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 17 June.
Updated 17 June 2025 17:31 BST.
| 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 24℃ 75°F
Min 10℃ 50°F
Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 24℃ 75°F
Temperature at BaseTemp at Base
Tue
17
Snow unlikely
Clear sky early, then cloudy later.
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 | |
|---|---|---|---|
| Tue 17 | | Cloudy. | Max 24℃ 75°F Min 10℃ 50°F |
| Wed 18 |  | Clear sky. | Max 24℃ 74°F Min 8℃ 45°F |
| Thu 19 | | Clear sky. | Max 25℃ 77°F Min 11℃ 52°F |
| Fri 20 | | Clear sky. | Max 26℃ 78°F Min 10℃ 50°F |
| Sat 21 | | Clear sky. | Max 25℃ 76°F Min 9℃ 47°F |
| Sun 22 | | Clear sky. | Max 23℃ 74°F Min 9℃ 48°F |
| Mon 23 | | Clear sky. | Max 23℃ 72°F Min 6℃ 43°F |
| Tue 24 | | Clear sky. | Max 24℃ 75°F Min 6℃ 43°F |
| Wed 25 | | Clear sky. | Max 24℃ 75°F Min 8℃ 46°F |
| Thu 26 | | Clear sky. | Max 20℃ 67°F Min 5℃ 41°F |
| Fri 27 | | Clear sky. | Max 21℃ 69°F Min 4℃ 40°F |
| Sat 28 | | Clear sky. | Max 23℃ 72°F Min 5℃ 40°F |
| Sun 29 | | Clear sky. | Max 24℃ 76°F Min 6℃ 42°F |
| Mon 30 | | Clear sky. | Max 26℃ 78°F Min 7℃ 45°F |
| Tue 01 |  | Fair. | Max 26℃ 80°F Min 8℃ 47°F |
| Wed 02 | | Clear spells at altitude, cloudy below. | Max 26℃ 79°F Min 9℃ 49°F |
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 17:31 BST, next update expected 20:00 BST.