. | Max 27℃ Min 11℃ |
| Fri 20 | | Clear sky. | Max 26℃ Min 10℃ |
| Sat 21 | | Clear sky. | Max 25℃ Min 7℃ |
| Sun 22 | | Clear sky. | Max 24℃ Min 8℃ |
| Mon 23 | | Clear sky. | Max 22℃ Min 6℃ |
| Tue 24 | | Clear sky. | Max 23℃ Min 6℃ |
| Wed 25 |  | Light snow at altitude, light rain below. | Max 20℃ Min 6℃ |
| Thu 26 | | Clear sky. | Max 20℃ Min 3℃ |
| Fri 27 | | Clear sky. | Max 22℃ Min 6℃ |
| Sat 28 | | Clear sky. | Max 25℃ Min 8℃ |
| Sun 29 | | Clear sky. | Max 25℃ Min 7℃ |
| Mon 30 | | Clear sky. | Max 26℃ Min 9℃ |
| Tue 01 | | Clear sky. | Max 27℃ Min 9℃ |
| Wed 02 |  | Clear spells at altitude, cloudy below. | Max 25℃ Min 10℃ |
| Thu 03 | | Fair at altitude, clear sky below. | Max 24℃ Min 9℃ |
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 00:31 NZST, next update expected imminently.